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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Out of stock
Magpul MOE® SL-S™ Carbine Stock – Mil-Spec - Gray
Magpul
MSRP: $89.95$85.45Magpul MOE® SL-S™ Carbine Stock – Mil-Spec - Gray The Magpul MOE® SL-S™ Carbine Stock – Mil-Spec in Gray is the storage-capable version of the flagship Magpul MOE SL™ carbine stock, the MOE SL-S (Storage)...MSRP: $89.95$85.45 -
MFT BATTLELINK Minimalist AR-15 Lower Build Kit - SDE
Mission First Tactical
MSRP: $169.95$139.95MFT BATTLELINK Minimalist AR 15 Lower Build Kit - SDE The Mission First Tactical Battlelink Minimalist Lower Build kit comes with everything you need to finish your AR 15 and variant Lower Receiver into a functional firearm. With a light weight design...MSRP: $169.95$139.95 -
Out of stock
Strike Industries AR Aluminum Ultimate Dust Cover 223
Strike Industries
MSRP: $18.95$17.99Strike Industries AR Aluminum Ultimate Dust Cover 223 The SI-AR-ALUDC-223 takes everything you love about our polymer UDC’s to the next level. With an all-aluminum construction and CED coating for added durability and a cleaner finish, the...MSRP: $18.95$17.99 -
Out of stock
16" 5.56 NATO Cold Hammer Forged Rifle Build Kit
Black Rifle Depot
$769.9516" 5.56 NATO Cold Hammer Forged Rifle Build Kit The 16" 5.56 NATO Cold Hammer Forged Rifle Build Kit comes with the 16" Cold Hammer Forged Upper complete with M16 Black Nitride Bolt Carrier group and Mil-Spec charging handle. Also include is our...$769.95 -
16" AR-15 Complete Rifle Build Kit
Black Rifle Depot
MSRP: $654.95$429.9516" AR-15 Complete Rifle Build Kit - Dissassembled Introducing the 16" AR 15 Complete Pistol Build Kit – a comprehensive set for enthusiasts and builders alike. This kit's heart is the 16" 5.56 NATO Barrel, optimized for precision and durability. A...MSRP: $654.95$429.95 -
Assembled Nitride Low Profile Gas Block + Stainless Steel Gas Tube
Black Rifle Depot
MSRP: $32.95$27.95Assembled Nitride Low Profile Gas Block + Stainless Steel Gas Tube No guesswork. No hassle. Just precision-fit performance. The Assembled Nitride Low Profile Gas Block + Stainless Steel Gas Tube combo is a convenient, high-quality solution for your AR-15...MSRP: $32.95$27.95 -
Out of stock
Magpul MOE SL-M Stock (OD Green)
Magpul
MSRP: $44.95$42.70Magpul MOE SL-M Stock (OD Green) The MOE SL-M Carbine Stock - Mil-Spec is a drop-in replacement buttstock for AR15/M4 Mil-Spec carbine buffer tubes. It was specifically developed for ultra-compact, PDW-style military platform requirements and for users...MSRP: $44.95$42.70 -
Out of stock
MAGPUL Rail Sling Attachment (RSA)
Magpul
MSRP: $29.95$28.45MAGPUL 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 -
Out of stock
Presma Picatinny Quad Rail
Presma
MSRP: $31.99 - $45.99$26.95 - $39.95Presma Picatinny Quad Rail Stable, Versatile Accessory Mounting Platform Enhance your AR build with the Presma Picatinny Quad Rail, crafted for strength, stability, and superior accessory mounting flexibility. Machined from aircraft-grade aluminum,...MSRP: $31.99 - $45.99$26.95 - $39.95 -
Out of stock
Strike Industries SPRE Slick-Short Pistol Receiver Extension
Strike Industries
MSRP: $73.95$65.95Strike Industries SPRE Slick -Short Pistol Receiver Extension (Blue) The Strike Industries Pistol Buffer Tube introduces added functionality to an often overlooked part of an AR pistol PDW. At an overall length of just over 5 inches, the pistol...MSRP: $73.95$65.95 -
BRD Coffee Mug
Black Rifle Depot
$11.95 - $14.95BRD LOGO Coffee Mug Whether you're drinking your morning coffee, your evening tea, or something in between – this mug's for you! It's sturdy and glossy with a vivid print that'll withstand the microwave and dishwasher...$11.95 - $14.95 -
Out of stock
Forward Controls Design Castle Nut Punch
Forward Controls Design
MSRP: $17.00$16.25Forward Controls Design Castle Nut Punch The Forward Controls Design Castle Nut Punch (CNP) is a premium AR-15 builder's tool that simplifies a crucial yet often overlooked aspect of putting together a lower receiver. The Forward Controls Design Castle...MSRP: $17.00$16.25 -
Hexmag 10 Round .308/7.62 x 51 (FDE)
Hexmag
MSRP: $19.99$15.99Hexmag 10 Round .308/7.62 x 51 Whether you're on the hunt or engaging a long-range target, you need a heavy-duty caliber that delivers power and precision, and When Every Round Counts, you can trust the SENTRY's Hexmag AR10/.308 SR25 magazine. These...MSRP: $19.99$15.99 -
JE4 AR-15 Stock Kit
JE Machine Tech
MSRP: $69.95$49.95JE4 AR 15 Stock Kit This kit is a great combo to help get you going. The JE4 Stock features many design elements from a LE-style stock while incorporating a host of upgrades. The unlocking buffer tube lever allows for easy stock removal from the...MSRP: $69.95$49.95 -
Out of stock
UTG AR 15 H3 Carbine Recoil Buffer
Leapers / UTG
MSRP: $44.97$39.97UTG AR 15 H3 Carbine Recoil Buffer This Leapers UTG H3 heavy M4 buffer is the perfect reciprocating weight for your 16" or shorter AR-15 carbine recoil system. The UTG buffer is complete with 3 tungsten weights...MSRP: $44.97$39.97 -
Out of stock
Aero Precision 12.7" Quantum M-LOK AR 15 Handguard
Aero Precision
MSRP: $109.99 - $144.99$94.95 - $127.95Aero Precision 12.7" Quantum M-LOK AR 15 Handguard The AERO Precision Quantum Series M-LOK Handguards minimize bulk while providing an adaptive free float design that is big on features. With multiple mounting options, this affordable, rigid system can...MSRP: $109.99 - $144.99$94.95 - $127.95 -
ALPHA AR-15 Lower Build Kit
Trinity Force
MSRP: $109.95$99.95ALPHA AR 15 Lower Build Kit The Alpha AR 15 Lower Build Kit manufactured by Trinity Force is a light weight AR 15 Stock made of a high quality polymer. It has a integrated rubberized cheek rest and QD swivel mount attachment point. These kits come with...MSRP: $109.95$99.95 -
Out of stock
APOC Armory Black Nitride Bolt 7.62 X 39
Apoc Armory
$49.95APOC Armory Black Nitride Bolt 7.62 X 39 A great bolt to use a replacement. This is a must have for any avid shooter. Features: Chambered For 7.62 X 39 9310 Steel Black Nitride Finish MPI Tested Proudly Made In The U.S.A Lifetime Warranty$49.95 -
Battle Arms Enhanced Magazine Release
Battle Arms Development
MSRP: $7.00$6.75Battle Arms Enhanced Magazine Release The Battle Arms Development Aluminum Enhanced Magazine Release features a unique, solid V shaped button face with horizontal serrations to provide an ergonomic feel that centers your finger when you apply pressure to...MSRP: $7.00$6.75 -
CMMG .22 LR AR Conversion Kit - 3 x 10-Round
CMMG
MSRP: $229.95$219.95CMMG .22 LR AR Conversion Kit - 3 x 10-Round The CMMG .22 LR AR Conversion Kit is an innovative solution that gives your 5.56/.223 chambered rifle multi-caliber flexibility, allowing you to swiftly and seamlessly convert it to shoot .22LR ammunition...MSRP: $229.95$219.95 -
Mil-Spec AR-15 Stock and Buffer Kit - Tan
Black Rifle Depot
MSRP: $56.95$39.95Mil Spec AR 15 Stock and Buffer Kit - FDE The Black Rifle Depot AR 15 Stock Kit in FDE is the standard LE - Law Enforcement design and features a lightweight snag free frame with sling loop attachment. The small frame makes and features...MSRP: $56.95$39.95 -
Real Avid AR-15 Bolt Catch Punch Set
Real Avid
$16.99Real Avid AR-15 Bolt Catch Punch Set The Real Avid AR-15 Bolt Catch Punch Set is a simple solution to the difficult chore of accessing the bolt catch retaining pin on an AR-15. The orientation of the pin, close proximity to the lower receiver, distance...$16.99 -
Out of stock
Strike Industries Multi-Function End Plate w/Anti-Rotation Castle Nut-RED
Strike Industries
MSRP: $39.95$33.95Strike Industries Multi-Function End Plate w/Anti-Rotation Castle Nut-RED The SI Multi-Function End Plate and Anti-Rotation Castle Nut are designed to update and upgrade the often neglected castle nut and endplate system. While the...MSRP: $39.95$33.95 -
Out of stock
Yankee Hill Machine .30 CAL. Slant Muzzle Brake
Yankee Hill Machine Co
MSRP: $84.95$72.95Yankee Hill Machine .30 CAL. Slant Muzzle Brake This .30 Cal Muzzle Brake and Compensator hybrid from Yankee Hill machine Co is designed to reduce recoil as well as muzzle rise for a quicker follow up shot. It is also available in a 5.56mm, and a...MSRP: $84.95$72.95 -
Out of stock
7.62 X 39 Barrel & BCG Combo
Apoc Armory
$229.957.62 X 39 Barrel & BCG Combo This popular combo is a great way to match up your build and save a little moola in the process. Includes: 16" 7.62 By 39 Barrel (QpQ Nitride) 1/10 Twist Carbine Length Gas APOC Armory 7.62 By 39 Black Nitride Bcg...$229.95 -
Out of stock
Bootleg 5.56 Phosphate Complete Bolt Assembly
Bootleg Inc.
$79.95Bootleg 5.56 Phosphate Complete Bolt Assembly Whether you're looking to complete your Bootleg, Inc. AR 15 Carrier or you like to keep extra parts on hand, this carrier completion kit has what you need. Complete your carrier with quality...$79.95 -
Out of stock
Crosman DPMS SBR Full Auto BB Rifle
Crosman
MSRP: $347.99$299.95Crosman DPMS SBR Full Auto BB Rifle The Crosman DPMS SBR Full Auto BB Rifle shoots 430 Feet Per Second and has a 6 Position Adjustable Butt Stock. It features a blowback Action, 25 round dropout Mag, Flip Up Iron Sights, Angled Foregrip with black...MSRP: $347.99$299.95 -
Dirty Bird 16" 5.56 NATO Govt M-LOK Upper Assembly V3
Dirty Bird Industries
MSRP: $470.75 - $492.15$424.95 - $442.95This Dirty Bird Industries Complete Upper 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 and finished with the brand new Dirty Bird's Gen 3 15" SMRS...MSRP: $470.75 - $492.15$424.95 - $442.95 -
Out of stock
EOTECH HWS XPS2 Holographic Weapons Sight
EOTech
MSRP: $629.00$599.95EOTECH HWS XPS2 Holographic Weapons Sight The HWS XPS2™ is the non night-vision version of our shortest and lightest HWS sight so far. The CR123 lithium battery configuration of the XPS2 provides additional rail space, leaving more room for...MSRP: $629.00$599.95 -
Out of stock
Hogue OverMolded Beavertail Grip & COMMERCIAL Spec Stock
Hogue
MSRP: $79.95$74.95Hogue AR-15 / M16 Kit: OverMolded Beavertail Grip & Collapsible Buttstock (Fits Commercial Buffer Tube) - Aqua The AR OverMolded 2-piece kit features a collapsible buttstock and a beavertail grip with finger grooves. This model has an Aqua finish...MSRP: $79.95$74.95 -
Presma AR-15 A2 Style Fixed Stock
Presma
MSRP: $24.99$20.95Presma AR-15 A2 Style Fixed Stock Does not include screw or spacer.MSRP: $24.99$20.95 -
Out of stock
UTG 13" AR 15 Super Slim Free Float Rail System (FDE)
Leapers / UTG
MSRP: $124.97$122.95UTG 13" AR15 Super Slim Free Float Rail System (FDE) The Leapers UTG Super Slim free float handguard is a lightweight, ergonomic handguard for the AR-15. The free floated design increases airflow around the barrel for increased cooling, as well as...MSRP: $124.97$122.95 -
DURAMAG .308 Steel Magazine Black Follower - 20 Round
Duramag
MSRP: $28.30$21.95DURAMAG .308 Steel Magazine Black Follower - 20 Round Superior Reliability and Durability for Your .308 AR Platform The DURAMAG .308 Steel Magazine offers exceptional durability and reliable performance for your AR platform chambered in .308 (7.62x51)...MSRP: $28.30$21.95 -
Out of stock
FAB Defense PTK VTS Combo Ergonomic Pointing Grip
Fab Defense
MSRP: $46.99$40.99FAB Defense PTK VTS Combo Ergonomic Pointing Grip The PTK Defense VTS Combo is a unique combination of a pointing foregrip for ideal posture with an additional thumb lock for secure grip and increased handling. The ergonomic design prevents...MSRP: $46.99$40.99 -
Hogue Overmold AR-15 Lower Build Kit - OD Green
Hogue
MSRP: $198.95$139.95Hogue Overmold AR 15 Lower Build Kit The Hogue AR 15 Lower Build Kit comes with everything needed to finish your AR 15 Lower Receiver into a complete working lower. The Hogue stock kit comes with a overmold rubberized cheekweld that is beard friendly as...MSRP: $198.95$139.95 -
Magpul CTR Lower Build Kit - Black
Magpul
MSRP: $189.95$159.95Magpul CTR® Lower Build Kit (Black) The Magpul CTR AR 15 Lower Build Kit from Black Rifle Depot is everything you need to complete your lower build project. The Magpul Lower Build Kit includes a complete mil spec lower parts kit,...MSRP: $189.95$159.95 -
Out of stock
Magpul Industries Ranger Plate™ USGI - 3 Pack BLK
Magpul
MSRP: $24.95$23.67Magpul Industries Ranger Plate™ USGI - 3 Pack BLK The Magpul Ranger Plate is a floorplate replacement for current issue aluminum USGI 30-round magazines that incorporates an integral loop, floorplate lock, and mag identifier. When installed on the...MSRP: $24.95$23.67 -
Maxim Defense Industries 5.5" PDX Complete 300BLK AR 15 Upper
Maxim Defense Industries
MSRP: $1,295.95$1,165.50Maxim Defense Industries 5.5" PDX Complete 300BLK AR 15 Upper The NEW Maxim Defense PDX(TM) U.R.G is built to handle the fierce demands of the Tier 1 community and designed to install on any Mil-Spec lower receiver. With the PDX(TM) U.R.G, you dominate...MSRP: $1,295.95$1,165.50 -
Out of stock
Sons of Liberty Gun Works EXO3 16" 5.56 NATO Upper
Sons of Liberty Gun Works
MSRP: $750.00$749.95Sons of Liberty Gun Works EXO3 16" 5.56 NATO Upper Sons of Liberty Gun Works believes in Quality Mil-Spec or better parts. They believe there is no substitute for quality and that your gun should be built right the first time, ready for hard use right...MSRP: $750.00$749.95 -
Out of stock
Strike Industries Carbine Pistol Receiver Extension - RED
Strike Industries
MSRP: $51.95$48.95Strike Industries Carbine Length Pistol Receiver Extension (RED) The Strike Industries CARPRE Slick Carbine length Pistol receiver extension is for those looking for stylish components that are high quality that can meet the demands put on them...MSRP: $51.95$48.95