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
Unrivaled Armory 2-Stage Dead Blow Competition Buffer System
Unrivaled Armory
$169.00Unrivaled Armory 2-Stage Dead Blow Competition Buffer System Introducing the ultimate buffer solution designed specifically for 223/556 competition rifles! Crafted with an ultra-light reciprocating mass, this buffer ensures consistent shot-to-shot...$169.00 -
UTG AR 15 Low Profile Flip-up Rear Sight with Dual Aiming Aperture
Leapers / UTG
MSRP: $29.97$24.97UTG AR 15 Low Profile Flip-up Rear Sight with Dual Aiming Aperture The Leapers/UTG Low Profile Dual Aiming Rear Sight is precision built from aircraft grade aluminum for superior durability" and a spring-loaded Posi-lock design with side plunger release...MSRP: $29.97$24.97 -
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 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 -
HERA USA HFG Polymer Front Grip-BLK
Hera USA
$14.90HERA USA HFG Polymer Front Grip-BLK Introducing the HERA USA HFG Polymer Front Grip in Black (BLK) – an epitome of stability and functionality. This front grip, crafted from fiberglass-reinforced polymer, guarantees exceptional impact...$14.90 -
Out of stock
Strike Industries AR 15 Overmolded Enhanced Pistol Grip 15°
Strike Industries
MSRP: $23.95$21.95Strike Industries AR15 Overmolded Enhanced Pistol Grip 15° (BLK) The Strike Industries AR Overmolded Enhanced Pistol Grip comes with a rubberized texture to suit any shooter’s needs; 15 degrees. Just like the Strike Industries Enhanced...MSRP: $23.95$21.95 -
Strike Industries Enhanced Pistol Grip - 15 Degree
Strike Industries
$18.95Strike Industries Enhanced Pistol Grip - 15 Degree The Strike Industries Enhanced Pistol Grip lineup comes in three different angles to suit any shooter’s needs. Now available with an improved grip texture for more positive handling of the...$18.95 -
Strike Industries HEX-60/90 Degree 3-in-1 Safety Selector Switch and Endcap
Strike Industries
MSRP: $39.95$34.95Strike Industries HEX-60/90 Degree 3-in-1 Safety Selector Switch and End-Cap With customization and economy of effort in mind, the 60/90 AMBI allows the end user the choice of selector switch degree to suit their personal shooting...MSRP: $39.95$34.95 -
Trinity Force Omega AR-15 Stock Kit - Black
Trinity Force
MSRP: $64.95$49.95Trinity Force Omega AR 15 Stock Kit - Black The Trinity Force Omega Stock features many design elements from a LE-style stock while incorporating a host of upgrades. The unlocking buffer tube lever allows for easy stock removal from the rifle,...MSRP: $64.95$49.95 -
Out of stock
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 -
AR-15 A2 Style Pistol Grip
Black Rifle Depot
MSRP: $5.95 - $22.95$3.95 - $20.95A2 Pistol Grip For AR 15 Upgrade your AR-15 rifle with the A2 Pistol Grip, the standard grip for mil-spec rifles. Made in the USA and meeting or exceeding military specifications, this grip is designed to meet your needs for your AR-15 rifle...MSRP: $5.95 - $22.95$3.95 - $20.95 -
JE4 AR-15 Lower Build Kit
JE Machine Tech
MSRP: $129.95$89.95JE4 AR 15 Lower Build Kit The JE4 AR 15 Lower Build Kit from Black Rifle Depot is the perfect solution for the lightweight and high-quality lower build. This kit includes a skeletonized Mil-spec stock, made in America, for a sleek and light...MSRP: $129.95$89.95 -
KCI AR-15 .223 / 5.56mm Aluminum 30-Round Magazine
KCI USA
MSRP: $14.99$10.99KCI AR-15 .223 / 5.56mm Aluminum 30-Round Magazine Durable, Lightweight, and Built for Reliability The KCI AR-15 .223 / 5.56mm Aluminum 30-Round Magazine delivers dependable performance for your AR-15, M16, or M4 platform. Constructed from...MSRP: $14.99$10.99 -
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 -
DURAMAG Stainless Steel .458 Socom Magazine - 10 Round
Duramag
MSRP: $24.80$17.99DURAMAG Stainless Steel .458 Socom Magazine - 10 Round The DURAMAG 10 round .458 SOCOM magazine features 400 series stainless steel and heat treatment that make this magazine one of the most heavy-duty in the industry. With only a slight increase in...MSRP: $24.80$17.99 -
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 -
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
ARMASPEC Stainless Anti Walk Pins
Armaspec
MSRP: $11.99$11.40ARMASPEC Stainless Anti Walk Pins High quality components and precise manufacturing make Armaspec parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you...MSRP: $11.99$11.40 -
Out of stock
BCMGUNFIGHTER QD End Plate
Bravo Company USA Inc.
MSRP: $20.00$17.95BCMGUNFIGHTER QD End Plate The BCMGUNFIGHTER QD End Plate is manufactured in the United States from steel and easily accommodates staking. It features a Ambidextrous QD sling mount that that fits most QD Sling Swivels on the market...MSRP: $20.00$17.95 -
Out of stock
CMMG AR 15 HD Extended Pivot and Takedown Pin Kit
CMMG
MSRP: $19.95$18.95CMMG AR15 HD Extended Pivot and Takedown Pin Kit Unlike standard mil-spec AR-15 takedown pins, these enhanced pins from CMMG are machined with a divot and an increased overall length, providing a surface that allows for fast, easy disassembly without...MSRP: $19.95$18.95 -
Dirty Bird 10.5" 5.56 M-LOK AR 15 Upper Assembly
Dirty Bird Industries
MSRP: $444.95$419.95Dirty Bird 10.5″ 5.56 M-LOK AR 15 Upper Assembly This Dirty Bird Industries Upper Assembly features a Black Nitride 10.5” Government Profile barrel chambered in 5.56 with a 1:7 twist. Built on a top-tier Forged Upper Receiver and...MSRP: $444.95$419.95 -
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 -
Sprinco AR-15/10 Buffer Spring
Sprinco USA
$19.95Sprinco AR-15/10 Buffer Spring Standard AR15/M4 buffer springs (aka "action springs") are wear items which must be replaced regularly in order for AR-15s to operate reliably, with conservative replacement taking place every 5000 rounds. Sprinco action...$19.95 -
Strike Industries Multi-Function Endplate
Strike Industries
MSRP: $36.95$31.95Strike Industries Multi-Function End Plate w/Anti-Rotation Castle Nut-BLK The SI Multi-Function End Plate and Anti-Rotation Castle Nut are designed to update and upgrade the often neglected castle nut and endplate system. While the...MSRP: $36.95$31.95 -
UTG AR15/AR308 Armorer's Multi-Function Combo Wrench
Leapers / UTG
MSRP: $44.97$39.97UTG AR15/AR308 Armorer's Multi-Function Combo Wrench The UTG AR15/AR308 Armorer's Multi-Function Combo Wrench is a must have for the home builder's tool box. This multi function tool provides all the necessary features you would want from a quality...MSRP: $44.97$39.97 -
Aim Sports Inc. M-LOK Vertical Grip
Aim Sports Inc.
MSRP: $20.99$14.95Aim Sports Inc. M-LOK Vertical Grip Minimalist profile for use as either a forward grip or hand stop. Designed for a comfortable wrist angle when utilizing a thumb over bore shooting stance. Swept back angled design for thumb over bore shooting...MSRP: $20.99$14.95 -
Out of stock
AR 15 Lower Parts Kit With 2 Stage Trigger
Black Rifle Depot
$99.95AR 15 Lower Parts Kit With 2 Stage Trigger Black Rifle Depot's AR 15 Lower Parts Kit with 2 stage trigger is assembled with top tier quality parts. The 2 stage trigger allows for better trigger control and follow up shots with a 1.5LB 1st stage...$99.95 -
Out of stock
AR 15 Lower Parts Kit with Magpul MOE Grip - Black
Black Rifle Depot
MSRP: $69.95$59.95AR 15 Lower Parts Kit With Magpul MOE Grip - Black The Black Rifle Depot AR 15 Lower Parts Kit LPK 2 is manufactured from top quality materials and sourced from several of the leading manufactures for firearms parts. So if you are...MSRP: $69.95$59.95 -
AR-15 Firing Pin Retaining Pin - Cotter Style
Black Rifle Depot
MSRP: $2.95$1.95AR-15 Firing Pin Retaining Pin - Cotter Style Reliable Replacement for Your AR-15 Bolt Carrier Group The AR-15 Firing Pin Retaining Pin – Cotter Style is a high-quality replacement part designed to secure your firing pin in place and ensure the...MSRP: $2.95$1.95 -
Out of stock
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 -
Dirty Bird Mil-Spec Style Ambidextrous Safety Selector
Dirty Bird Industries
MSRP: $14.95$13.95Dirty Bird Mil-Spec Style Ambidextrous Safety Selector Similar to a standard Mil-Spec style Ambi Safety but with one lever scalloped. The scalloped lever can be placed on either side of the rifle so it is less intrusive on strong-side of the weapon...MSRP: $14.95$13.95 -
KAK Industry AR-15 Upper Parts Kit
KAK Industry
MSRP: $22.50$16.95KAK Industry AR-15 Upper Parts Kit With a reputation for precision manufacturing, KAK Industry offers quality, AMERICA made components at affordable prices. The AR-15 Upper Completion Kit (Forward Assist and Dust Cover Kit) includes everything you need...MSRP: $22.50$16.95 -
Out of stock
MAGPUL M-LOK® Hand Stop Kit-BLK
Magpul
MSRP: $24.95$23.70MAGPUL M-LOK® Hand Stop Kit-BLK The M-LOK Hand Stop Kit serves as a light weight, low-profile M-LOK slot 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: $24.95$23.70 -
Out of stock
Yankee Hill Phantom 5.56MM Muzzle Brake (Aggressive/Toothed)
Yankee Hill Machine Co
MSRP: $36.95$34.95Yankee Hill Machine Phantom 5.56MM AR 15 Muzzle Brake (Aggressive/Toothed) The popular Yankee Hill Machine Machine Co. Phantom Flash Suppressor has been redesigned to work as a muzzle brake and compensator. This 5 port design has no downward facing port...MSRP: $36.95$34.95 -
Out of stock
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 -
Out of stock
Aero Precision M5 .308 Lower Parts Kit, Minus Fire Control Group/Pistol Grip
Aero Precision
MSRP: $55.00$46.95Aero Precision M5 .308 Lower Parts Kit, Minus Fire Control Group/Pistol Grip The AERO Precision M5 (.308) lower parts kit helps you to build a custom .308 AR. This parts kit conforms to Mil- spec dimensions and encapsulating coating...MSRP: $55.00$46.95 -
Magpul M-Lok AFG Angled Fore Grip (Black)
Magpul
MSRP: $26.95$25.60Magpul M-Lok AFG Angled Fore Grip (Black) The Magpul M-LOK AFG (Angled Fore Grip) is the end result of the research and refinements done to the original AFG and AFG-2. By integrating the direct-attach M-LOK mounting system and keeping with minimalist...MSRP: $26.95$25.60 -
Out of stock
POF Enhanced Universal AR 15 Bolt Catch
Patriot Ordnance Factory
MSRP: $15.00$14.95POF Enhanced Universal AR 15 Bolt Catch The new enhanced universal bolt catch is just another example of POF's continuation of innovation. The large angled bolt catch pad allows for faster bolt catch activation to clear the rifle. It also contains a...MSRP: $15.00$14.95