AR-15 Accessories

AR-15 Accessories

Welcome to Black Rifle Depot, your one-stop shop for all things related to AR-15 Accessories. Whether you’re a seasoned firearms enthusiast or brand new to the AR platform, finding the right parts and gear can make all the difference in performance, reliability, and overall shooting experience. In this comprehensive guide, we’ll explore the types of AR-15 accessories you can choose from, dive into major brands in the market, and highlight why Black Rifle Depot is your go-to source for everything you need to upgrade, customize, and maintain your AR-15 rifle.

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  • Edgar Sherman Design Enhanced Foregrip 1.5 Picatinny Black

    Edgar Sherman Design Enhanced Foregrip 1.5 Picatinny Black

    Edgar Sherman Design

    MSRP: $39.99
    $34.99
    Edgar Sherman Design Enhanced Foregrip 1.5 Picatinny Black The ESD EFG (Enhanced Fore Grip) was designed to ease end-users ability to control their rifle, mitigate recoil, and have faster, more accurate follow-through. From the angle of the ESD EFG to...
    MSRP: $39.99
    $34.99
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    MSRP: $39.99
    $34.99
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  • Ergo 15-Slot Full Rail Covers 3PK Black

    Ergo 15-Slot Full Rail Covers 3PK Black 4362-3PK-BK

    Ergo Grip

    MSRP: $18.75
    $17.50
    Ergo 15-Slot Full Rail Covers 3PK Black ERGO Full Cover Rail Covers clip directly onto Picatinny rails for full rail protection. Features: Clips directly onto Picatinny rails for full rail protection Provided a rubbery grip surface for improved weapon...
    MSRP: $18.75
    $17.50
    Qty in Cart: 0
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    MSRP: $18.75
    $17.50
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  • Out of stock
    Fortis Shift Handstop - Standard

    Fortis Shift Handstop - Standard

    Fortis Manufacturing

    MSRP: $47.95
    $45.95
    Fortis Shift Handstop - Standard Fortis MFG Shift™ Handstop integrates form with functionality. The shape works as a comfortable handstop when going with the thumb over method or even when reversed. Some prefer their pinky in the groove,...
    MSRP: $47.95
    $45.95
    Qty in Cart: 0
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    $45.95
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  • Out of stock
    On Sale
    Keymod Rail Section Kit - K2

    Keymod Rail Section Kit - K2

    Now: $14.95
    Was: $19.95
    Keymod Rail Section Kit - K2 These aluminum rail sections are the perfect mate for your Keymod handguard.  Perfect for attaching flashlights, hand stops, lasers, and any other picatinny mount item. Features: Machined from 6061-T6 aluminum bar...
    Now: $14.95
    Was: $19.95
    Qty in Cart: 0
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    Now: $14.95
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  • Out of stock
    Magpul Industries Magpul M-LOK 5 Slot Aluminum Rail Section

    Magpul M-LOK 5 Slot Aluminum Rail Section

    Magpul Industries

    MSRP: $20.95
    $19.90
    Magpul M-LOK 5 Slot Aluminum Rail Section Designed for use with all M-LOK compatible Handguards and Forends, M-LOK Aluminum Rail Sections allow the attachment of various 1913 Picatinny spec rail-mounted accessories such as lights, vertical grips, etc...
    MSRP: $20.95
    $19.90
    Qty in Cart: 0
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    MSRP: $20.95
    $19.90
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  • Magpul MagLink Magazine Coupler

    Magpul MagLink Magazine Coupler

    Magpul Industries

    MSRP: $17.95
    $17.05
    Magpul MagLink Magazine Coupler The Magpul MagLink Magazine Coupler is an innovative accessory designed to enhance the efficiency and ammunition capacity for users of AR/M4 firearms. Specifically engineered to fit 5.56x45 PMAG 30 and 40-round AR/M4 GEN...
    MSRP: $17.95
    $17.05
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    $17.05
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  • Magpul MS1 Lite Sling - Ranger Green

    Magpul MS1 Lite Sling - Ranger Green

    Magpul Industries

    MSRP: $39.95
    $37.95
    Magpul MS1 Lite Sling - Ranger Green The Magpul MS1 Lite Sling in Ranger Green is a streamlined, compact adaptation of the acclaimed MS1 rifle sling, designed for enhanced portability and functionality. This sling features a custom-woven, 1-inch wide...
    MSRP: $39.95
    $37.95
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    $37.95
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  • Out of stock
    MAGPUL MAGPUL Rail Sling Attachment RSA, Rail Attachment, Sling Attachment, AR 15 Accessories, AR 15 Parts, AR Parts, AR15 Parts

    MAGPUL Rail Sling Attachment (RSA)

    Magpul Industries

    MSRP: $29.95
    $28.45
    MAGPUL Rail Sling Attachment (RSA) The RSA provides a forward sling attachment point for the Magpul MS3 and other clip-in systems. Features: Solid Steel Construction Milspec Manganese Phosphate Finish Compatible With 1913 Picatinny...
    MSRP: $29.95
    $28.45
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    $28.45
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  • Out of stock
    Magpul XT Rail Texture Panel for Picatinny Rail - Black

    Magpul XT Rail Texture Panel for Picatinny Rail - Black

    Magpul Industries

    MSRP: $11.95
    $11.35
    Magpul XT Rail Texture Panel for Picatinny Rail - Black The Magpul XT Rail Texture Panel for Picatinny Rail - Black provides an effective solution for enhancing grip and protecting the 1913 Picatinny rails of your firearm. Made from a semi-rubbery...
    MSRP: $11.95
    $11.35
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    MSRP: $11.95
    $11.35
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  • Out of stock
    Strike Industries MFS MONOPOD

    Strike Industries MFS MONOPOD

    Strike Industries

    $23.95
    Strike Industries MFS MONOPOD The Strike Industries Monopod attachment for the Modular Fixed Stock enhances stability in the prone or bench rest positions. The monopod can also be stowed in the stock itself to stay out of the way until you need it or can...
    $23.95
    Qty in Cart: 0
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    $23.95
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  • Out of stock
    On Sale
    Timber Creek Outdoors Enforcer Mini Angled Fore Grip FDE

    Timber Creek Enforcer Mini Angled Fore Grip (FDE)

    Timber Creek Outdoors

    MSRP: $69.95
    Now: $49.95
    Was: $59.95
    Timber Creek Outdoors Enforcer Mini Angled Fore Grip (FDE) The Timber Creek Outdoors enforcer Mini Angled Grip will mount to any US manufactured M-LOK™ system. Used as a hand stop when shooting with the thumb over/forward method, this...
    MSRP: $69.95
    Now: $49.95
    Was: $59.95
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    MSRP: $69.95
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  • Out of stock
    Trinity Force Polymer M-LOK Hand Stop Barricade

    Trinity Force Polymer M-LOK Hand Stop Barricade

    Trinity Force

    MSRP: $12.95
    $11.95
    Polymer M-LOK Hand Stop Barricade The Trinity Force Polymer Hand Stop is made from high density injection molded polymer and features M-LOK mounting points for a flush fit on any M-LOK rail, utilizing a rounded inner profile for comfort and a positive...
    MSRP: $12.95
    $11.95
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    $11.95
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  • Out of stock
    LEAPERS / UTG UTG KeyMod Super Slim Vertical Foregrip RED/BLU

    UTG KeyMod Super Slim Vertical Fore Grip (RED/BLU)

    Leapers / UTG

    MSRP: $19.97
    $17.97
    UTG KeyMod Super Slim Vertical Foregrip (RED/BLU) The Leapers UTG Super Slim Vertical Foregrip is CNC machined and lightweight. The vertical grip has a truly ambidextrous design. This versatile accessory allows for visual personalization with...
    MSRP: $19.97
    $17.97
    Qty in Cart: 0
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    MSRP: $19.97
    $17.97
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  • Dirty Bird Industries Dirty Bird M-LOK QD Sling Mount

    Dirty Bird M-LOK QD Sling Mount

    Dirty Bird Industries

    MSRP: $12.95
    $11.95
    Dirty Bird M-LOK QD Sling Mount The Dirty Bird M-LOK QD Sling Mount is useful for providing a forward attachment point for QD slings and sling swivels. These parts are precision machined right here in the USA from 6061-T6 Aircraft Grade Aluminum and are...
    MSRP: $12.95
    $11.95
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  • Edgar Sherman Design Enhanced Foregrip 1.5 - Multicam Black

    Edgar Sherman Design Enhanced Foregrip 1.5 - Multicam Black

    Edgar Sherman Design

    MSRP: $39.99
    $34.99
    Edgar Sherman Design Enhanced Foregrip 1.5 - Multicam Black The ESD EFG (Enhanced Fore Grip) was designed to ease end-users ability to control their rifle, mitigate recoil, and have faster, more accurate follow-through. From the angle of the ESD EFG to...
    MSRP: $39.99
    $34.99
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    MSRP: $39.99
    $34.99
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  • Edgar Sherman Design ESD Paracord Guide - Black

    Edgar Sherman Design ESD Paracord Guide - Black

    Edgar Sherman Design

    $19.99
    Edgar Sherman Design ESD Paracord Guide - Black Using paracord to connect your sling to a firearm is a lightweight, durable, quiet, field maintainable, repairable, modular, and affordable method. The main downside we’ve experienced with this method...
    $19.99
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    $19.99
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  • Out of stock
    Magpul Industries MOE Bipod

    Magpul Industries MOE Bipod - BLK

    Magpul Industries

    MSRP: $74.95
    $71.20
    Magpul Industries MOE Bipod - BLK The MOE Bipod is the latest and lightest bipod in the Magpul Bipod line. At 8oz, it weighs almost 40% less than some of their existing bipods, while still providing a dependable, stable platform to shoot from. Magpul...
    MSRP: $74.95
    $71.20
    Qty in Cart: 0
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    MSRP: $74.95
    $71.20
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  • Out of stock
    Magpul Industries Magpul M-Lok 3 Slot Polymer Rail Section

    Magpul M-Lok 3 Slot Polymer Rail Section

    Magpul Industries

    MSRP: $10.95
    $10.40
    Magpul M-Lok 3 Slot Polymer Rail Section Designed for use with all M-LOK compatible Handguards and Forends, M-LOK Polymer Rail Sections provide a cost effective method of attaching various 1913 Picatinny spec rail-mounted accessories such as lights,...
    MSRP: $10.95
    $10.40
    Qty in Cart: 0
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    MSRP: $10.95
    $10.40
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  • Real Avid Gun Tool Core

    Real Avid Gun Tool Core

    Real Avid

    $39.99
    Real Avid Gun Tool Core Compact and fully capable, the Gun Tool CORE-AR15 is the ideal tool for performing critical “keep shooting” tasks on your AR15 like removing carbon from every surface on and in your BCG, clearing jams, punching...
    $39.99
    Qty in Cart: 0
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    $39.99
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  • Out of stock
    Rise Armament Anti Walk Pins

    Rise Armament Anti Walk Pins

    Rise Armament

    $14.99
    Rise Armament Anti Walk Pins Enhance the reliability and performance of your rifle with Rise Armament Anti Walk Trigger Pins. Designed to guarantee a secure installation of your drop-in trigger, these pins effectively eliminate the common issue of...
    $14.99
    Qty in Cart: 0
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    $14.99
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  • Out of stock
    Strike Industries AR-15 1913 Picatinny Bipod Grip

    Strike Industries AR-15 1913 Picatinny Bipod Grip

    Strike Industries

    MSRP: $34.95
    $32.95
    Strike Industries AR-15 1913 Picatinny Bipod Grip The Strike Bipod Grip offers versatility and efficiency to your rifle for maintaining a firm grip when on the move or a steady stationary platform when prone shooting at a sleek, simple and the most...
    MSRP: $34.95
    $32.95
    Qty in Cart: 0
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    MSRP: $34.95
    $32.95
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  • Out of stock
    STRIKE INDUSTRIES Strike Industries LINK Rail Section QD - 6 Slots - BLK

    Strike Industries LINK Rail Section QD - 6 Slots - BLK

    Strike Industries

    MSRP: $25.95
    $22.95
    Strike Industries LINK Rail Section QD - 6 Slots - BLK Strike Industries LINK attachment system takes the age old question Key-Mod vs. M-Lok and came up with the ultimate solution, a dual interface design compatible with both M-Lok and Key-Mod, same...
    MSRP: $25.95
    $22.95
    Qty in Cart: 0
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    MSRP: $25.95
    $22.95
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  • Out of stock
    STRIKE INDUSTRIES Strike Industries LINK Rail Section QD - 6 Slots - RED

    Strike Industries LINK Rail Section QD - 6 Slots - RED

    Strike Industries

    MSRP: $27.95
    $23.95
    Strike Industries LINK Rail Section QD - 6 Slots - RED Strike Industries LINK attachment system takes the age old question Key-Mod vs. M-Lok and came up with the ultimate solution, a dual interface design compatible with both M-Lok and Key-Mod, same...
    MSRP: $27.95
    $23.95
    Qty in Cart: 0
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    MSRP: $27.95
    $23.95
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  • STRIKE INDUSTRIES Strike Industries LINK Rail Section QD - 7 Slots - RED

    Strike Industries LINK Rail Section QD - 7 Slots - RED

    Strike Industries

    MSRP: $29.95
    $25.95
    Strike Industries LINK Rail Section QD - 7 Slots - RED Strike Industries LINK attachment system takes the age old question Key-Mod vs. M-Lok and came up with the ultimate solution, a dual interface design compatible with both M-Lok and Key-Mod, same...
    MSRP: $29.95
    $25.95
    Qty in Cart: 0
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    MSRP: $29.95
    $25.95
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  • Out of stock
     Trinity Force Billet Keymod Hand Stop

    Trinity Force Billet Keymod Hand Stop

    Trinity Force

    MSRP: $15.00
    $14.95
    Trinity Force Billet Keymod Hand Stop The Billet Hand Stop is machined from aircraft-grade aluminum and features KeyMod mounting points for a flush fit on any KeyMod rail, utilizing a rounded inner profile for comfort and a positive grip on the rail...
    MSRP: $15.00
    $14.95
    Qty in Cart: 0
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    MSRP: $15.00
    $14.95
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  • Out of stock
    Leapers/UTG UTG Tactical OP Bipod - 8.3"-12.7" Center Height

    UTG Tactical OP Bipod - 8.3"-12.7" Center Height

    Leapers / UTG

    MSRP: $53.97
    $48.97
    UTG Tactical OP Bipod - 8.3"-12.7" Center Height The UTG Tactical OP Bipod is the ultimate shooting accessory for precision and stability. With a center height range of 8.3"-12.7", this bipod provides a sturdy platform for your firearm, whether shooting...
    MSRP: $53.97
    $48.97
    Qty in Cart: 0
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    MSRP: $53.97
    $48.97
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  • UTG Two Point Universal Rifle Sling, Black

    UTG Two Point Universal Rifle Sling, Black

    Leapers / UTG

    $9.97
    UTG Two Point Universal Rifle Sling, Black Features: Durable 1.5" Width Webbing with Nonslip Grip Texture Applied to Keep Sling from Unintentionally Shifting Traditional Sling Loops Securely Fasten to a Wide Variety of Different Firearms Adjustable...
    $9.97
    Qty in Cart: 0
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    $9.97
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  • Out of stock
    Aero Precision AR15 ATLAS Taper Lock Kit

    Aero Precision AR15 ATLAS Taper Lock Kit

    Aero Precision

    MSRP: $30.00
    $24.95
    Aero Precision AR15 ATLAS Taper Lock Kit This is a replacement part for your AR15 ATLAS Handguard. All of our ATLAS Handguards come with this already in the packaging. Includes: ATLAS Clamp Screw ATLAS Taper Lock Right Side ATLAS Taper Lock Left...
    MSRP: $30.00
    $24.95
    Qty in Cart: 0
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    MSRP: $30.00
    $24.95
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  • Out of stock
    Badger Ordnance M-Lok LPBK Enhanced Bipod

    Badger Ordnance M-Lok LPBK Enhanced Bipod

    $199.00
    Badger Ordnance M-Lok LPBK Enhanced Bipod The Enhanced Low Profile Bipod Kit offers a customized Harris BRM-S 6"-9" bipod, tailored for stability and precision. It includes our robust LPHM MLOK mount for easy attachment. This model features internally...
    $199.00
    Qty in Cart: 0
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    $199.00
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  • Out of stock
    BCMGUNFIGHTER 3" Aluminum M-LOK Rail Section

    BCMGUNFIGHTER 3" Aluminum M-LOK Rail Section

    Bravo Company USA

    $23.00
    BCMGUNFIGHTER 3" Aluminum M-LOK Rail Section BCM® 3 inch Picatinny Rail Section, Aluminum (M-LOK® Compatible*) Rail section is made of Hard Anodized Aircraft Aluminum Alloy. Made to the Mil-Standard 1913 Picatinny Arsenal Specifications...
    $23.00
    Qty in Cart: 0
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    $23.00
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  • Breek Arms AR-15 5-Slot Aluminum Rail Section

    Breek Arms AR-15 5-Slot Aluminum Rail Section

    Breek Arms

    MSRP: $14.99
    $12.99
    Breek Arms AR-15 5-Slot Aluminum Rail Section Breek Arms M-LOK Rail Sections are perfect for a multitiude of uses. Quickly slide your light or bipod on with our Quick Attach ramp. Pair the Anti Rotation cuts in the mount with a QD Sling Swivel for a more...
    MSRP: $14.99
    $12.99
    Qty in Cart: 0
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    MSRP: $14.99
    $12.99
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  • Dirty Bird 4-Slot M-LOK ARCA Rail Adapter

    Dirty Bird 4-Slot M-LOK ARCA Rail Adapter

    Dirty Bird Industries

    MSRP: $39.99
    $35.99
    Dirty Bird 4-Slot M-LOK ARCA Rail Adapter The Dirty Bird Industries M-LOK Arca Adapter – 4 Slot for ARCA/RRS Interface is a lightweight, machined, mil-spec hard anodized aluminum mounting plate that is designed for M-LOK slot compatible...
    MSRP: $39.99
    $35.99
    Qty in Cart: 0
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    MSRP: $39.99
    $35.99
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  • Edgar Sherman Design ESD SLING

    Edgar Sherman Design ESD SLING

    Edgar Sherman Design

    $44.99 - $49.99
    Edgar Sherman Design ESD SLING The Edgar Sherman Design Sling, ESD Sling, was designed with purpose, research extreme testing, and experience. The ESD Sling is adaptable to the end user. The ESD Sling is highly customizable to any rifle, sub-gun,...
    $44.99 - $49.99
    Qty in Cart: 0
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    $44.99 - $49.99
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  • Out of stock
    Ergo M-LOK Mini Max VFG Black

    Ergo M-LOK Mini Max VFG Black 4248

    Ergo Grip

    MSRP: $45.99
    $40.00
    Ergo M-LOK Mini Max VFG Black M-LOK Mini Max Vertical Forward Grip (VFG) in BLACK Features: Mounts flush to M-LOK slots Black anodized 6061-T6 aluminum All NFA Rules Apply Weight 0.18 lbs Dimensions 20 × 1 × 5 in
    MSRP: $45.99
    $40.00
    Qty in Cart: 0
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    MSRP: $45.99
    $40.00
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  • Ergo Polymer M-LOK Enhanced Angle Grip 4299

    Ergo Polymer M-LOK Enhanced Angle Grip 4299

    Ergo Grip

    MSRP: $19.99
    $17.99
    Ergo Polymer M-LOK Enhanced Angle Grip 4299 M-LOK Enhanced Angle Grip in lightweight, durable polymer Features: M-LOK Enhanced Angle Grip Lightweight, durable polymer. Also can function as a handstop Enhances thumb-over hold All NFA Rules Apply
    MSRP: $19.99
    $17.99
    Qty in Cart: 0
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    MSRP: $19.99
    $17.99
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  • Out of stock
    Grip-Pod LE Polymer Bi-Pod

    Grip-Pod LE Polymer Bi-Pod

    MSRP: $109.99
    $104.95
    Grip-Pod LE Polymer Bi-Pod Grip Pod's Vertical Forward Law Enforcement AR-15 Picatinny Grip Pod System is specifically designed for Law Enforcement units and shares many similarities with the military version however the LE model is constructed with...
    MSRP: $109.99
    $104.95
    Qty in Cart: 0
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    MSRP: $109.99
    $104.95
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  • Out of stock
    Keymod Rail Section Kit - K3

    Keymod Rail Section Kit - K3

    $19.95
    Keymod Rail Section Kit - K3 These aluminum rail sections are the perfect mate for your Keymod handguard.  Perfect for attaching flashlights, hand stops, lasers, and any other picatinny mount item. Features: Machined from 6061-T6 aluminum bar...
    $19.95
    Qty in Cart: 0
    Price:
    $19.95
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Adding your products to cart

Why Upgrade with AR-15 Accessories?

The AR-15 rifle is celebrated for its versatility, modular design, and adaptability to various shooting applications. From target shooting and competition to home defense and hunting, the AR-15’s platform can be easily customized with multiple  accessories for an AR-15. The right upgrades can improve ergonomics, enhance accuracy, and add unique features that suit your style and shooting goals.

  • Improved Performance: Specialized components—like muzzle brakes, triggers, and foregrips—allow you to fine-tune your rifle for smoother recoil control, quicker target acquisition, and better overall handling.
  • Enhanced Comfort & Ergonomics: Adjustable stocks, grips, and rail covers are some of the best accessories for AR-15 owners who value comfort. These ensure your rifle fits perfectly to your body and shooting stance.
  • Personalization & Style: If you’ve ever looked at so-called crazy

    AR 15 accessories or dreamed of building a rifle that reflects your flair, plenty of incredible AR-15 accessories help you stand out in the range.

Upgrading with AR-15 Accessories—the exact focus keyword—ensures you get the most out of your rifle. Regarding convenience, quality, and variety, Black Rifle Depot is here to help you navigate the array of AR-15 accessories and choose the best upgrades for your build.

Types of AR-15 Accessories

Exploring AR-15 accessories opens the door to various options to enhance your rifle’s performance, versatility, and user experience. Below is an overview of essential accessory categories focusing on foregrips, bipods, flashlight mounts, handguard attachments, magazine accessories, rail covers, slings, and weapon lights.

Foregrips and Bipods
  • Vertical & Angled Foregrips: Improve muzzle control and recoil management, providing a steadier shooting platform.
  • Bipods: Offer stability for precision shooting, especially in prone or bench-rest positions.
Flashlight Mounts
  • Dedicated Mounts: Secure your weapon light to the rail system, keeping it in place during recoil and maneuvering.
Handguard Attachments and Accessories
  • Accessory Rails: Expand your rifle’s functionality by adding space for attachments like lights and grips.
  • Handguard Covers: Protect your hands from heat while offering additional grip and customization options.
Magazine Accessories
  • Mag Couplers: Enable quick reloads by attaching multiple magazines.
  • Extended Base Plates: Add capacity or improve grip during reloads.
Rail Covers
  • Provide a comfortable grip and protect unused rail space from damage or debris.
Slings and Weapon Lights
  • Two-Point Slings: Enhance carrying stability over longer distances.
  • Weapon Lights: Essential for low-light environments, improving visibility and target identification.

Whether you’re making a wish list of great AR-15 accessories for your first custom build or seeking to upgrade your existing setup, having a solid understanding of the different accessory types is the first step—major Brands in AR-15 Accessories.

Major Brands in AR-15 Accessories

Shopping for ar 15 parts and accessories can feel daunting when faced with an ocean of products. Fortunately, focusing on established brands known for their quality, innovation, and reliability can make the decision easier. Here are a few industry leaders you’ll commonly find here at Black Rifle Depot:

  • Magpul: Famous for durable polymer furniture, stocks, and magazines, Magpul consistently tops the charts of the best AR-15 accessories for both new and experienced shooters.
  • Aero Precision: Renowned for upper and lower receivers, Aero Precision also produces high-quality handguards and other crucial components.
  • Strike Industries: Known for innovative, stylish designs that cater to those looking for functionality and flair—an ideal pick if you’re hunting for incredible AR-15 accessories.
  • Diamondback Firearms is a growing favorite among AR owners. We carry an expanding line of Diamondback AR 15 accessories perfect for building a reliable, high-performance setup. If you’re looking for accessories for Diamondback rifles, we carry a variety of options.
  • Timney Triggers: A go-to brand for shooters who want a crisp, precision trigger pull, especially useful in competition or hunting scenarios.

These brands represent just a fraction of the best accessories for an AR-15, so many enthusiasts and professionals consider Black Rifle Depot the best website for sourcing all AR upgrades.

Black Rifle Depot’s AR-15 Accessories Collection

At Black Rifle Depot, we pride ourselves on offering AR-15 Accessories—the focus keyword repeated exactly—across all the top brands, ensuring full access to the components you need. Our curated selection includes:

  1. Handguards & Rails
    We stock free-float and drop-in handguards in multiple lengths to accommodate various barrel sizes. Whether you’re chasing a sleek, minimalistic design or looking to add various attachments for more tactical capability, you’ll find it here.
  2. Stocks & Grips
    We carry a wide range of ergonomic pistol grips and collapsible stocks for those prioritizing comfort. If you’re unsure about your AR-15 must-have accessories, our customer service team can help pinpoint the items that maximize shooting ease and control.
  3. Optics & Sights
    From red dots to magnified scopes, we ensure you can find the right aiming solution. This includes backup iron sights to keep your rifle functional in all scenarios.
  4. Triggers & Fire Control
    Fine-tune your rifle with single-stage or two-stage triggers from respected manufacturers. A quality trigger can be one of the best accessories for AR 15 owners looking to tighten their groupings.
  5. Bolt Carrier Groups & Internal Parts
    A high-quality bolt carrier group is essential for reliable cycling. Our collection includes various finishes—like nitride, phosphate, or nickel boron—each offering different performance benefits.
  6. Lights, Lasers & More
    For tactical and home defense builds, you’ll discover weapon lights, lasers, and other crazy ar 15 accessories that can genuinely transform how you use your rifle.

We don’t just stop at core components; our inventory includes small parts, custom hardware, and other accessories for AR-15. If you’re building from scratch, you can even explore our AR-15 Parts and AR-15 Parts Kits For Sale to kickstart your project with a robust foundation.

Must-Have Accessories for AR-15

New owners ask a common question: “What are the must-have  accessories for AR-15?” While every shooter’s needs can vary, some staples belong in nearly every AR-15 accessories list:

  • Quality Optic or Sighting System: Acquiring your target quickly and accurately is fundamental to any shooting activity.
  • Improved Stock: Proper cheek weld, adjustable length of pull, and overall ergonomics make an enormous difference in comfort and accuracy.
  • Ergonomic Grip: Prevent fatigue and maintain a solid hold during extended-range sessions.
  • Better Trigger: A crisp break and reliable reset can help improve your accuracy and confidence.
  • Weapon Light: Even if you primarily shoot outdoors, having a light can expand your rifle’s functionality to low-light and home defense scenarios.

Of course, depending on your purpose—tactical training, competition, or hunting—you can explore more specialized gear. Our staff at Black Rifle Depot is always available to guide you toward the best accessories for an AR-15 that match your requirements.

The Importance of Quality in AR-15 Parts and Accessories

Investing in quality components is crucial with so many products on the market. Cheap or poorly made parts can lead to malfunctions, reduced accuracy, or even safety issues. A well-assembled rifle with great AR-15 accessories will boost your confidence at the range and hold up under demanding conditions.

  • Longevity & Durability: High-grade materials like aircraft-grade aluminum, steel alloys, and robust polymers help ensure that parts last through thousands of rounds.
  • Reliability Under Stress: Trusted brands subject their products to rigorous testing. This means fewer failures and surprises when you need your rifle to perform at its best.
  • Warranty & Customer Support: Quality manufacturers often stand behind their products with warranties and responsive customer service.

At Black Rifle Depot, we vet each of our suppliers to ensure that every piece in our catalog—from grips and handguards to advanced triggers—is something you can rely on.

Why Black Rifle Depot?

When it comes to the  best AR-15 accessories website, you have several choices. However, we believe Black Rifle Depot stands out thanks to our commitment to offering:

  • Wide Product Selection: We cater to all budgets and experience levels, ensuring we stock everything from premium gear to essential upgrade options for beginners.
  • Competitive Pricing: Upgrading your rifle doesn’t have to break the bank. We work directly with manufacturers to ensure fair prices.
  • Expert Guidance: Our customer service team comprises firearm enthusiasts who understand the AR platform's ins and outs. 
  • Fast Shipping: We understand you want your AR-15 accessories in hand as quickly as possible. Our streamlined shipping ensures minimal delays.

When you pair our extensive inventory with unbeatable customer support, you’ll see why many shooters choose us for all their AR-15 parts and accessories needs.

Frequently Asked Questions about AR-15 Accessories

Below is a quick rundown of people's most common questions when shopping for AR-15 Accessories. Whether you’re new to the platform or looking for advanced upgrades, these FAQs offer insights on everything from must-have parts to brand compatibility. Explore the topics covered to make informed decisions and get the most out of your AR-15 rifle.

  1. Are AR-15 Accessories universal?
    While many AR-15 accessories follow Mil-Spec standards and fit most AR-15 rifles, some parts (e.g., barrels, handguards, or triggers) vary in dimensions or compatibility. Always check the manufacturer’s specifications to ensure a proper fit.
  2. What must-have accessories are needed for AR-15 if I'm new to the platform?
    Must-have accessories for AR 15 typically include quality optic or iron sights, an ergonomic stock, and an upgraded trigger. These foundational upgrades improve accuracy, handling, and overall performance, giving you a solid start on building or customizing your rifle.
  3. Which AR-15 accessories can improve accuracy and reduce recoil?
    Upgraded triggers, muzzle brakes, and free-float handguards are all AR-15 accessories for enhancing precision. A muzzle brake controls recoil, while a free-float handguard minimizes barrel pressure, allowing more consistent shots.
  4. How do I choose the best AR-15 accessories for home defense?
    Focus on reliable functionality and ease of use: weapon lights for low-light situations, a sturdy sling for maneuverability, and a dependable sight or red dot for quick target acquisition. If unsure, check our  AR-15 parts and accessories recommendations at Black Rifle Depot for guidance.
  5. Is it worth exploring crazy AR-15 accessories, or are they just for show?
    Crazy AR-15 accessories can add a unique aesthetic or specialized function. While some are purely for customization and visual appeal, others—such as specialized rails, grips, or muzzle devices—provide practical benefits. Evaluate each part’s functionality before adding it to your build.
  6. What are the best accessories for an AR-15 in competition shooting?
    Competitive shooters rely on quick-reset triggers, extended magazines, and lightweight handguards for speed and agility. Adding a quality optic or magnified scope can give you a substantial advantage in precision-based events.
  7. Can I install Diamondback AR-15 Accessories on a non-Diamondback rifle?
    Many diamondback AR-15 accessories are designed to meet standard Mil-Spec dimensions, meaning they can fit non-Diamondback rifles. However, always confirm compatibility for specific parts or consult the product description for accessories for diamondback rifles.
  8. How do I know I’m buying from the best AR-15 accessories website?
    Look for reputable online stores like Black Rifle Depot, which offers a wide range of AR-15 must-have  accessories, transparent return policies, competitive pricing, and knowledgeable customer support. Checking customer reviews and seeking expert recommendations also helps you make an informed choice.
  9. Where can I find Cool AR-5 accessories that won’t compromise performance?
    “Cool” doesn’t have to mean impractical. Brands like Strike Industries or Magpul deliver innovative, stylish, and functional parts. Browse our AR-15 Accessories section for a balance of aesthetics and durability.
  10. How do I pick the correct AR-15 accessories list for my shooting needs?
    Start by defining your primary use—home defense, competition, hunting, or recreational shooting. Then, prioritize the best AR-15 accessories that align with those goals, such as specialized triggers, quality optics, or custom furniture. Our experts at Black Rifle Depot are always available to guide you to the right AR-15 accessories for your build.