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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Strike Industries King Comp Compensator for .223/5.56
Strike Industries
MSRP: $49.95$42.95Strike Industries King Comp Compensator for .223/5.56 The Strike Industries King-Comp features a large dual chamber design, which was engineered to reduce felt recoil and help reduce the side concussion with the specifically angled gas ports...MSRP: $49.95$42.95 -
Strike Industries TRIBUS Enhanced Castle Nut - Version 2
Strike Industries
MSRP: $59.95 - $61.95$57.95 - $59.95Strike Industries TRIBUS Enhanced Castle Nut & Extended End Plate Version 2 The Strike Industries TRIBUS is the next iteration of the previous AR-ECN&EEP. New features include two addition QD mounting points added to the left & right...MSRP: $59.95 - $61.95$57.95 - $59.95 -
Upper Parts Kit for Glock 17
Black Rifle Depot
MSRP: $59.95$44.95Upper Parts Kit for Glock 17 These Black Rifle Depot Upper Parts Kits for your Glock 17 are complete with all the parts replacement parts required to finish or upgrade your pistol slide. These kits for Glock 17 are compatible with generations 1 - 3...MSRP: $59.95$44.95 -
16" Patriot 5.56 NATO AR-15 Complete Upper
Black Rifle Depot
MSRP: $569.95$449.9516" Patriot 5.56 NATO AR 15 Upper Complete, High-Quality Performance Right Out of the Box The 16" Patriot 5.56 NATO AR-15 Upper from Black Rifle Depot is designed for maximum performance and convenience. This fully assembled, test-fired upper receiver is...MSRP: $569.95$449.95 -
Out of stock
UTG AR15 Extended Charging Handle Latch
Leapers / UTG
MSRP: $7.97$5.97UTG AR15 Extended Charging Handle Latch The UTG extended charging handle latch is designed to give the shooter a larger surface area allowing easier manipulation of the AR 15 Charging handle. Features: Heavy Duty Steel...MSRP: $7.97$5.97 -
AR 15 Carbine Buffer Spring
Black Rifle Depot
MSRP: $3.95$2.95AR 15 Carbine Buffer Spring The Black Rifle Depot AR 15 Mil-Spec Carbine Length Buffer Spring is a great replacement part for your build. **Spring color may vary**MSRP: $3.95$2.95 -
Strike Industries AR15 Enhanced Lower Parts Kit without Grip
Strike Industries
MSRP: $77.95$69.95Strike Industries AR 15 Enhanced Lower Parts Kit without Grip The Enhanced Lower parts kit offers a convenient upgrade package for the AR15 for those looking for a complete Strike Industries solution for new builds, or to update their plain jane...MSRP: $77.95$69.95 -
Out of stock
Yankee Hill Machine EZ PULL™ Takedown Pin Set
Yankee Hill Machine Co
MSRP: $24.95$23.95Yankee Hill Machine EZ PULL™ Takedown Pin Set The Yankee Hill Machine takedown pins have over sized heads to make separating the upper and lower receiver faster and easier. Perfect for the shooting enthusiast with a variety of top ends...MSRP: $24.95$23.95 -
Wilson Combat AR-15 Picatinny Vertical Grip
Wilson Combat
$37.95Wilson Combat AR-15 Picatinny Vertical Grip Lightweight, Durable, and Compact Control The Wilson Combat AR-15 Picatinny Vertical Grip offers enhanced weapon control and stability without unnecessary bulk. Designed for easy attachment to any Picatinny...$37.95 -
Armaspec Stealth™ Recoil Spring - SRS™- AR15
Armaspec
MSRP: $84.99$76.95Armaspec Stealth™ Recoil Spring - SRS™- AR15 The Armaspec Stealth Recoil Spring™ SRS™ is an upgraded multi-staged, self-contained, drop-in replacement for your standard buffer and spring. The SRS™ is specially...MSRP: $84.99$76.95 -
Out of stock
Forward Assist & Dust Cover Kit - Knurled
Black Rifle Depot
MSRP: $18.95$17.95Forward Assist & Dust Cover Kit - Knurled The Black Rifle Depot forward assist and dust cover kits are easy to install on any Mil-Spec AR 15 or M16 receiver and do not require the c-clip to hold in place. Features: Includes complete...MSRP: $18.95$17.95 -
Out of stock
Black Nitride Barrel For Glock 17
Black Rifle Depot
MSRP: $99.95$89.95Black Nitride Barrel For Glock 17 The Black Rifle Depot Glock 17 Barrel is manufactured from 4150 CMV barrel steel and are Black Nitride treated to add corrosion resistance and life to the barrel. These barrels are a drop in fit for Glock 17...MSRP: $99.95$89.95 -
Out of stock
CMMG AR 15 Bolt Catch Assembly
CMMG
MSRP: $11.95$10.95CMMG AR 15 Bolt Catch Assembly The CMMG AR-15 Bolt Catch Assembly offers top-notch components and precise manufacturing, making it perfect for firearm maintenance and upgrades. Known for its durability, reliability, and excellent build quality, this...MSRP: $11.95$10.95 -
Rise Armament AR15 Lower Parts Kit
Rise Armament
$44.99Rise Armament AR15 Lower Parts Kit The RISE Armament 20-piece AR 15 Lower Parts Kit has all the pieces you need to assemble a lower receiver with quality parts. The Lower Parts Kit features all of the working components of a lower receiver, minus...$44.99 -
AERO Precision AR 15 Ambidextrous Charging Handle
Aero Precision
MSRP: $105.00$99.95AERO Precision AR 15 Ambidextrous Charging Handle The Aero Precision AR15 Ambidextrous Charging Handle features a profound design with left and right side activation levers to charge your firearm from either hand. This rugged handle is made in the...MSRP: $105.00$99.95 -
Strike Industries Enhanced Castle Nut-Extended QD End Plate
Strike Industries
MSRP: $60.95 - $62.95$55.95 - $58.95Strike Industries AR 15 Enhanced Castle Nut & Extended QD End Plate Yet another first, the Enhanced Castle Nut and Extended End plate combo represent Strike Industries’ dedication to thinking outside the box. The SI Enhanced ECN and EEP...MSRP: $60.95 - $62.95$55.95 - $58.95 -
10.5 5.56 NATO 1:7 Twist 4150V Black Nitride Carbine Barrel
Black Rifle Depot
MSRP: $129.95$99.9510.5" 5.56 M16/AR15 Barrel with M4 Profile Black Rifle Depot AR 15 Barrels are produced from raw bar stock then drilled, reamed, contoured, and assembled with the help of an automated and robotic driven production line. The high level...MSRP: $129.95$99.95 -
Out of stock
Yankee Hill Machine Low Profile Gas Block
Yankee Hill Machine Co
MSRP: $20.95$19.95Yankee Hill Machine Low Profile Gas Block This AR 15 gas block replaces your existing front sight to provide a simple, low profile design that can be used to mount a rifle length forearm to a carbine length barrel. It is mounted by the use of two set...MSRP: $20.95$19.95 -
Out of stock
UTG M-Lok Super Slim Vertical Fore Grip (RED/BLU)
Leapers / UTG
MSRP: $19.97$14.97UTG M-Lok 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 either...MSRP: $19.97$14.97 -
Out of stock
UTG Mini AR-15 Armorer's Wrench
Leapers / UTG
MSRP: $27.97$22.97UTG Mini AR-15 Armorer's Wrench The UTG Mini AR15 Armorer's Wrench, Designed for AR15 Parts Assembly/Disassembly of Delta Ring Barrel Nut Assembly, Muzzle Devices, Rifle Length & Collapsible Stock Buffer Tubes, Includes Flat Head Driver &...MSRP: $27.97$22.97 -
Magpul MOE® Mil Spec Stock (FDE)
Magpul
MSRP: $44.95$42.70Magpul MOE® Mil Spec Stock (FDE) The MOE Carbine Stock - Mil-Spec model (Magpul Original Equipment) is a drop-in replacement buttstock for AR15/M16 carbines using Mil-Spec sized receiver extension tubes. Designed for light, fast action...MSRP: $44.95$42.70 -
Aero Precision Fire Control Group Kit
Aero Precision
MSRP: $45.00$42.25Aero Precision Fire Control Group Kit The Aero Precision fire control group kit gets you a mil-spec standard Fire Control Group to quickly add to your AR 15 or AR .308 build and get shooting on the range. Includes Trigger/hammer pin Trigger...MSRP: $45.00$42.25 -
M16 Bolt Carrier Group - Polished Nickel Boron
Dirty Bird Industries
MSRP: $159.95$143.95M16 Bolt Carrier Group - Polished Nickel Boron These M16 BCG's, 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 -
Strike Industries WarHog AR 15 Muzzle Brake
Strike Industries
MSRP: $23.95$19.95Strike Industries WarHog AR 15 Muzzle Brake The Strike Industries WarHog AR 15 Muzzle Brake is designed to reduce the felt recoil to the shooter increasing accuracy. With the compact design you get the same performance without added weight or...MSRP: $23.95$19.95 -
Out of stock
Armaspec AR Spare Parts Kit
Armaspec
MSRP: $15.99$15.95Armaspec AR Spare Parts Kit The Armaspec AR Spare Parts Kit contains common AR parts like springs and detents that are frequently lost or needed replacement. * Fits AR 5.56/.223 and AR 7.62/.308 * Stainless Steel * Made in U.S.A * Lifetime...MSRP: $15.99$15.95 -
Strike Industries AR 15 Pistol Stabilizer
Strike Industries
MSRP: $35.95$33.95Strike Industries AR 15 Pistol Stabilizer Introducing the new Strike Industries AR Pistol Stabilizer. The Strike ARPS offers a no-compromise, feature-packed stabilizer at an affordable price point. The entire stabilizer was designed to be...MSRP: $35.95$33.95 -
Out of stock
Toolcraft Black Nitride 9mm Bolt Carrier Group Gen 2
Toolcraft Inc.
MSRP: $149.95$129.95Toolcraft Black Nitride 9mm Bolt Carrier Group Gen 2 | BCG Toolcraft 9mm Bolt Carrier Group features a new ultra durable 4140 steel M16 style extractor as opposed to the pistol style extractor in the previous generation. It is...MSRP: $149.95$129.95 -
Out of stock
16" 5.56 Left Handed AR-15 Complete Upper Assembly
Black Rifle Depot
MSRP: $499.95$479.9516" 5.56 Left Handed AR 15 Upper Assembly The 16" 5.56 Left Handed AR 15 Upper Assembly features a 15” M-Lok Handguard, engineered specifically for left-handed shooters. Built on a left-handed AR 15 upper receiver, these uppers offer enhanced...MSRP: $499.95$479.95 -
Out of stock
AR 15 Lower Parts Kit Without Fire Control Group
Black Rifle Depot
$29.95AR 15 Lower Parts Kit Without Fire Control Group These AR 15 lower parts kits contain all high quality, 100% USA produced components, manufactured to Black Rifle depot's exacting standards. Each kit is guaranteed to fit your mil-spec dimension...$29.95 -
Out of stock
Magpul AR 15 Lower Build Kit w/AERO Precision Parts Kit
Magpul
$189.95Magpul AR 15 Lower Build Kit W/AERO Precision Parts The Magpul AR 15 Lower Build W/AERO Precision Parts kit comes with all the parts needed to complete your AR 15 lower receiver. These AR 15 Lower Build Kit comes with a...$189.95 -
Presma Tubular Handguard
Presma
MSRP: $24.99 - $45.99$19.95 - $34.95Presma Tubular Handguard Free Floating Forend Holding System for .223 / 5.56 AR15. Round Shape. Hand guard for easy handling. Black Matte Finish. One piece Machined in Aircraft Aluminum Alloy. Round Hand guard makes for a very comfortable hold. ...MSRP: $24.99 - $45.99$19.95 - $34.95 -
Slick Side Billet Upper Receiver
Black Rifle Depot
MSRP: $89.95 - $109.95$55.95 - $76.95Slick Side Billet Upper Receiver Precision-Machined Durability with a Sleek Design Upgrade your AR-15 build with the Slick Side Billet Upper Receiver, an American-made masterpiece crafted for superior durability and a streamlined aesthetic. The Slick...MSRP: $89.95 - $109.95$55.95 - $76.95 -
Out of stock
AERO Precision A2 Flash Hider
Aero Precision
MSRP: $10.00$8.95AERO Precision A2 Flash Hider The AERO Precision A2 Flash Hider is a standard birdcage flash hider. It is a tried and true design than works like it is supposed to. It is a no frills design with consistent performance, and will last as long as...MSRP: $10.00$8.95 -
Aero Precision AR 15 / M4 Carbine Buffer Kit - H2 Buffer
Aero Precision
MSRP: $105.00$85.95Aero Precision AR 15 / M4 Carbine Buffer Kit - H2 Buffer Aero Precision starts with 7075 aluminum and machines their mil-spec AR 15 Carbine Buffer Tube ensures proper fitment of adjustable mil-spec sliding stocks. This kit includes an H2...MSRP: $105.00$85.95 -
Out of stock
AERO Precision AR 15 Stripped Upper Receiver
Aero Precision
MSRP: $115.00$97.95AERO Precision AR 15 Stripped Upper Receiver The AERO Precision AR 15 Stripped Upper Receiver is one of our most popular products. Forged from 7075-T6 aluminum, this stripped upper is precision machined to mil-spec M16/M4 specifications and...MSRP: $115.00$97.95 -
MAGPUL MOE® Fixed Carbine Stock
Magpul
MSRP: $39.95$37.95MAGPUL MOE® Fixed Carbine Stock The MOE Fixed Carbine Stock - Mil-Spec model (Magpul Original Equipment) provides an inexpensive, fixed, non-collapsing stock option for Mil-Spec size carbine-length buffer tubes. The MOE Fixed...MSRP: $39.95$37.95 -
Out of stock
Toolcraft ION BOND - DLC .223/5.56/300BLK M16 Profile Bolt Carrier Group
Toolcraft Inc.
MSRP: $149.95$134.95Toolcraft ION BOND - DLC .223/5.56/300BLK M16 Profile Bolt Carrier Group | BCG Toolcraft is known for high quality products. Their BCG's are second to none. Shop for Toolcraft products here at Black Rifle Depot and get the quality products you...MSRP: $149.95$134.95 -
AR-15 Stripped Upper
Black Rifle Depot
MSRP: $79.95$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: $79.95$52.95 -
Out of stock
Jurassic Black Rifle Depot Sticker
Black Rifle Depot
$2.95Jurassic Black Rifle Depot Sticker Introducing the Jurassic Black Rifle Depot Sticker - an emblem of distinction for your car, truck, toolbox, safe, or ammo can. Flaunt your allegiance while simultaneously celebrating the unbeatable value and vast...$2.95 -
Out of stock
Rival Arms Glock Slide Completion Kit For Glock 9MM Gen3/Gen4
Rival Arms
MSRP: $130.99$124.95Rival Arms Glock Slide Completion Kit For Glock 9MM Gen3/Gen4 Kit Includes Striker (Firing Pin) Spring, Extractor, Striker (Firing Pin) Safety Spring, Back Cover Plate, Extractor Depressor Plunger, RA Precision Striker (Firing Pin), Striker (Firing Pin)...MSRP: $130.99$124.95