Brands
Brands
Black Rifle Depot offers a massive selection of AR 15 Parts, with over 100 top manufacturers to choose from. With such a vast array of options, you're sure to find the perfect components for your next build or upgrade. Whether you're looking for trusted brands like AERO Precision, Anderson Manufacturing, Strike Industries, or Magpul Industries, or you want to explore new options, Black Rifle Depot has you covered. With high-quality parts available for all aspects of your AR 15, including bolt carrier groups, upper receivers, triggers, handguards, and more, you'll find everything you need to build or upgrade your firearm. Browse our extensive selection of AR 15 Parts from your favorite manufacturers here at Black Rifle Depot.
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Polymer Extended Trigger Guard
Dirty Bird Industries
MSRP: $5.99$4.99Dirty Bird Polymer Extended Trigger Guard Extended trigger guards give the shooter added room for larger hands or shooting gloves. Made of durable firearms grade polymer, these easy to install trigger guards are a nice upgrade. Features: Durable...MSRP: $5.99$4.99 -
Stainless Anti Walk Pins
Dirty Bird Industries
MSRP: $10.95$9.95Stainless Anti Walk Pins Anti-walk pins hold hammer and trigger in precise alignment without the free play and camming action that prevents a clean and consistent trigger release. Hex-head screws locate pins to the frame, eliminating the need for the...MSRP: $10.95$9.95 -
Dirty Bird AR-15 Lower Receiver Pin and Spring Kit
Dirty Bird Industries
MSRP: $15.95$14.95Dirty Bird AR-15 Lower Receiver Pin and Spring Kit Dirty Bird Industries' pin and spring kits are everything builders need and nothing they don't. The most minimal of lower parts kits, this kit allows builders to select their own controls (bolt...MSRP: $15.95$14.95 -
Dirty Bird ACCU-Wedge for AR-15 - Fixes Upper / Lower Receiver Slop
Dirty Bird Industries
MSRP: $5.95$4.95Dirty Bird ACCU-Wedge for AR-15 - Fixes Upper / Lower Receiver Slop Prevent Unwanted Movement Between the Upper and Lower Receiver A quick and easy way to improve the fit of your AR upper and lower halves. Don't be annoyed by wiggles and slop when you...MSRP: $5.95$4.95 -
Dirty Bird Industries Single Stage Nickel Teflon Trigger Group
Dirty Bird Industries
MSRP: $44.95 - $49.95$39.95 - $44.95Dirty Bird Industries Single Stage Nickel Teflon Trigger Group Mil-spec trigger groups are reliable, easy to service and inexpensive. The problem is, mil-spec triggers tend to have a heavy trigger pull (sometimes up to 8 or 9 pounds)...MSRP: $44.95 - $49.95$39.95 - $44.95 -
Dirty Bird .30 A2 Birdcage Flash Hider
Dirty Bird Industries
MSRP: $17.95$15.95Dirty Bird .30 A2 Birdcage Flash Hider The .30 A2 Birdcage Flash Hider is designed to reduce muzzle rise as well as the flash signature when firing a Rifle. These A2 Birdcages are made from 4140 Steel and is Black Nitride treated to add life and...MSRP: $17.95$15.95 -
Dirty Bird Industries AR-15 Trigger Reduced Power Single Stage Spring Set
Dirty Bird Industries
MSRP: $9.95$8.95Dirty Bird Industries AR-15 Trigger Reduced Power Single Stage Spring Set Dirty Bird Industries is excited to announce their new Dirty Bird Industries AR-15 Trigger 3.5lb Reduced Power Spring Set! Mil-Spec triggers have been used for decades, but have...MSRP: $9.95$8.95 -
AR 15 Lower Parts Kit Minus FCG & Pistol Grip
Dirty Bird Industries
MSRP: $29.95$27.95AR 15 Lower Parts Kit Minus FCG & Pistol Grip The Dirty Bird Industries AR 15 Lower Parts Kit (without FCG & Pistol Grip) consists of high quality, precision machined components made in the USA. It is ideal for AR builders who want to...MSRP: $29.95$27.95 -
Billet Enhanced Trigger Guard
Dirty Bird Industries
MSRP: $16.95$14.95Billet Enhanced Trigger Guard AR 15 Billet Trigger Guard. This enhanced oversized trigger guard is made from 6061 aluminum and is military hard coat anodized black to match the durability and color of your lower receiver. Enhanced shape gives the...MSRP: $16.95$14.95 -
Dirty Bird 3-Slot Aluminum M-LOK Rail Section (Black)
Dirty Bird Industries
MSRP: $12.95$10.95Dirty Bird 3-Slot Aluminum M-LOK Rail Section (Black) The Dirty Bird 3-Slot Aluminum M-LOK Rail Section is a versatile accessory that works with all M-LOK compatible rail systems. These parts are precision machined right here in the USA from 6061-T6...MSRP: $12.95$10.95 -
Dirty Bird AR15 Mil-Spec Carbine Receiver Buffer Kit
Dirty Bird Industries
MSRP: $49.95$44.95Dirty Bird AR15 Mil-Spec Carbine Receiver Buffer Kit The Dirty Bird Industries Mil-Spec Carbine Buffer Kit cuts no corners. It features a true Mil-Spec 6-Position Receiver Extension (buffer tube) machined from American Made 7075-T6 Aluminum,...MSRP: $49.95$44.95 -
Out of stock
Dirty Bird AR-15 SMRS Handguard - Slim M-LOK Rail System
Dirty Bird Industries
MSRP: $109.95 - $139.95$98.95 - $125.95Dirty Bird AR-15 SMRS Handguard - Slim M-LOK Rail System The SMRS (Slim M-LOK Rail System) by Dirty Bird Industries is a high quality and feature packed M-LOK hanguard designed for AR15 platform rifles and pistols. When designing this handguard,...MSRP: $109.95 - $139.95$98.95 - $125.95 -
Dirty Bird AR-15 Stripped Upper Receiver
Dirty Bird Industries
MSRP: $79.95 - $109.95$71.95 - $109.95Dirty Bird AR-15 Stripped Upper Receiver Builders know that not all mil-spec forged upper receivers are created equal. Sub-par forgings suffer from pitting and structural defects, poor anodizing can result in a purplish or chalky finish that...MSRP: $79.95 - $109.95$71.95 - $109.95 -
M16A1 Stripped Upper Receiver
Dirty Bird Industries
MSRP: $129.95$119.95M16A1 Stripped Upper Receiver Finally get a quality, true-to-form reproduction M16A1 Upper Receiver for a fraction of the cost. These are machined from 7075-T6 forgings specifically designed to have the correct proportions and profile of...MSRP: $129.95$119.95 -
Out of stock
M16 Bolt Carrier Group - Polished Nickel Boron
Dirty Bird Industries
MSRP: $159.95$143.95M16 Bolt Carrier Group - Polished Nickel Boron These M16 BCGs, which are trusted by seasoned shooters and depended on by experienced builders, are manufactured with the highest quality materials. Each M16 Bolt Carrier is designed to perform for tens of...MSRP: $159.95$143.95 -
Dirty Bird Mil-Spec Style Ambidextrous Safety Selector
Dirty Bird Industries
MSRP: $14.95$13.95Dirty Bird Mil-Spec Style Ambidextrous Safety Selector Similar to a standard Mil-Spec style Ambi Safety but with one lever scalloped. The scalloped lever can be placed on either side of the rifle so it is less intrusive on strong-side of the weapon...MSRP: $14.95$13.95 -
Out of stock
Dirty Bird 10.5" 5.56 M-LOK AR 15 Upper Assembly
Dirty Bird Industries
MSRP: $444.95$419.95Dirty Bird 10.5″ 5.56 M-LOK AR 15 Upper Assembly This Dirty Bird Industries Upper Assembly features a Black Nitride 10.5” Government Profile barrel chambered in 5.56 with a 1:7 twist. Built on a top-tier Forged Upper Receiver and...MSRP: $444.95$419.95 -
Dirty Bird 2-Stage Trigger Group
Dirty Bird Industries
MSRP: $99.95 - $149.95$89.95 - $134.95Dirty Bird 2-Stage Trigger Group For shooters seeking a combination of value, reliability and precision, the Dirty Bird 2-Stage Trigger Group checks all the boxes. This trigger assembly takes advantage of a two stage fire control design that...MSRP: $99.95 - $149.95$89.95 - $134.95 -
M16A1 Assembled Upper Receiver
Dirty Bird Industries
MSRP: $179.95$159.95M16A1 Assembled Upper Receiver Finally get a quality, true-to-form reproduction M16A1 Upper Receiver for a fraction of the cost. Building off of the popular stripped version of this Upper Receiver, we are happy to announce the M16A1 Assembled Upper...MSRP: $179.95$159.95 -
Out of stock
Dirty Bird AR 15 Enhanced Lower Parts Kit
Dirty Bird Industries
MSRP: $84.95$76.95Dirty Bird AR 15 Enhanced Lower Parts Kit Dirty Bird Industries’ Enhanced Lower Parts consists of the highest quality, precision machined components. This LPK includes pins, springs and controls plus an extra takedown / pivot pin...MSRP: $84.95$76.95 -
.308 Buffer Tube Kit
Dirty Bird Industries
MSRP: $84.95$74.95Dirty Bird .308 Buffer Tube Kit The Dirty Bird AR-10 / LR-.308 Carbine Receiver Extension / Buffer Kit features a true Mil-Spec 6-Position Receiver Extension (buffer tube) machined from American Made 7075-T6 Aluminum, 3.5oz Carbine Recoil...MSRP: $84.95$74.95 -
Dirty Bird 16" Govt Mid 556 M-LOK AR-15 Complete Upper Assembly
Dirty Bird Industries
MSRP: $469.68 - $478.95$423.75 - $462.95Dirty Bird 16" Govt Mid 556 M-LOK Upper Assembly This Dirty Bird Industries complete AR Upper assembly features a Black Nitride 16"" Sub-MOA Government Profile barrel chambered in 5.56 with a 1:7 twist. Built on a top-tier t-marked Forged Upper Receiver...MSRP: $469.68 - $478.95$423.75 - $462.95 -
Faxon Firearms 16" Pencil Profile 5.56 NATO AR 15 Barrel
Faxon Firearms
MSRP: $185.00$170.25Faxon Firearms 16" Pencil Profile 5.56 NATO AR 15 Barrel Faxon Firearms AR barrels are the pinnacle of value. Manufactured 100% in-house from cradle-to-grave, these barrels are fully stress relieved, air-gauge tested, and 11 degree target crowned to...MSRP: $185.00$170.25 -
Dirty Bird AR-15 Mil-Spec Charging Handle
Dirty Bird Industries
MSRP: $19.95$17.95Dirty Bird AR-15 Mil-Spec Charging Handle Manufactured to milspec dimensions Fits all standard AR15 / M16 style firearms Hard coat anodized - black Weight: 1.1 ounces 100% USA MadeMSRP: $19.95$17.95 -
Faxon Firearms 3 Screw .750 Adjustable Low Profile Gas Block
Faxon Firearms
MSRP: $80.00$76.00Faxon Firearms 3 Screw .750 Adjustable Low Profile Gas Block Introducing the Faxon Patent Pending Low Profile .750" Adjustable Gas Block Take your AR15 to the next level with the patent pending Faxon Low-Profile Adjustable Gas Block, designed for...MSRP: $80.00$76.00 -
Out of stock
Dirty Bird 7.5" Pistol 5.56 M-LOK AR-15 Complete Upper Assembly
Dirty Bird Industries
MSRP: $417.95 - $437.95$379.95 - $394.95Dirty Bird 7.5" Pistol 556 M-LOK Upper Assembly This Dirty Bird Industries Complete Upper features a Black Nitride 7.5" Sub-MOA Heavy Profile barrel chambered in 5.56 with a 1:7 twist. Built on a top-tier t-marked Forged Upper Receiver...MSRP: $417.95 - $437.95$379.95 - $394.95 -
Out of stock
Dirty Bird AR-15 17-7 Stainless Steel Flat Wire Spring
Dirty Bird Industries
MSRP: $24.95$22.95Dirty Bird AR-15 17-7 Stainless Steel Flat Wire Spring Introducing the Dirty Bird AR-15 17-7 Stainless Steel Flat Wire Spring. Buffer springs are often a part that is overlooked when building an AR from the ground up, but a quality buffer spring...MSRP: $24.95$22.95 -
Dirty Bird AR-15 SMRS Handguard - Slim M-LOK Rail System V3
Dirty Bird Industries
MSRP: $135.95 - $185.95$121.95 - $166.95Dirty Bird AR-15 SMRS Handguard - Slim M-LOK Rail System V3 The SMRS (Slim M-LOK Rail System) V3 by Dirty Bird Industries is a high quality and feature packed M-LOK handguard designed for AR-15 platform rifles and pistols. When designing this...MSRP: $135.95 - $185.95$121.95 - $166.95 -
Dirty Bird AR-15 Upper Receiver Parts Kit
Dirty Bird Industries
MSRP: $19.95$17.95Dirty Bird AR-15 Upper Receiver Parts Kit Includes: Forward Assist Assembly Forward Assist Spring Forward Assist Roll Pin Ejection Port Cover Door Ejection Port Cover Rod with c-clip Ejection Port Cover SpringMSRP: $19.95$17.95 -
Dirty Bird Dedicated 22 LR Stainless Steel Bolt Carrier Group
Dirty Bird Industries
MSRP: $169.99$152.95Dirty Bird Dedicated 22 LR Stainless Steel Bolt Carrier Group The Dirty Bird 22LR Bolt Carrier Group is perfect for an easy conversion to a dedicated .22LR setup and works with CMMG components. Our 22 LR BCG also works with Black Dog Machine...MSRP: $169.99$152.95 -
Dirty Bird Industries 1/2-28 A2 Birdcage Flash Hider
Dirty Bird Industries
MSRP: $11.95$10.95Dirty Bird Industries 1/2-28 A2 Birdcage Flash Hider The Dirty Bird 1/2-28 A2 Birdcage Flash Hider is the classic A2 flash hider design but refined in key areas. It’s clean machining and nitride finish sets it apart from the competition...MSRP: $11.95$10.95 -
Out of stock
Dirty Bird M-LOK Mounting Solution Kit
Dirty Bird Industries
MSRP: $35.95$32.95Dirty Bird M-LOK Mounting Solution Kit These parts are precision machined right here in the USA from 6061-T6 Aircraft Grade Aluminum and are backed by the Dirty Bird Limited Lifetime Warranty. Includes mounting hardware. Includes: 3-Slot Aluminum M-LOK...MSRP: $35.95$32.95 -
Faxon Match Series 18″ GUNNER 6.5 Grendel Mid-Length 416-R Stainless Nitride 5R Nickel Teflon Extension Barrel
Faxon Firearms
MSRP: $255.00$234.95Faxon Match Series 18″ GUNNER 6.5 Grendel Mid-Length 416-R Stainless Nitride 5R Nickel Teflon Extension Barrel Faxon's MATCH SERIES of barrels takes our renowned performance and value up a notch. Manufactured 100% in-house from...MSRP: $255.00$234.95 -
Out of stock
Dirty Bird Midlength Stainless Steel Gas Tube
Dirty Bird Industries
MSRP: $15.95$14.95Dirty Bird Midlength Stainless Steel Gas Tube Stainless Steel Gas Tube for AR15 & AR10 rifles Roll pin included Midlength Made in the USAMSRP: $15.95$14.95 -
Out of stock
Dirty Bird AR 15 17-7 Stainless Steel Carbine Buffer Spring
Dirty Bird Industries
MSRP: $7.95$6.95Dirty Bird AR 15 17-7 Stainless Steel Carbine Buffer Spring Simple, Durable, and Effective Upgrade The Dirty Bird AR-15 17-7 Stainless Steel Carbine Buffer Spring offers a straightforward yet impactful improvement for your AR platform. Designed to...MSRP: $7.95$6.95 -
Out of stock
Dirty Bird Enhanced 2-Stage Lower Parts Kit
Dirty Bird Industries
MSRP: $124.95$112.95Dirty Bird Enhanced 2-Stage Lower Parts Kit Dirty Bird Industries’ Enhanced 2-Stage Lower Parts Kit consists of the highest quality, precision machined components. This LPK includes pins, springs and controls plus an extra takedown /...MSRP: $124.95$112.95 -
Dirty Bird AR-15 Forward Assist Kit
Dirty Bird Industries
MSRP: $12.95$11.95Dirty Bird AR-15 Forward Assist Kit Mil-spec AR-15 / AR-308 Forward Assist Assembly Kit sourced from Top Tier Supplier of Military and OEM Manufacturers. Features a tool steel forward assist pawl and press fit and pinned cap. Includes forward assist...MSRP: $12.95$11.95 -
Dirty Bird Industries Reduced Power Trigger Spring
Dirty Bird Industries
MSRP: $5.95$4.95Dirty Bird Industries Reduced Power Trigger Spring Introducing the Dirty Bird Industries Reduced Power Trigger Spring. Often times, stock AR's come with Mil-Spec Triggers that can be cumbersome with an 8-9 lb trigger pull. That is where the DBI...MSRP: $5.95$4.95 -
Out of stock
Dirty Bird Industries Single Stage Nickel Teflon Trigger Group Minus Springs
Dirty Bird Industries
MSRP: $44.95$39.95Dirty Bird Industries Single Stage Nickel Teflon Trigger Group Minus Springs Mil-spec trigger groups are reliable, easy to service and inexpensive. The problem is, mil-spec triggers tend to have a heavy trigger pull (sometimes up to 8 or 9 pounds)...MSRP: $44.95$39.95 -
Dirty Bird 9mm Barrel for Glock 19 Gen 1-5
Dirty Bird Industries
MSRP: $109.99 - $119.99$99.95 - $109.95Dirty Bird 9mm Barrel for Glock 19 Gen 1-5 Upgrade Your Glock with Precision and Reliability Proudly made in the USA, the Dirty Bird 9mm Barrel for Glock 19 Gen 1-5 is the ideal choice for shooters seeking peak performance and reliability. Crafted from...MSRP: $109.99 - $119.99$99.95 - $109.95