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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CMC Triggers Single Stage Curved AR 15/ AR 10 Trigger
CMC Triggers
$235.00CMC Triggers Single Stage Curved AR Trigger CMC Triggers Single Stage AR15/10 are available in configurations for Small Pin, Large Pin and M&P 15/22 Trigger in multiple pull weights and Signature Flat, Curved or Combat Curved Bow. Manufactured in...$235.00 -
Battle Arms Development 5.25" Lightweight 9MM AR 15 Barrel
Battle Arms Development
$119.95Battle Arms Development 5.25" Lightweight 9MM AR 15 Barrel High quality components and precise manufacturing make Battle Arms Development parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of...$119.95 -
CMMG 16.1" 300 AAC Blackout AR 15 Barrel - Stainless
CMMG
$204.95CMMG 16.1" 300 AAC Blackout AR 15 Barrel - Stainless The CMMG 16.1" 300 AAC Blackout AR 15 Barrel is perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly head spaced...$204.95 -
CMMG 16.1" 300 AAC Blackout AR 15 Barrel
CMMG
$199.95CMMG 16.1" 300 AAC Blackout AR 15 Barrel The CMMG 16.1" 300 AAC Blackout AR 15 Barrel is perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly head spaced...$199.95 -
Assembled .750 Low Profile Gas Block & Rifle-Length Gas Tube
Black Rifle Depot
MSRP: $34.95Now: $29.95Was: $31.95Assembled .750 Low Profile Gas Block & Rifle-Length Gas Tube This assembled AR 15 Gas block kit comes with a .750 low profile gas block with black nitride finish and a rifle-length stainless gas tube. The kit is assembled and ready to install on...MSRP: $34.95Now: $29.95Was: $31.95 -
Assembled .750 Low Profile Gas Block & Pistol-Length Gas Tube
Black Rifle Depot
MSRP: $34.95Now: $29.95Was: $31.95Assembled .750 Low Profile Gas Block & Pistol-Length Gas Tube This assembled AR 15 Gas block kit comes with a .750 low profile gas block with black nitride finish and a pistol-length stainless gas tube. The kit is assembled and ready to install on...MSRP: $34.95Now: $29.95Was: $31.95 -
Assembled .750 Low Profile Gas Block & Mid-Length Gas Tube
Black Rifle Depot
MSRP: $34.95Now: $29.95Was: $31.95Assembled .750 Low Profile Gas Block & Mid-Length Gas Tube This assembled AR 15 Gas block kit comes with a .750 low profile gas block with black nitride finish and a mid-length stainless gas tube. The kit is assembled and ready to install on your...MSRP: $34.95Now: $29.95Was: $31.95 -
Rosco Manufacturing Bloodline Glock 43 Barrel
Rosco
$165.00Rosco Manufacturing Bloodline Glock 43 Barrel This Glock Bloodline barrel is designed to work with Glock 43 pistols. Although this is a simple to accomplish user friendly swap, we still encourage you to consult a local gunsmith should you have any...$165.00 -
Bravo Company 15" MLOK Compatible Modular AR 15 Handguard
Bravo Company USA
$204.95Bravo Company 15" MLOK Compatible Modular AR 15 Handguard Bravo Company's BCM MCMR-15 M-LOK Compatible Modular Rail Handguard features the same industry leading barrel nut and lock up design as originally introduced on BCM's evolutionary KMR handguard...$204.95 -
Bravo Company 13" MLOK Compatible Modular AR 15 Handguard
Bravo Company USA
MSRP: $200.00$194.95Bravo Company 13" MLOK Compatible Modular AR 15 Handguard Bravo Company's BCM MCMR-13 M-LOK Compatible Modular Rail Handguard features the same industry leading barrel nut and lock up design as originally introduced on BCM's evolutionary KMR handguard...MSRP: $200.00$194.95 -
Adaptive Tactical EX Performance AR 15 Lower Build Kit - FDE
Adaptive Tactical
MSRP: $172.95Now: $149.95Was: $159.95Adaptive Tactical EX Performance AR 15 Lower Build Kit - FDE The Adaptive Tactical Lightweight AR 15 Lower Build Kit is a lightweight polymer kit in woodland camo for your AR 15 rifle. The kit comes complete with all the parts to finish your AR 15...MSRP: $172.95Now: $149.95Was: $159.95 -
Adaptive Tactical EX Performance Lower Build Kit - Black
Adaptive Tactical
MSRP: $172.95Now: $149.95Was: $159.95Adaptive Tactical EX Performance AR 15 Lower Build Kit - Black The Adaptive Tactical Lightweight AR 15 Lower Build Kit is a lightweight polymer kit available in black, fde and woodland camo for your AR 15 rifle. The kit comes complete with all the parts...MSRP: $172.95Now: $149.95Was: $159.95 -
JE Machine 3 Oz Carbine Buffer
JE Machine Tech
MSRP: $15.99$12.99JE Machine 3 Oz Carbine Buffer Standard carbine length buffer Fits AR-15 and M16 carbine buffer tubes Use with standard AR-15/M16 recoil springs Can be used with either a Commercial or Mil-Spec buffer tube Helps to reduce felt...MSRP: $15.99$12.99 -
Adaptive Tactical EX Performance AR Stock - Woodland Camo
Adaptive Tactical
MSRP: $64.99$62.95Adaptive Tactical EX Performance AR Stock The Adaptive Tactical EX Performance Adjustable AR Stock is a lightweight polymer stock for the AR platform. This stock is constructed a a durable polymer and as a rubber but pad for recoil reduction...MSRP: $64.99$62.95 -
Adaptive Tactical Ex Performance Lower Build Kit - Camo
Adaptive Tactical
MSRP: $187.95Now: $159.95Was: $169.95Adaptive Tactical Lightweight AR 15 Lower Build Kit - Woodland Camo The Adaptive Tactical Lightweight AR 15 Lower Build Kit - Woodland Camo has a remarkable selection of lightweight AR 15 parts to transform your rifle. This kit showcases a captivating...MSRP: $187.95Now: $159.95Was: $169.95 -
Diamondback Firearms 16" 5.56 NATO Medium Profile Barrel
Diamondback Firearms
MSRP: $95.00$89.95Diamondback Barrels 16" 5.56 NATO Medium Profile Barrel Diamondback Barrels manufacture the finest, 100% American made barrels and components in the industry. Features: Chambered in 5.56mm Gas System: Carbine-Length Length: 16" Contour/Profile:...MSRP: $95.00$89.95 -
Colt's Manufacturing LE6920 AR 15 5.56 NATO Complete Upper
Colt
MSRP: $829.00$814.95Colt's Manufacturing LE6920 AR 15 5.56 NATO Complete Upper Colt's commitment to quality and excellence are evident in every piece that leaves the factory. This complete upper assembly is no exception to that rule. Built from the factory as a complete...MSRP: $829.00$814.95 -
Black Rain Ordnance Adjustable .750 Gas Block
Black Rain Ordnance
MSRP: $36.99$36.95Black Rain Ordnance Adjustable .750 Gas Block The Black Rain Ordnance Adjustable .750 Gas Block is a lightweight upgrade over the standard .750 low profile gas block. These adjustable gas blocks are great for fine tuning your rifles gas system to...MSRP: $36.99$36.95 -
Aim Sports RD120PE Compact Micro Dot Sight
Aim Sports
MSRP: $44.99$39.95Aim Sports RD120PE Compact Micro Dot Sight The Micro Dot Sight 1X20mm is Dual-Illuminated and offers elevated peripheral and depth perception you are looking for when shooting. State-of-the-Art push button activation dual color illuminated center dot...MSRP: $44.99$39.95 -
Magpul Industries L-Plate USGI
Magpul Industries
$23.67Magpul Industries L-Plate USGI The Magpul L-Plate is a floorplate replacement for current issue aluminum USGI 30-round magazines that incorporates a rubberized pad. Bumper pad is made of durable Santoprene rubber overmolded onto a stainless steel plate...$23.67