AR-15 Parts Deals Depot
AR-15 Parts & AR-15 Parts Deals — your go-to destination for mil-spec components, accessories, and complete parts kits. Browse our curated selection of receivers, handguards, triggers, charging handles, and replacement parts backed by quality and value. Plus, score the Best black Friday deals on top AR-15 parts and limited-time bundles this season—perfect for upgrades, new builds, or range-ready projects. Enjoy free shipping thresholds, expert support, and warranty-backed products to ensure reliable performance and satisfaction throughout the holiday buying season.
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On Sale
A2 Stock and Buffer Kit
Black Rifle Depot
MSRP: $79.99Now: $49.95Was: $64.95A2 Stock and Buffer Kit The AR-15 A2 Buttstock Kit comes with all the parts you need to install a quality fixed A2-style stock on your AR-15. This lightweight yet sturdy stock will give your rifle a retro look or ensure compliance with your state's laws...MSRP: $79.99Now: $49.95Was: $64.95 -
On Sale
Mil-Spec M16 Bolt Carrier Group (BCG)
AO Precision
MSRP: $159.95Now: $79.95Was: $99.95AO Precision Mil-Spec M16 Bolt Carrier Group (BCG) Reliable Mil-Spec Bolt Carrier Group for Superior Performance The AO Precision Mil-Spec M16 Bolt Carrier Group (BCG) is crafted to strict military specifications, delivering a durable and...MSRP: $159.95Now: $79.95Was: $99.95 -
On Sale
Magpul MOE Enhanced Trigger Guard (Black)
Magpul
MSRP: $9.95Now: $7.95Was: $9.45Magpul MOE Enhanced Trigger Guard (Black) The Magpul MOE Enhanced Trigger Guard is a black polymer drop-in replacement for the AR15/M4 weapons platform. This upgraded trigger guard is easily installed without the use of specialized tools, using three set...MSRP: $9.95Now: $7.95Was: $9.45 -
On Sale
Bear Creek Arsenal M16 Profile 5.56 Black Nitride Bolt Carrier Group
Bear Creek Arsenal
MSRP: $85.95Now: $49.95Was: $69.95Bear Creek Arsenal M16 Profile 5.56 Black Nitride Bolt Carrier Group This Bear Creek Arsenal BCG features a full mass M16 profile bolt carrier machined from 8620 steel and finished with Salt Bath Nitriding. The gas key is properly staked...MSRP: $85.95Now: $49.95Was: $69.95 -
On Sale
BCM GUNFIGHTER M-LOK MOD 3 Vertical Grip (Black)
Bravo Company USA Inc.
MSRP: $21.00Now: $16.95Was: $19.95BCM GUNFIGHTER M-LOK MOD 3 Vertical Grip (Black) Bravo Company's BCM Gunfighter's Vertical Grip Mod 3 is M-LOK compatible. It has a low-profile length for increased mobility and decreases snag factor. The forward angle increases the rigidity of the...MSRP: $21.00Now: $16.95Was: $19.95 -
On Sale
AR-15 Stripped Upper
Black Rifle Depot
MSRP: $79.95Now: $42.95Was: $52.95AR-15 Stripped Upper This AR-15 Stripped Upper is a high quality Stripped Upper Receiver precision machined from 7075-T6 Aluminum Forgings. Made in the U.S.A. A stripped upper is the basis for the entire upper half of your AR-15 so it is important to...MSRP: $79.95Now: $42.95Was: $52.95 -
On Sale
Presma AR-10 Ambidextrous Charging Handle - Black
Presma
MSRP: $24.95Now: $19.95Was: $24.95Presma Ambidextrous AR-10 LR .308 Charging Handle, Black Brand new product that allows both right and left-handed shooters to easily charge their AR-10. Also useful for 3 gun shooting and for training off-hand use. Features Pulling from either side...MSRP: $24.95Now: $19.95Was: $24.95 -
Battle Arms M-LOK Quick Disconnect Sling Mount, Aluminium, Black
Battle Arms Development
MSRP: $14.95$12.95Battle Arms M-LOK Quick Disconnect Sling Mount, Aluminium, Black M-LOK QD Sling Mount provides an attachment point for a quick detach sling on a M-LOK handguard. It allows the user to customize where their sling will be attached for optimum comfort and...MSRP: $14.95$12.95 -
On Sale
Magpul Enhanced Polymer Ejection Port Cover
Magpul
MSRP: $14.95Now: $12.95Was: $14.20Magpul Enhanced Polymer Ejection Port Cover The Enhanced Ejection Port Cover is a drop-in upgrade designed to provide an improved installation process, physical strength, and corrosion resistance over the standard USGI ejection port cover. Traditional...MSRP: $14.95Now: $12.95Was: $14.20 -
On Sale
Rise Armament RA-434 High-Performance Drop In Trigger (BLK)
Rise Armament
MSRP: $189.99Now: $119.95Was: $179.99Rise Armament RA-434 High-Performance Drop In Trigger (BLK) The accuracy-enhancing RA-434 High-Performance Trigger uniquely combines smoothness and speed for a serious upgrade in performance. The first of its kind, the RA-434 HPT is a premium trigger...MSRP: $189.99Now: $119.95Was: $179.99 -
MSRP: $7.95$6.95 -
On Sale
Magpul M-LOK Rail Covers Type 2 - Black
Magpul
MSRP: $15.95Now: $10.95Was: $15.15Magpul M-LOK Rail Covers Type 2 - Black M-LOK Type 2 Rail Covers are low-profile, two-piece covers that install directly onto most M-LOK aluminum handguards (excluding polymer). These M-LOK Covers are non-orientation-specific, allowing the user to mount...MSRP: $15.95Now: $10.95Was: $15.15 -
AR-15 Weld Spring
Black Rifle Depot
MSRP: $2.99$1.99AR-15 Weld Spring Part of a Delta Ring Assembly and used to attach the barrel to the upper receiver when using a Drop-in style handguard. Features: 6061 Aluminum construction Phosphate finish Fits: AR-15MSRP: $2.99$1.99 -
On Sale
CMMG 22LR AR Conversion Kit, Bravo, w/ 3 25rd Magazines
CMMG
MSRP: $259.95Now: $169.95Was: $209.95CMMG 22LR AR Conversion Kit, Bravo, w/ 3 25rd Magazines Drop-in .22 LR conversion system comes fully assembled and ready to install in any semi-auto AR-15 to help you practice critical shooting skills with economical rimfire ammunition. Helps you...MSRP: $259.95Now: $169.95Was: $209.95 -
On Sale
Emissary Development Mini AR-15 M-LOK Handbrake
Emissary Development
$28.95 - $37.00Emissary Development Mini AR-15 M-LOK Handbrake Miniaturized version of the original Handbrake Optimized for setups where forward hand placement is required Features the same enhanced ergonomics and control dynamics as the original Handbrake Utilizes...$28.95 - $37.00 -
On Sale
Magpul MOE SL-K AR 15 Stock
Magpul
$35.95 - $42.70Magpul MOE® SL-K AR 15 Stock The Magpul MOE SL-K AR-15 Stock is a drop-in replacement AR-15 buttstock for AR-15/M4 mil-spec carbine buffer tubes. The SL-K is designed for compact PDW-style weapons or users who desire a small and...$35.95 - $42.70 -
On Sale
Global Ordnance 9mm 33rd Steel Magazine for Glocks
Global Ordnance
MSRP: $12.99Now: $10.95Was: $12.99Global Ordnance 9mm 33rd Steel Magazine for Glocks These are new production magazines made in South Korea and are a high quality, reliable third-party replacement magazine for a Glock. These magazines have a hardened steel insert which is encased in a...MSRP: $12.99Now: $10.95Was: $12.99 -
On Sale
Amend 2 Mod-2 30-Round AR-15 Magazine - Black
Amend2
MSRP: $14.99Now: $6.95Was: $10.99Amend 2 Mod-2 30-Round AR-15 Magazine - Black Reliable feeding, durable construction, and lightweight are some of the most desirable features in a magazine. Amend2's AR-15 magazines perfectly embody those traits thanks to their advanced polymer...MSRP: $14.99Now: $6.95Was: $10.99 -
On Sale
Vortex Defender-XL Micro Red Dot
Vortex Optics
MSRP: $599.99Now: $289.95Was: $399.99Vortex Defender-XL Micro Red Dot Other red dots are made for competition. The Defender-XL™ is built to win. Target to target. Stage to stage. Designed for toughness, speed, and accuracy, it withstands unexpected drops and the rigors of dynamic...MSRP: $599.99Now: $289.95Was: $399.99 -
AR-15 Round Handguard End Cap - Circular
Black Rifle Depot
MSRP: $3.95$2.95AR-15 Round Handguard End Cap - CircularMSRP: $3.95$2.95 -
Out of stock
Battle Arms BATTLEARMS M-LOK Micro Handstop Aluminum
Battle Arms Development
MSRP: $19.99$15.95Battle Arms BATTLEARMS M-LOK Micro Handstop Aluminum Micro Hand Stop is a great way to keep a secure grip on your firearm without letting your hand slip too far forward. This hand stop is compact and lightweight, keeping your firearm nimble for target...MSRP: $19.99$15.95 -
Breek Arms AR-15 5-Slot Aluminum Rail Section
Breek Arms
MSRP: $14.99$12.99Breek 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 -
Out of stock
Luth-AR A1 Delta Ring
Luth-AR
MSRP: $14.99$13.99Luth-AR A1 Delta Ring The Luth-AR A1 Delta Ring/Flat Slip Ring for your retro style build, or as a correct replacement part. Ring only. Snap ring and weld spring sold separately.MSRP: $14.99$13.99 -
Out of stock
Aero Precision .308 BAR Barrel Nut Assembly - Aero / DPMS Threads
Aero Precision
MSRP: $60.00$48.95Aero Precision .308 BAR Barrel Nut Assembly - Aero / DPMS Threads The M5E1 Handguard Barrel Nut is used to connect Aero Precision M5 Enhanced Handgaurds to standard AR10 & DMPS pattern threaded upper receivers. This product comes with 5 shims to...MSRP: $60.00$48.95 -
On Sale
Emissary Development Handbrake X M-LOK - Black
Emissary Development
MSRP: $35.00Now: $24.95Was: $35.00Emissary Development Handbrake X M-LOK - Black Our flagship handstop – taken to a whole new level Forward swept angle for enhanced ergonomics and ultimate control Optimized size and tapered walls designed for maximum comfort Proprietary...MSRP: $35.00Now: $24.95Was: $35.00 -
On Sale
Magpul MOE-K2+ Grip
Magpul
$17.95 - $23.70Magpul MOE-K2+ Grip The MOE-K2+ Grip combines reinforced polymer body construction with comfortable, wrap-around rubber overmolding for maximum weapon control in adverse environments. Similar in concept to the smaller MOE-K, the MOE-K2 is a drop-in...$17.95 - $23.70 -
On Sale
DURAMAG 6.5 Grendel 10Rd - Black
Duramag
MSRP: $19.50Now: $12.95Was: $14.95DURAMAG 6.5 Grendel 10Rd - Black Plastic works well for toys and casual use. Still, it has proven to be molecularly unstable in extreme environments, vulnerable to changes in humidity, and unable to retain its shape during extended use. DURAMAG is the...MSRP: $19.50Now: $12.95Was: $14.95 -
Out of stock
Emissary Accelerator M-LOK Handbrake - Black
Emissary Development
$39.00Emissary Accelerator M-LOK Handbrake - Black Emissary Development Accelerator M-LOK. This nylon polymer Accelerator M-LOK handbrake is designed and manufactured by Emissary Development. This device showcases a forward swept angle design for enhanced...$39.00 -
RISE Armament RA-601 M-Lok QD Sling Mount
Rise Armament
MSRP: $19.99$18.99RISE Armament RA-601 M-Lok QD Sling Mount Just like our triggers, the RISE M-LOK Quick Detach (QD) Sling Mount is yet another example of how we're vastly improving the shooting experience. Installing a secure, durable forward attachment point for a...MSRP: $19.99$18.99 -
AR-15 Snap Ring
Black Rifle Depot
MSRP: $2.99$2.25AR-15 Snap Ring Part of a Delta Ring Assembly and used to attach the barrel to the upper receiver when using a Drop-in style handguard. Features: 6061 Aluminum construction Phosphate finish Fits: AR-15MSRP: $2.99$2.25 -
Out of stock
CMMG Barrel Nut For AR-15
CMMG
$10.95CMMG AR-15 Barrel Nut Barrel Nut for AR-15. For builds or repair.$10.95 -
On Sale
DURAMAG AR-15 9mm 20-Round Stainless Steel Magazine
Duramag
MSRP: $27.90Now: $19.95Was: $22.95DURAMAG AR-15 9mm 20-Round Stainless Steel Magazine With the 9MM round becoming more and more popular among shooters, CPD developed its SMG style 9MM magazines for the AR platform with the shooter in mind. Its solid Stainless Steel frame and Isonite...MSRP: $27.90Now: $19.95Was: $22.95 -
On Sale
AR-15/M16 Extractor - Phosphate
Black Rifle Depot
MSRP: $12.99Now: $5.95Was: $9.95AR-15/M16 Extractor - Phosphate Built to last—whether you're replacing or building from scratch. The AR-15/M16 Extractor – Phosphate is a rugged, Mil-Spec replacement component engineered for reliability in any AR-15, M16, or M4 platform...MSRP: $12.99Now: $5.95Was: $9.95 -
Dirty Bird 5-Slot Aluminum M-LOK Rail Section
Dirty Bird Industries
MSRP: $12.95$11.95Dirty Bird 5-Slot Aluminum M-LOK Rail Section The Dirty Bird 5-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 Aircraft...MSRP: $12.95$11.95 -
Magpul Industries, Barricade Stop, Hand Stop, Black, Fits M-LOK, Polymer, Removable Steel Plate Insert
Magpul
MSRP: $24.95$23.70Magpul Industries, Barricade Stop, Hand Stop, Black, Fits M-LOK, Polymer, Removable Steel Plate Insert The Magpul Barricade Stop is a rugged hand stop that allows the shooter to support their firearm off barricades or field expedient shooting rests to...MSRP: $24.95$23.70 -
On Sale
Magpul PMAG M3 5.56 20RND - Black
Magpul
MSRP: $14.95Now: $11.95Was: $14.20Magpul PMAG M3 5.56 20RND - Black Compact, Reliable, and Built for Durability in AR15/M4 Platforms The PMAG 20 AR/M4 GEN M3 is a compact, 20-round polymer magazine designed for AR-15/M4-compatible weapons chambered in 5.56x45 mm NATO/.223 Remington. With...MSRP: $14.95Now: $11.95Was: $14.20 -
Out of stock
AR-15 Handguard End Cap - Triangular
Black Rifle Depot
MSRP: $3.95$2.95AR-15 Handguard End Cap - TriangularMSRP: $3.95$2.95 -
BCMGUNFIGHTER 3" Aluminum M-LOK Rail Section
Bravo Company USA Inc.
$23.00BCMGUNFIGHTER 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 -
Dirty Bird 4-Slot M-LOK ARCA Rail Adapter
Dirty Bird Industries
MSRP: $39.99$35.99Dirty 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 -
Dirty Bird 7-Slot Aluminum M-LOK Rail Section
Dirty Bird Industries
MSRP: $13.95$12.95Dirty Bird 7-Slot Aluminum M-LOK Rail Section The Dirty Bird 7-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 Aircraft...MSRP: $13.95$12.95