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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MAGPUL MBUS® 3 Rear Sight (OD Green)
Magpul Industries
MSRP: $59.95$56.95MAGPUL MBUS® 3 Rear Sight (OD Green) The next evolution in our MBUS (Magpul Back-Up Sight) line, the MBUS 3 incorporates the best features, strengths and value of our original MBUS and MBUS Pro Sights in a feature-packed back-up sight system...MSRP: $59.95$56.95 -
Out of stock
MAGPUL XTM Hand Stop Kit (Black)
Magpul Industries
MSRP: $20.95$19.90MAGPUL XTM Hand Stop Kit The Magpul four-piece XTM Hand Stop Kit serves as a lightweight, low-profile rail mounted index point for improved weapon control, or as a forward stop to prevent the shooter's hand from reaching the hot front sight assembly or...MSRP: $20.95$19.90 -
Out of stock
ODIN Works Oversize Bolt Catch
Odin Works
MSRP: $20.00$19.95ODIN Works Oversize Bolt Catch The bolt catch releases the bolt to battery when pressed after the bolt is locked open either manually or when the rifle cycles through all the rounds in the inserted magazine. The Extended Bolt Catch makes releasing and...MSRP: $20.00$19.95 -
Out of stock
Razor Ambidextrous Safety Selector
Black Rifle Depot
$14.95Razor Ambidextrous Safety Selector The AR 15 Ambidextrous Safety Selector allows for the shooter to engage the safety from both sides of the AR 15 Lower Receiver. With added texture to the thumb lever over the standard AR 15 Safety Selector allowing for...$14.95 -
SLR Rifleworks Magazine Extension Glock 17 Glock FDE
SLR Rifleworks
MSRP: $62.99$59.95SLR Rifleworks Magazine Extension Glock 17 Glock FDE Specifications: G17 Mag Extension for Glock 17 Mags Gen 3,4,5 Cerakote Glock FDE H-261 (Different than our 19X FDE Magwell) + 5 Capacity ETS Mag Compatible 6061 T6 Aluminum Black AnodizedMSRP: $62.99$59.95 -
Strike Industries Advanced Receiver Extension (FDE)
Strike Industries
MSRP: $54.95$50.95Strike Industries Advanced Receiver Extension (FDE AR 15/10 Buffer Tube) The Strike Industries Advanced Receiver extension brings an updated aesthetic and increased functionality to an often neglected, yet highly important component of the...MSRP: $54.95$50.95 -
Strike Industries ARCH-EL .308 Charging Handle
Strike Industries
MSRP: $60.95$54.95Strike Industries ARCH-EL .308 Charging Handle The new ARCH-EL Charging Handle from Strike Industries is a 7075 T-6 milled hard anodized charging handle featuring a larger latch surface that functions with ease in adverse conditions and is now...MSRP: $60.95$54.95 -
Strike Industries Modular Fixed AR 15 Stock - BLK
Strike Industries
MSRP: $44.95$43.95Strike Industries Modular Fixed AR 15 Stock - BLK The Strike Industries Modular Fixed AR 15 Stock in black combines the ability to adjust the length from 12" up to 14.25"to fit the shooter as well as the durability of a fixed AR 15...MSRP: $44.95$43.95 -
Strike Industries UDC Ultimate Dust Cover 308 (Capsule 3 Black)
Strike Industries
MSRP: $16.95$14.95Strike Industries UDC Ultimate Dust Cover 308 (Capsule 3 Black) The Strike Industries UDC is constructed of a high-density polymer making it more durable and functional than standard and traditional dust covers. The Ultimate Dust Cover...MSRP: $16.95$14.95 -
Out of stock
Tear Drop Stainless Steel AR 15 Forward Assist
Black Rifle Depot
$18.95Tear Drop Stainless Steel AR 15 Forward Assist A replacement Mil-Spec Forward Assist Kit for the AR 15 Platform. This extended forward assist is larger with more surface area contact. Made from stainless steel in the United States...$18.95 -
Out of stock
Trinity Force Enhanced Safety Selector
Trinity Force
$14.95Trinity Force Enhanced Safety Selector The Trinity Force 223/5.56 safety selector can be installed on any standard 223/5.56 lower receiver and will function identically to a Mil-Spec selector. The selector lever has been aggressively serrated for...$14.95 -
Out of stock
Upper Parts Kit for Glock 43
Anderson Manufacturing
$59.95Upper Parts Kit for Glock 43 These Anderson Manufacturing Upper Parts Kits for your Glock 43 are complete with all the parts replacement parts required to finish or upgrade your pistol slide. These Glock 43 kits are compatible with generations 4...$59.95 -
Out of stock
UTG 7" AR15 Super Slim Free Float Rail System (BLK)
Leapers / UTG
MSRP: $89.97$84.97UTG 7" AR15 Super Slim Free Float Rail System (BLK) 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: $89.97$84.97 -
Out of stock
UTG AR 15 H2 Carbine Recoil Buffer
Leapers / UTG
MSRP: $37.97$34.97UTG AR 15 H2 Carbine Recoil Buffer This Leapers UTG H2 heavy M4 buffer is the perfect reciprocating weight for your 16" or shorter AR-15 carbine recoil system. The UTG buffer is complete with 1 steel weight...MSRP: $37.97$34.97 -
Out of stock
UTG Flashlight w/Quick Detach Mount Base - Fits Picatinny
Leapers / UTG
$84.97UTG Flashlight w/Quick Detach Mount Base - Fits Picatinny UTG's unique, original and enhanced metal tactical grip light. Body made of solid aircraft grade aluminum and hardcoat anodized for maximum water resistance. Features: Aluminum...$84.97 -
UTG Flip-to-Side Ring Mount
Leapers / UTG
MSRP: $25.97$12.97UTG Flip-to-Side Ring Mount The UTG flip-to-side, Picatinny/Weaver QD ring mount is a patented, innovative design that allows target acquisition at varying distances and flexible position accessory. It is precision machined from aircraft-grade aluminum...MSRP: $25.97$12.97 -
On Sale
UTG MR556 M-LOK 15" Super Slim Free Float Handguard (BLK)
Leapers / UTG
MSRP: $199.97Now: $145.00Was: $189.97UTG MR556 M-LOK 15" Super Slim Free Float Handguard (BLK) The UTG MR556 M-LOK Super Slim Free Float Handguard is a lightweight and ergonomic addition for your AR-15. The free float design increases airflow around the barrel for improved cooling,...MSRP: $199.97Now: $145.00Was: $189.97 -
.308 Lower Build Kit
Black Rifle Depot
MSRP: $175.95$119.95.308 Lower Build Kit Introducing the ultimate solution for gun enthusiasts and builders alike, the .308 Lower Build Kit. This kit has a comprehensive set of parts for building a sturdy and reliable .308 rifle. The kit includes a complete .308 Lower...MSRP: $175.95$119.95 -
Out of stock
10.5" Elite 5.56 NATO AR 15 Pistol Upper
Black Rifle Depot
MSRP: $499.95$479.9510.5" Elite 5.56 NATO AR 15 Pistol Upper The 10.5" Elite 5.56 NATO pistol Upper for the AR 15 is built on a 7075-T6 forged aluminum upper with forward assist and dust cover. These AR 15 pistol uppers come chambered in 5.56 NATO with a 10.5" barrel...MSRP: $499.95$479.95 -
16" 5.56 Barrel Bundle
Black Rifle Depot
MSRP: $199.95$144.9516" 5.56 Barrel Bundle The 16" 5.56 Barrel Bundle is an all-in-one kit perfect for AR-15 enthusiasts looking to upgrade their firearm. This bundle includes a 16" 5.56 NATO AR 15 Barrel, designed to deliver exceptional accuracy and performance. The barrel...MSRP: $199.95$144.95 -
16" 5.56 Premium Rifle Build Kit W/15" M-LOK Handguard
Black Rifle Depot
MSRP: $699.95$579.95Patriot 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...MSRP: $699.95$579.95 -
4-40 Set Screw For Rear Takedown Detent Spring - 1/8" Long - SS
Black Rifle Depot
MSRP: $1.39$1.004-40 Set Screw For Rear Takedown Detent Spring - 1/8" Long - SS For use with lower receivers that have a 4-40 threaded rear takedown detent spring hole. Note: You may need to snip 1/8" off the detent spring to prevent excess pressure between the detent...MSRP: $1.39$1.00 -
Aero Precision ATLAS R-ONE Free Float M-LOK AR 15 Handguard
Aero Precision
MSRP: $185.00 - $245.00$153.95 - $204.95Aero Precision ATLAS R-ONE Free Float M-LOK AR 15 Handguard The ATLAS R-ONE is the newest addition to the Aero Precision AR 15 Handguard lineup. Machined from 6061-T6 Aluminum, the R-ONE line of AR 15 handguards are designed with size and...MSRP: $185.00 - $245.00$153.95 - $204.95 -
Aero Precision VG6 EPSILON 556SL - Bead Blasted - Blem
VG6 Precision
MSRP: $90.00$59.99Aero Precision VG6 EPSILON 556SL - Bead Blasted - Blemished The EPSILON 556SL is the ideal muzzle brake for 14.5" rifle builds. Featuring an outside diameter of .745", the EPSILON 556SL can be pinned and welded to your barrel while still allowing full...MSRP: $90.00$59.99 -
Aim Sports 1X34MM Dual ILL. W/ 4 Different Reticles/Operator Edition
Aim Sports Inc.
MSRP: $47.99$34.95Aim Sports 1X34MM Dual ILL. W/ 4 Different Reticles/Operator Edition The Operator Edition Reflex Sight 1X34mm is a lightweight, compact reflex sight with a wide field of view. With 4 unique reticles patterns and dual-illumination this reflex sight has...MSRP: $47.99$34.95 -
Aim Sports AR-15 / M4 / M16 Armorer's Wrench
Aim Sports Inc.
MSRP: $27.99$19.50Aim Sports AR-15 / M4 / M16 Armorer's Wrench Durable universal tool for both M16 fixed stock and M4 collapsing stock variants of the AR-15 platform. Allows the installation/removal of barrel nuts, muzzle devices, and buttstocks. Heavy duty multi...MSRP: $27.99$19.50 -
Out of stock
Ambidextrous Side Charging Flat Top AR 15 Upper Receiver
Bear Creek Arsenal
$89.95Ambidextrous Side Charging Flat Top AR 15 Upper Receiver The Bear Creek Arsenal Ambidextrous Side Charging Flat Top AR 15 Upper Receiver is manufactured from 7075 aluminium and comes with a Type 3 Hard-coat Anodized finish. These AR 15 Upper...$89.95 -
Anderson Manufacturing Assembled AR 15 Upper Receiver
Anderson Manufacturing
$89.95Anderson Manufacturing Assembled AR 15 Upper Receiver The Anderson Manufacturing Assembled AR 15 Upper Receiver comes packaged to ensure quality control and keep the product from damages. This Anderson Manufacturing Assembled AR 15 Upper Receiver...$89.95 -
Out of stock
Anderson Manufacturing Tactical Charging Handle
Anderson Manufacturing
MSRP: $21.95$19.95Anderson Manufacturing Tactical Charging Handle The Packaged - AM-15 Tactical Charging Handle comes packaged so it's easy to wrap as a gift for Holidays, Birthdays, or Other Special Occasions! The AM-15 Tactical Charging Handle has a Tactical...MSRP: $21.95$19.95 -
Out of stock
AR 15 Upper Receiver (Sniper Gray)
Dirty Bird Industries
MSRP: $99.95$89.95Dirty Bird AR-15 Upper Receiver (Sniper Grey) Builders know that not all mil-spec forged upper receivers are created equal. Sub-par forgings suffer from pitting and structural defects, poor anodizing can result in a purplish or chalky finish...MSRP: $99.95$89.95 -
Armaspec Take down Detent Set Stainless Steel w/ Springs
Armaspec
MSRP: $5.99$5.95Armaspec Take down Detent Set Stainless Steel w/ Springs Stainless Steel Take Down / Pivot Detents with Springs. Made in U.S.A.MSRP: $5.99$5.95 -
Out of stock
B5 Systems Type 22 P-Grip - Multicam Black
B5 Systems
MSRP: $29.00$27.95B5 Systems Type 22 P-Grip - Multicam Black The B5 Systems Type 22 P-Grip in Multicam Black is a meticulously designed accessory crafted to augment user comfort and firearm control. With an increased vertical grip angle, this grip ensures ergonomic...MSRP: $29.00$27.95 -
BATTLEARMS Enhanced Modular Magazine Release - Large (Black)
Battle Arms Development
MSRP: $23.95$21.95BATTLEARMS Enhanced Modular Magazine Release for the AR 15/AR 10 The BATTLEARMS Enhanced Modular Magazine Release (EMMR) is precision CNC Machined for billet 7075-T6 Aluminum. The BAD-EMMR features a unique, patent-pending three sided dovetail...MSRP: $23.95$21.95 -
Out of stock
BATTLEARMS Titanium Enhanced Pivot & Takedown Pin Set
Battle Arms Development
MSRP: $38.95$37.00BATTLEARMS Titanium Enhanced Pivot & Takedown Pin Set The BATTLEARMS Development Enhanced Pin Set (BAD-EPS-Ti) for the AR15 / M16 / M4 style rifles is a great way to upgrade your AR. The set contains the Enhanced Takedown Pin - Titanium...MSRP: $38.95$37.00 -
Out of stock
BCMGUNFIGHTER A2X Flash Hider
Bravo Company USA
MSRP: $38.95$36.95BCMGUNFIGHTER A2X Flash Hider Bravo Company's A2x Flash hider is a similar is design to the standard AR 15 A2 Flash Hider except when permanently mounted it extends the overall length of a 14.5" to 16.1" making it ATF compliant. The A2X™ is...MSRP: $38.95$36.95 -
Out of stock
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 -
BRD .223/5.56 Bolt Carrier Group - TiN
Black Rifle Depot
MSRP: $129.95$119.95BRD .223/5.56 Bolt Carrier Group - TiN The M16 Bolt Carrier Group is the perfect BCG for your next build and is compatible with any AR15 build. The titanium nitride coating provides a very slick surface that makes for easier cleaning and increases...MSRP: $129.95$119.95 -
Out of stock
Breek Arms Castle Blast Shield Concussion Muzzle Device C Style Black
Breek Arms
MSRP: $32.99$27.99Breek Arms Castle Blast Shield Concussion Muzzle Device C Style Black *This item does NOT thread directly onto your barrel, it is used in conjunction with one of our Outside Threaded Muzzle Devices.** Breek's new slim-line Castle Blast Shield is a muzzle...MSRP: $32.99$27.99 -
Out of stock
Breek Arms Warhammer AR-15 Charging Handle
Breek Arms
MSRP: $49.99$44.99Breek Arms Warhammer AR-15 Charging Handle The Breek Arms WARHAMMER MOD2 ambi charging handle is a simple and affordable upgrade that will substantially increase the use of your AR-15. Easily grab on either side of the handle and you can quickly charge...MSRP: $49.99$44.99 -
Out of stock
CMC Triggers Anti-Walk Pin Set
CMC Triggers
$15.00CMC Triggers Anti-Walk Pin Set CMC’s innovative, self-contained and easy-to-install AR-15 trigger groups, have been completely re-tooled to maximize production capacities, incorporate new design enhancements and reduce cost. CMC’s AR-15...$15.00