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
Burris - XTR III 5.5- 30x56 mm Non-Illuminated - SCR MIL Reticle
Burris
MSRP: $2,159.00$1,899.95Burris - XTR III 5.5- 30x56 mm Non-Illuminated - SCR MIL Reticle The SCR™ Mil reticle is ideal for precision competition use. With its extended illumination area, you can engage targets at long distances even in low light. Features: 1/2-mil...MSRP: $2,159.00$1,899.95 -
Burris Optics AR-F3 Flattop Fastfire Reflex Sight
Burris Optics
MSRP: $359.00$316.95Burris Optics AR-F3 Flattop Fastfire Reflex Sight For AR and carbine shooters, the AR FastFire 3 combines the FastFire 3™ sight with the rugged AR-F3™ mount. It’s the simplest and most effective way to mount any...MSRP: $359.00$316.95 -
Out of stock
Burris Optics FastFire 3 Reflex Sight - 8 MOA Dot
Burris Optics
MSRP: $299.00$269.95Burris Optics FastFire 3 Reflex Sight - 8 MOA Dot Burris Optics is a trusted source of binoculars, scopes, sights, reticles, and mounting systems for all hunting, tactical, and competitive shooting needs.The FastFire 3 is a compact reflex sight that...MSRP: $299.00$269.95 -
Out of stock
Burris P.E.P.R. Scope Mount - 1"
Burris
MSRP: $112.99$104.95Burris P.E.P.R. Scope Mount - 1" The Burris P.E.P.R. mount has become the absolute go-to mount of choice for an incredibly solid, long-lasting cantilever mount. It makes mounting an optic to an AR-style rifle very easy, providing the necessary clearance...MSRP: $112.99$104.95 -
Out of stock
Burris P.E.P.R. Scope Mount - 30mm
Burris
MSRP: $112.99$104.95Burris P.E.P.R. Scope Mount - 30mm The Burris P.E.P.R. mount has become the absolute go-to mount of choice for an incredibly solid, long-lasting cantilever mount. It makes mounting an optic to an AR-style rifle very easy, providing the necessary...MSRP: $112.99$104.95 -
Out of stock
Burris RT-6 Rifle Scope 1-6X24mm
Burris
MSRP: $443.99$399.95Burris RT-6 Rifle Scope 1-6X24mm Speed reigns supreme in three-gun competition. So if you want to compete, you better be fast on the target and fast to shoot. Race inspired and tactical strong, the new RT-6™ is built for speed, accuracy and...MSRP: $443.99$399.95 -
C Products Defense Duramag 5.56 30 Round Aluminum Magazine
C Products Defense
MSRP: $18.70$13.95C Products Defense Duramag 5.56 30 Round Aluminum Magazine All USGI aluminum magazines are NOT created equally. Duramag Speed mags are a true improvement to the USGI style magazine. The magazine bodies are constructed of 6061-T6 aluminum, type-3 hard...MSRP: $18.70$13.95 -
Centurion Arms .750 Low Profile Gas Block - Phosphate
Centurion Arms
MSRP: $45.00$42.00Centurion Arms .750 Low Profile Gas Block - Phosphate With the all of the free float rail systems currently being offered for the AR15 and M4 weapon systems, the Centurion Arms LLC gas block is small enough to fit under most rail systems. These gas...MSRP: $45.00$42.00 -
Centurion Arms AR-10 CMR M-LOK Handguard
Centurion Arms
MSRP: $245.00 - $255.00$232.95 - $242.95Centurion Arms AR-10 CMR M-LOK Handguard The Centurion Arms CMR 7.62 is designed to be a lightweight, simple, and effective free float handguard for DPMS high pattern receivers. It features a rigid picatinny top rail for mounting back up iron sights and...MSRP: $245.00 - $255.00$232.95 - $242.95 -
Out of stock
Centurion Arms AR-15 Advanced Mil-Spec Trigger (AMT)
Centurion Arms
MSRP: $64.65$56.52Classic Military Trigger Reliability with a Smooth Pull & Clean Break A well-made AR-15 trigger assembly for use in custom builds and refurbishing older AR-15/M4 type rifles. These are straightforward "MIL-SPEC" components with one critical...MSRP: $64.65$56.52 -
Out of stock
Centurion Arms AR-15 Advanced Sniper Trigger (AST)
Centurion Arms
MSRP: $99.97$88.82Nickel boron finish Total pull weight 4.0-4.5 lbs Stage 1, 2.0-2.5 Stage 2, 2.0-2.5 Drop-In Two-Stage Target Trigger Upgrade Centurion Arms LLC Match Grade Competition Trigger Group gives you a smooth, consistent, two-stage pull, with a clean break...MSRP: $99.97$88.82 -
Centurion Arms AR-15 CMR M-LOK Handguard
Centurion Arms
MSRP: $220.00 - $240.00$209.95 - $228.95Centurion Arms AR-15 CMR M-LOK Handguard The Centurion Arms CMR is designed to be a lightweight, simple, and effective free float handguard that is highly configurable for any mission. It features a rigid picatinny top rail for mounting back up iron...MSRP: $220.00 - $240.00$209.95 - $228.95 -
Out of stock
Centurion Arms C4 5.56 Billet AR-15 Upper Receiver
Centurion Arms
MSRP: $200.00$190.00The Centurion Arms C4 Billet AR-15 Upper Receiver is designed to be used with the C4 Billet Lower. It is machined from a solid block of 7075-T6 aluminum and is Type III Class 2 hardcoat anodized black to military standards. It features a flat...MSRP: $200.00$190.00 -
Centurion Arms C4 5.56 M16 Bolt Carrier Group
Centurion Arms
$185.00Centurion Arms Bolt Carrier GroupCenturion Arms C4 Bolt Carrier Group was created with MPI tested bolts and marked to give you the ultimate confidence in your weapon system. This full auto carrier is heat treated and precision machined. The gas key is...$185.00 -
Centurion Arms C4 M-LOK Handguard - 12"
Centurion Arms
MSRP: $310.00$295.50Centurion Arms C4 M-LOK Handguard - 12" Centurion Arms LLC is happy to announce the C4 MLOK® rail.The MLOK C4 rail system is based off the patented quad rail version. It is a lightweight, rugged, 2-piece free float rail that when installed gives the...MSRP: $310.00$295.50 -
Centurion Arms C4 M-LOK Handguard - 12"/Front Sight Cutout
Centurion Arms
MSRP: $350.00$332.50Centurion Arms C4 M-LOK Handguard - 12"/Front Sight Cutout Centurion Arms LLC is happy to announce the C4 MLOK® rail.C4 MLOK 12in FSP (For Carbine Gas FSB's) The MLOK C4 rail system is based off the patented quad rail version. It is a...MSRP: $350.00$332.50 -
Centurion Arms C4 M-LOK Handguard - Carbine Cutout
Centurion Arms
MSRP: $280.00$266.00Centurion Arms C4 M-LOK Handguard - Carbine Cutout Centurion Arms LLC is happy to announce the C4 MLOK® rail.C4 MLOK CARBINE CUT The MLOK C4 rail system is based off the patented quad rail version. It is a lightweight, rugged, 2-piece free float rail...MSRP: $280.00$266.00 -
Out of stock
Centurion Arms C4 M-LOK Handguard - Midlength Cutout
Centurion Arms
MSRP: $320.00$314.00Centurion Arms LLC is happy to announce the C4 MLOK® rail. C4 MLOK MID CUT The MLOK C4 rail system is based off the patented quad rail version. It is a lightweight, rugged, 2-piece free float rail that when installed gives the uppers a continuous...MSRP: $320.00$314.00 -
Out of stock
Centurion Arms C4 Quad Rail Handguard - Midlength Cutout
Centurion Arms
MSRP: $320.00$314.00Centurion Arms C4 Quad Rail Handguard - Midlength Cutout The C4 rail system is a lightweight, rugged, 2 piece free float rail that when installed gives the uppers a continuous top rail. The Midlength cutout version allows for a longer bottom / side rails...MSRP: $320.00$314.00 -
Out of stock
Centurion Arms CM4 5.56 Forged AR-15 Upper Receiver
Centurion Arms
MSRP: $115.00$109.25The Centurion Arms CM4 Forged AR-15 Upper Receiver is designed to be compatible with any Mil-Spec Lower. It is forged from 7075-T6 aluminum and is Type III Class 2 hardcoat anodized black to military standards. It features a flat top picatinny rail and...MSRP: $115.00$109.25 -
Centurion Arms For Glock 17 Magazine Extension
Centurion Arms
MSRP: $30.00$28.50Centurion Arms For Glock 17 Magazine Extension GLOCK 17 +5/6 These GLOCK +5/6 extensions work on GLOCK models 17/17L/22/24/34/35. These extensions will add 6 extra rounds in 9mm and 5 extra rounds in 40 Caliber to the magazine. These extensions does...MSRP: $30.00$28.50 -
Centurion Arms For Glock 19 Magazine Extension
Centurion Arms
MSRP: $30.00$28.50GLOCK 19/23 +4/5 GLOCK +4/5 extensions work on GLOCK models 19/23. This base pad will add 5 extra rounds in 9mm and 4 extra rounds in 40 Caliber to the magazine. The extensions do add a little extra weight to the magazine which helps for faster reloads...MSRP: $30.00$28.50 -
Out of stock
Centurion Arms Hammer Forged 5.56 Carbine Barrel - 11.5"
Centurion Arms
$275.00The Centurion Arms cold hammer forged 5.56 AR-15 barrels are made from high quality 41V50 Chrome Moly Vanadium—steel specifically designed for machine gun barrels—so you know it will last thousands of rounds. In order to get the 1:7 twist...$275.00 -
Out of stock
Centurion Arms Hammer Forged 5.56 Lightweight Mid-Length Barrel - 16"
Centurion Arms
$275.00The Centurion Arms cold hammer forged 5.56 AR-15 barrels are made from high quality 41V50 Chrome Moly Vanadium—steel specifically designed for machine gun barrels—so you know it will last thousands of rounds. In order to get the 1:7 twist...$275.00 -
Out of stock
Centurion Arms Hammer Forged 5.56 Mid-Length Barrel - 14.5"
Centurion Arms
$275.00The Centurion Arms cold hammer forged 5.56 AR-15 barrels are made from high quality 41V50 Chrome Moly Vanadium—steel specifically designed for machine gun barrels—so you know it will last thousands of rounds. In order to get the 1:7 twist...$275.00 -
Centurion Arms M-LOK Polymer Handstop
Centurion Arms
$8.00Centurion Arms M-LOK Polymer Handstop FOR MLOK CMR HANDGUARDS. Will also work with most other MLOK Compatible Handguards.Description: Centurion Arms CMR Accessories are made of fiber-reinforced polymer that helps maintain a light weight platform...$8.00 -
Centurion Arms M-LOK Polymer Rail Covers (3 Pack)
Centurion Arms
MSRP: $15.00$14.25Centurion Arms M-LOK Polymer Rail Covers (3 Pack) FOR MLOK CMR HANDGUARDS. Will also work with most other MLOK handguardsDescription: Centurion Arms CMR Accessories are made of fiber-reinforced polymer that helps maintain a light weight platform while...MSRP: $15.00$14.25 -
Out of stock
Centurion Arms Micro Optic Mount
Centurion Arms
MSRP: $75.00$71.25MICRO MOUNT The Centurion Arms, LLC Micro Mount is designed to securely mount a variety of popular optics to your flat-top upper receiver including Aimpoint's Micro R-1, H-1, H-2, T-1, T-2, Vortex's Sparc I & II, Primary Arms Micro Dot &...MSRP: $75.00$71.25 -
Out of stock
Centurion Arms Midweight Hammer Forged 5.56 Carbine Barrel - 10.3"
Centurion Arms
$275.00The Centurion Arms cold hammer forged 5.56 AR-15 barrels are made from high quality 41V50 Chrome Moly Vanadium—steel specifically designed for machine gun barrels—so you know it will last thousands of rounds. In order to get the 1:7 twist...$275.00 -
Out of stock
Centurion Arms MK12 18 5.56 NATO 1:7 R5 416R Stainless Steel Rifle Length Barrel
Centurion Arms
$450.00Centurion Arms MK12 Rifle Barrels are the result of development done by the U.S. government to give Special Operations forces the best possible weapon system. Troops who have carried these Rifle Barrels from Centurion Arms give them high marks for...$450.00 -
Out of stock
Centurion Arms MK12 18" 5.56 NATO 1:7 416R Stainless Steel Rifle Length Barrel
Centurion Arms
MSRP: $450.00$427.95Centurion Arms MK12 18" 5.56 NATO 1:7 416R Stainless Steel Rifle Length Barrel These are Crane Spec. MK12 barrels. These barrels are the result of tens of thousands of dollars in development done by the U.S. government to give our Special Operations guys...MSRP: $450.00$427.95 -
Out of stock
Centurion Arms PMAG Magazine Extension
Centurion Arms
MSRP: $26.00$24.95Centurion Arms PMAG Magazine Extension PMAG Extension for AR 5.56/ .223 These 5.56 PMAG extensions work on any 5.56/.223, 30 or 40 round, Gen.3 PMAG magazine. These extensions add 5 extra rounds to a PMAG 30 round magazine and extra 6 rounds in a 40...MSRP: $26.00$24.95 -
Centurion Arms RECCE 14.5" 5.56 NATO 1:7 416R Stainless Steel Mid-Length Barrel
Centurion Arms
MSRP: $425.00$403.95Centurion Arms RECCE 14.5" 5.56 NATO 1:7 416R Stainless Steel Mid-Length Barrel These are produced with the same chamber as our Spec. MK12 barrels with a slightly heavier profile. Built for reliability and accuracy. Available in both 14.5" and...MSRP: $425.00$403.95 -
CMC AR-10 Enhanced Bolt Carrier Group - Black Nitride
CMC Triggers
$300.00CMC AR-10 Enhanced Bolt Carrier Group - Black Nitride The CMC Triggers Enhanced AR-308 Bolt Carrier Group has been expertly designed to increase the life and reliability of your AR rifle. It features a new geometry that reduces the amount of friction...$300.00 -
Out of stock
CMC Lower Parts Kit (no grip) w/ Single Stage Curved Trigger
CMC Triggers
$249.00CMC Triggers Lower Receiver Parts Kit (without grip) w/ AR 15/AR 10 Single Stage Curved Trigger CMC Triggers Complete Lower Receiver Parts Kit for AR-15 is a great addition to your AR15 build. From amateur gun builder to seasoned expert gun smith, this...$249.00 -
Out of stock
CMC Lower Parts Kit (no grip) w/ Single Stage Flat Trigger
CMC Triggers
$249.00CMC Triggers Lower Receiver Parts Kit (without grip) w/ AR 15/AR 10 Single Stage Flat Trigger CMC Triggers Complete Lower Receiver Parts Kit for AR-15 is a great addition to your AR15 build. From amateur gun builder to seasoned expert gun smith, this...$249.00 -
Out of stock
CMC Triggers AR 15 Carbine Length Gas Tube
CMC Triggers
$19.95CMC Triggers AR 15 Carbine Length Gas Tube The Nitride Coated Gas Tube is an essential component for the AR-15 family of firearms. CMC Triggers Nitride Stainless Steel AR15 / AR10 Gas Tubes Gas Tubes resists heat and corrosion. Ensures consistent gas...$19.95 -
CMC Triggers Drop-in Trigger for Glock Gen 1-3 - 9mm
CMC Triggers
$172.75CMC Triggers Drop-in Trigger for Glock Gen 1-3 - 9mm CMC Triggers aftermarket trigger design for the Glock® Pistol. Utilizing our Patented “Signature Flat” trigger design, we’ve downsized the overall geometry to create an excellent...$172.75 -
CMC Triggers Lower Parts Kit no Grip/Fire Control Group
CMC Triggers
MSRP: $39.99$39.95CMC Triggers Lower Receiver Parts Kit without Grip/Fire Control Group The CMC Triggers lower receiver parts kit for AR-15 is a great addition to your AR15 build. From amateur gun builder to seasoned expert gun smith, this lower parts kit is for you...MSRP: $39.99$39.95 -
Out of stock
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