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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AR-15 Lower Parts Kit
Black Rifle Depot
MSRP: $69.95$49.95AR-15 Lower Parts Kit Complete High-Quality Kit for Assembling or Upgrading Your AR 15 Lower Receiver The AR 15 Lower Parts Kit from Black Rifle Depot is a premium choice for anyone looking to upgrade or start an AR 15 build. Each component in this...MSRP: $69.95$49.95 -
AR 15 Mil-Spec Trigger
Black Rifle Depot
$9.95AR 15 Mil-Spec Trigger The OEM AR 15 Trigger is a Mil-Spec replacement part for OEM Lower parts Kits. Black Rifle Depot makes sure to deliver on excellent service and supply the needed parts for builders. Remember that Black Rifle Depot is...$9.95 -
AR 15 Carbine Buffer Tube Kit
Black Rifle Depot
MSRP: $39.95$24.95AR 15 Carbine Buffer Tube Kit The AR 15 Carbine Buffer Tube Kit is an impeccable solution for completing your lower receiver with both efficiency and economy in mind! Crafted with lightweight and resilient 6061-T6 aluminum, the 6-position receiver...MSRP: $39.95$24.95 -
AR 15 Lower Parts Kit Minus Fire Control Group & Grip
Black Rifle Depot
MSRP: $23.95$21.95AR 15 Lower Parts Kit Minus Fire Control Group & Grip The AR 15 Lower Parts Kit Minus Fire Control Group & Grip is a meticulously compiled set offering superior, reliable AR lower parts, ideal for custom builders. Specifically designed for...MSRP: $23.95$21.95 -
AR 15 Stock - LE
Black Rifle Depot
MSRP: $16.95$14.95AR 15 Stock - LE Upgrade your AR 15 with the Mil-Spec LE AR 15 Stock from Black Rifle Depot. This high-quality stock is the standard issue for most law enforcement and military rifles, providing a lightweight design and textured adjustment lever for...MSRP: $16.95$14.95 -
Stainless Steel Gas Tubes
Black Rifle Depot
MSRP: $14.95$11.95Stainless Steel Gas Tubes Beautifully smooth, precisely curved, and exacting length, these gas tubes are the perfect addition to your new build. Features Stainless Steel Construction Beveled Hole Alignment Includes Roll Pin Made in the USAMSRP: $14.95$11.95 -
Lower Parts Kit For Glock 19 Gen 3 - Adjustable Trigger
Black Rifle Depot
MSRP: $69.95$39.95Lower Parts Kit For Glock 19 Gen 3 With Adjustable Trigger Customize your Glock 19 Gen 3 with the Lower Parts Kit from Black Rifle Depot. This lower kit includes everything you need to finish your custom Glock or Polymer80 lower. The Black Rifle...MSRP: $69.95$39.95 -
AR 15 Charging Handle
Black Rifle Depot
MSRP: $19.95$17.95AR 15 Charging Handle Upgrade your AR-15 rifle system with the AR-15 Charging Handle from Black Rifle Depot. This standard charging handle is made in the USA from high-quality 7075-T6 aluminum, providing superior strength and durability. With a Type 3...MSRP: $19.95$17.95 -
.750 Low Profile Gas Block - Black Nitride
Black Rifle Depot
MSRP: $22.95$18.95.750 Low Profile Gas Block - Black Nitride The Black Rifle Depot AR 15 Low Profile Gas Block is a top-quality component for your AR 15 build. Made from 4140 hardened steel, this gas block is designed to withstand heavy use and the Black Nitride treatment...MSRP: $22.95$18.95 -
AR 15 Fire Control Group (Trigger & Hammer)
Black Rifle Depot
MSRP: $22.95$21.95AR 15 Fire Control Group (Trigger & Hammer) Transform your shooting experience with the AR 15 Fire Control Group. Elevate your trigger performance and reliability with this comprehensive set, and experience improved accuracy and shot placement. The...MSRP: $22.95$21.95 -
Anti Walk Pins
Black Rifle Depot
MSRP: $10.95$9.95Anti Walk Pins Anti walk pins hold hammer and trigger in precise alignment without the free play and camming action that prevents a clean and consistent trigger release. Hex-head screws locate pins to the frame, eliminating the need for the hammer J...MSRP: $10.95$9.95 -
A2 Stock and Buffer Kit
Black Rifle Depot
MSRP: $79.99$64.95A2 Stock and Buffer Kit The AR-15 A2 Buttstock Kit comes with all the parts you need to install a quality fixed A2-style stock on your AR-15. This lightweight yet sturdy stock will give your rifle a retro look or ensure compliance with your state's laws...MSRP: $79.99$64.95 -
AR DMR Grip with Storage
Trinity Force
MSRP: $9.95$8.95AR DMR Grip with Storage The AR DMR Pistol Grip with Storage Compartment mounts onto AR-15/ M4/ M16 lower receivers and uses standard Pistol Grip bolt/screw from LPK. It has an ergonomic design to fit comfortably in the hand. It features finger grooves,...MSRP: $9.95$8.95 -
Black Nitride Gas Tube
Black Rifle Depot
MSRP: $18.99 - $20.99$13.95 - $15.95Black Nitride Gas Tube Upgrade your firearm's performance with our Black Nitride Gas Tubes. Available in Rifle, Mid-length, Carbine and Pistol lengths, these tubes are made from high-quality materials and treated with Black Nitride for added durability...MSRP: $18.99 - $20.99$13.95 - $15.95 -
AR 15 Lower Build Kit
Black Rifle Depot
MSRP: $109.95$74.95AR 15 Lower Build Kit The AR 15 Lower Build Kit from Black Rifle Depot stands as the pinnacle of excellence for those keen on crafting or upgrading their AR 15 or related lower receiver. This all-inclusive package delivers everything crucial...MSRP: $109.95$74.95 -
Pistol Buffer Tube Kit (Black)
Trinity Force
MSRP: $39.95$22.95Pistol 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 aluminum...MSRP: $39.95$22.95 -
A2 Birdcage Flash Hider - Black Nitride
Black Rifle Depot
MSRP: $14.95$9.95A2 Birdcage Flash Hider - Black Nitride The Black Rifle Depot A2 Flash Hider is designed to direct gasses away from the shooter in the upward direction reducing muzzle rise. These AR 15 Muzzle Brakes are manufactured using 4140 steel and have a jet...MSRP: $14.95$9.95 -
Sopmod AR 15 Stock
Black Rifle Depot
MSRP: $54.95$49.95SOPMOD AR 15 Stock The SOPMOD AR 15 Stock from Black Rifle Depot is a premium aftermarket stock for the AR 15 platform. It features a unique storage solution, including watertight compartments specifically designed to keep batteries secure and protected...MSRP: $54.95$49.95 -
Lower Parts Kit for Glock 17 Gen 3 - Adjustable Trigger
Black Rifle Depot
MSRP: $69.95$39.95Lower 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: $69.95$39.95 -
Presma AR-15 Ambidextrous Charging Handle
Presma
MSRP: $26.95 - $28.95$19.95 - $24.95Presma Inc Ambidextrous AR-15 Charging Handle Brand new product that allows both right and left-handed shooters to easily charge their AR-15. Also useful for 3 gun shooting and for training off-hand use. Features Pulling from either side will result in...MSRP: $26.95 - $28.95$19.95 - $24.95 -
Castle Nut for Mil-Spec AR 15 Buffer Tube
Black Rifle Depot
$3.95Castle Nut for Mil-Spec AR 15 Buffer Tube Mil-spec carbine castle nut/lock ring for securing lock plate on an adjustable stock for AR-15/M4. Features: 4140 Steel construction Made In the USA$3.95 -
Crush Washer
Black Rifle Depot
MSRP: $1.95$1.50AR 15 Crush Washer The crush washer is to be used behind flash hider on your AR15, M16, M4. It ensures a tight fit while maintaining proper vertical alignment. Do not use or reuse a cracked, damaged, or broken crush washer. Features: 4150 Steel...MSRP: $1.95$1.50 -
.223/5.56 Bolt Carrier Group - Black Nitride
Black Rifle Depot
MSRP: $139.95$79.95.223/5.56 Bolt Carrier Group - Black Nitride The .223/5.56 Black Nitride Bolt Carrier Group was designed with strength in mind. Starting with a 9310 Steel Bolt, which is aircraft-grade material, this bolt has a high core strength rating, a high fatigue...MSRP: $139.95$79.95 -
Aero Lower Parts Kit Minus Fire Control/Trigger Guard/Grip
Aero Precision
MSRP: $40.00$34.95Aero Precision AR-15 Lower Parts Kit, Minus Fire Control/Trigger Guard/Pistol Grip Aero Precision AR-15 lower build kit without fire control group, trigger guard and pistol grip is perfect for your custom build. It allows you to pick custom...MSRP: $40.00$34.95 -
Omega Stock - Black
Trinity Force
MSRP: $24.95$22.95Trinity Force Omega Stock - Black The Trinity Force Omega mil-spec stock kit is an upgrade over a standard USGI kit. It has a more aggressive design and includes a Quick Disconnect mount for accessories. Specifications Length...MSRP: $24.95$22.95 -
Polymer Extended Trigger Guard
Dirty Bird Industries
MSRP: $5.99$4.99Dirty Bird Polymer Extended Trigger Guard Extended trigger guards give the shooter added room for larger hands or shooting gloves. Made of durable firearms grade polymer, these easy to install trigger guards are a nice upgrade. Features: Durable...MSRP: $5.99$4.99 -
AERO Precision Assembled AR 15 Upper Receiver
Aero Precision
MSRP: $140.00$116.95AERO Precision Assembled AR 15 Upper Receiver Precision Machined and Ready to Complete Your AR-15 Build The AERO Precision Assembled AR-15 Upper Receiver is built for durability, reliability, and ease of use. Forged from high-strength 7075-T6 aluminum,...MSRP: $140.00$116.95 -
Lower Parts Kit for Glock 19
Black Rifle Depot
MSRP: $59.95$39.95Lower Parts Kit for Glock 19 The Black Rifle Depot Lower Parts Kit for Glock 19 has all the lower parts necessary to complete your compact pistol frame build. This complete kit is compatible with Glock 19, 23, 32, Timberwolf, and...MSRP: $59.95$39.95 -
AR 15 Buffer Retainer
Black Rifle Depot
MSRP: $1.95$1.75AR 15 Buffer Retainer The OEM AR 15 Buffer Retainer from Black Rifle Depot is made in the United States from steel to Mil-Spec. Remember that Black Rifle Depot is your online shop for all of your AR 15 replacement parts, spare...MSRP: $1.95$1.75 -
Stainless Anti Walk Pins
Dirty Bird Industries
MSRP: $10.95$9.95Stainless Anti Walk Pins Anti-walk pins hold hammer and trigger in precise alignment without the free play and camming action that prevents a clean and consistent trigger release. Hex-head screws locate pins to the frame, eliminating the need for the...MSRP: $10.95$9.95 -
Strike Industries Billet Magazine Catch
Strike Industries
MSRP: $18.95 - $20.95$15.50 - $17.15Strike Industries Strike Billet Magazine Catch The Strike Billet Magazine Catch Assembly features a billet magazine release button. Sculpted from a solid piece of 6061 aluminum, the button offers a functional and aesthetic upgrade to your AR...MSRP: $18.95 - $20.95$15.50 - $17.15 -
CQC 4 Position Micro AR 15 Stock
Black Rifle Depot
MSRP: $29.95$17.95CQC 4 Position Micro AR 15 Stock The Black Rifle Depot CQC 5 Position Micro AR 15 Stock is designed for those who require maximum maneuverability in tight quarters. Featuring a smaller overall size and eliminating the sling loop, it allows for greater...MSRP: $29.95$17.95 -
Free Float Lightweight M-LOK Handguard - 13.5"
Black Rifle Depot
MSRP: $99.95$64.95Free Float Light Weight M-LOK Handguard - 13.5" The Black Rifle Depot 13.5" AR 15 M-LOK Handguard is designed with the light weight AR 15 build in mind. With a overall weight of 13.8 Oz including barrel nut and hardware this AR...MSRP: $99.95$64.95 -
AR 15 Receiver Extension Buffer Tube End Plate
Black Rifle Depot
MSRP: $3.99$3.75AR 15 Receiver Extension Buffer Tube End Plate AR 15 Receiver Extension Buffer Tube End Plate replacement for the AR 15 lower receiver buffer tube assembly. This is for Mil-Spec and Commercial AR 15 Buffer Tube Assemblies...MSRP: $3.99$3.75 -
Ambidextrous Safety Selector
Black Rifle Depot
MSRP: $18.95$15.95Ambidextrous Safety Selector Enhanced Ergonomics for Both Right- and Left-Handed Shooters The Ambidextrous AR-15 Safety Selector is designed to improve the usability of your AR platform by enabling smooth and reliable safety manipulation from...MSRP: $18.95$15.95 -
Dirty Bird AR-15 Lower Receiver Pin and Spring Kit
Dirty Bird Industries
MSRP: $15.95$14.95Dirty Bird AR-15 Lower Receiver Pin and Spring Kit Dirty Bird Industries' pin and spring kits are everything builders need and nothing they don't. The most minimal of lower parts kits, this kit allows builders to select their own controls (bolt...MSRP: $15.95$14.95 -
Strike Industries AR 15 Ultimate Dust Cover
Strike Industries
MSRP: $15.95$13.95Strike Industries AR 15 Ultimate Dust Cover - .223/5.56 The patent pending SI UDC enables users to attach and detach the cover in 5 to 10 seconds with ease (stock dust cover will take more time to remove)! It is constructed of...MSRP: $15.95$13.95 -
Assembled AR 15 Upper Receiver
Black Rifle Depot
MSRP: $99.95$77.95Assembled AR 15 Upper Receiver The Black Rifle Depot assembled AR 15 Upper Receiver comes with both the forward assist and dust cover installed. These AR 15 Upper Receivers are type three hardcoat anodized and come with M4 feed ramps...MSRP: $99.95$77.95 -
16" 5.56 Gov / SOCOM Midlength Ultralight M-LOK Upper Assembly
Black Rifle Depot
MSRP: $334.95$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 and style. The 16" 5.56...MSRP: $334.95$299.95 -
AERO Precision AR 15 Carbine Buffer Kit
Aero Precision
MSRP: $75.00$61.95AERO Precision AR 15 Carbine Buffer Kit The AR 15 Carbine Buffer Kit is the perfect complement to standard rifle builds. This kit features mil-spec components that are manufactured in the USA. Features Mil-Spec 7075-T6 Aluminum Buffer Tube,...MSRP: $75.00$61.95