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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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 -
On Sale
Glock 17 Lower Parts Kit
Black Rifle Depot
Now: $39.95Was: $49.95Glock 17 Lower Parts Kit The Black Rifle Depot Glock Lower Parts Kit has all the lower parts necessary to complete your compact pistol frame build. This complete kit is compatible with Glock 17, 22, 31, 34, 35, 37, Timberwolf, and...Now: $39.95Was: $49.95 -
Out of stockOn Sale
16" PENCIL 5.56 NATO Mid-Length 4150 Black Nitride Barrel
Black Rifle Depot
MSRP: $150.00Now: $109.95Was: $139.9516″ PENCIL 5.56 NATO Mid-Length 4150 Black Nitride Barrel These 16″ Pencil 5.56 NATO Mid-Length 4150 Black Nitride Barrels are made from 4150 CMV Steel and have a black nitride finish. With a total weight of 25.8Oz's these are a...MSRP: $150.00Now: $109.95Was: $139.95 -
Out of stock
16" Patriot 5.56 NATO AR 15 Upper
Black Rifle Depot
$569.9516" Patriot 5.56 NATO AR 15 Upper The perfect AR 15 complete upper for your lower, without all the tools required to build it. Black Rifle Depot's complete AR 15 uppers are made from the highest quality USA produced components out there. All of Black...$569.95 -
16" 5.56 Premium Rifle Build Kit W/15" M-LOK Handguard
Black Rifle Depot
MSRP: $699.95$599.95Patriot 16" 5.56 Premium Rifle Build Kit W/15" M-Lok Handguard The Patriot 16" 5.56 Premium AR 15 Rifle Build Kit is the ultimate choice for anyone looking to build an AR 15 rifle from scratch. This build kit includes all the components necessary to...MSRP: $699.95$599.95 -
10.5" 5.56 Premium AR 15 Pistol Build Kit W/ M-LOK Handguard
Black Rifle Depot
MSRP: $599.95$529.9510.5" 5.56 Premium AR 15 Pistol Build Kit W/9.85" M-Lok Handguard The perfect AR 15 pistol build kit for your lower, without all the tools required to build it. Black Rifle Depot's complete AR 15 pistol build kits are made from the highest quality USA...MSRP: $599.95$529.95 -
AERO Precision 5.56 Bolt Carrier Group No Logo - Black Nitride
Aero Precision
$149.95AERO Precision 5.56 Bolt Carrier Group No Logo - Black Nitride The Aero Precision non-logo'd BCG in Black NItride is an excellent BCG. It is a great way to include a BCG in your upper build if you are a custom builder and trying to maintain...$149.95 -
On Sale
Black Nitride AR 15 Bolt Carrier Group
Black Rifle Depot
MSRP: $119.95Now: $79.95Was: $99.95Black Nitride AR 15 Bolt Carrier Group (BCG) The Black Nitride AR 15 Bolt Carrier Group (BCG) is a high-performance and reliable component for your AR 15 build. The Black Nitride treatment provides a durable and long-lasting finish that is resistant to...MSRP: $119.95Now: $79.95Was: $99.95 -
On Sale
16" AR 15 "Tiger King" Complete Upper W/12" M-LOK Handguard
Black Rifle Depot
Now: $369.95Was: $399.9516" 5.56 NATO "Tiger King" AR 15 Complete Upper with 12" M-LOK Handguard Looking for a top-performing AR 15 upper that's ready to go right out of the box? Introducing the "Tiger King", Black Rifle Depot's Complete AR 15 Upper. Made from the finest...Now: $369.95Was: $399.95 -
New Frontier Pistol Caliber AR-9/45 Side Charging Upper
New Frontier Armory
MSRP: $239.99$235.99New Frontier Pistol Caliber AR-9/45 Side Charging Upper Features: Multi (Designed for pistol caliber AR rounds) Accepts all Glock pistol caliber magazines Non Reciprocating Side Charging Billet Upper Receiver Machined from 6061 billet...MSRP: $239.99$235.99 -
New Frontier Pistol Caliber Billet AR-9/45 Slick Side Upper with LRBHO
New Frontier Armory
MSRP: $142.99$129.95New Frontier Pistol Caliber Billet AR-9/45 Slick Side Upper with LRBHO Features: Pistol Caliber Billet AR-9/45 “Slick Side” Upper with LRBHO (Last Round Bolt Hold Open) Multi (will accept any barrels, bolts and caliber...MSRP: $142.99$129.95 -
Out of stock
New Frontier Billet C-4 Side Charging AR 15 Upper Receiver
New Frontier Armory
$224.95New Frontier Billet C-4 Side Charging AR 15 Upper Receiver Experience a novel approach to AR-15 builds with the New Frontier Armory C-4 Side Charging Stripped Billet Upper Receiver. This multi-caliber, MILSPEC-compatible piece is crafted from 6061...$224.95 -
Anderson Manufacturing Stripped AR 15 Upper Receiver
Anderson Manufacturing
MSRP: $69.95$49.95Anderson Manufacturing Stripped AR 15 Upper Receiver The Anderson Manufacturing Stripped AR 15 Upper Receiver is a top-of-the-line component for your AR 15 build. Made from high-strength 7075-T6 aluminum forgings, this upper receiver is designed...MSRP: $69.95$49.95 -
Out of stock
16″ 5.56 Gov / SOCOM Midlength Ultralight M-LOK Upper Assembly
Black Rifle Depot
MSRP: $399.95$299.9516″ 5.56 Gov / SOCOM Midlength Ultralight M-LOK Upper Assembly The Black Rifle Depot 16″ 5.56 Gov / SOCOM Midlength Ultralight M-LOK AR 15 Complete Upper Assembly is designed for the shooter who demands both performance...MSRP: $399.95$299.95 -
On Sale
Lower Parts Kit for Glock 17 Gen 3 - Adjustable Trigger
Black Rifle Depot
MSRP: $69.95Now: $39.95Was: $49.95Lower Parts Kit for Glock 17 Gen 3 with Adjustable Trigger The Lower Parts Kit for Glock 17 Gen 3 with Adjustable Trigger from Black Rifle Depot is the perfect remedy for those looking to customize their Glock or Polymer80 lower. This lower kit...MSRP: $69.95Now: $39.95Was: $49.95 -
AR 15 Lower Parts Kit
Black Rifle Depot
MSRP: $69.95$49.95AR 15 Lower Parts Kit The AR 15 Lower Parts Kit from Black Rifle Depot is an exemplary choice for those seeking to enhance or commence an AR 15 rifle project. Every component in this kit echoes a commitment to superior craftsmanship,...MSRP: $69.95$49.95 -
Strike Industries Polyflex Dust Cover
Strike Industries
MSRP: $12.95$11.95Strike Industries Polyflex Dust Cover Strike Industries polyflex dust cover is quick and easy to install. Does not require tools, just push into place. An internal lip seal better than traditional dust covers. the durable and resistant...MSRP: $12.95$11.95 -
Pistol Buffer Tube Kit
Black Rifle Depot
MSRP: $45.95$34.95Pistol Buffer Tube Kit (Black) The AR Pistol Receiver Extension Kit comes with everything you need to get your pistol up and running. The package includes a steel endplate, castle nut, buffer, buffer spring, and a Mil-Spec anodized 6061-T6...MSRP: $45.95$34.95