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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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 -
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 -
Out of stock
AERO Precision AR 15 Lower Parts Kit
Aero Precision
MSRP: $95.00$87.95AERO Precision AR15 Lower Parts Kit The Aero Precision AR 15 lower parts kit (AERO LPK) is a high quality parts kit and is trusted by builders throughout the industry. As always Aero Precision lower parts kits are made right here in the...MSRP: $95.00$87.95 -
Out of stock
AERO Precision AR 15 Upper Parts Kit
Aero Precision
MSRP: $25.00$20.95AERO Precision AR 15 Upper Parts Kit The comprehensive AERO Precision kit is designed for those looking to enhance or finalize their AR 15 Upper assembly. It not only includes a robust Forward Assist but also a high-quality Dust Cover. Crafted...MSRP: $25.00$20.95 -
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 -
On Sale
Aero Precision AR10/ AR 15 Fix-It Kit
Aero Precision
MSRP: $20.00Now: $13.95Was: $16.95Aero Precision AR15 / M4E1 Field Repair Kit The AERO Precision AR 15 Fix-It Kit gets you the most commonly lost parts to finish your build.. These AR 15 kits are manufactured in the United States and are packed in AERO Precision retail packaging...MSRP: $20.00Now: $13.95Was: $16.95 -
AERO Precision Forward Assist Assembly Kit
Aero Precision
MSRP: $15.00$12.95AERO Precision Forward Assist Assembly Kit The AERO Precision Forward Assist Assembly Kit fits both AR 15 and M5 .308 Upper Receivers Includes Forward Assist Assembly Forward Assist Spring Forward Assist Roll Pin Made In The USAMSRP: $15.00$12.95 -
Out of stock
AERO Precision .750 Low Profile Gas Block - Phosphate
Aero Precision
MSRP: $40.00$32.95AERO Precision .750 Low Profile Gas Block AERO Precision .750 low profile gas block is made right here in the USA of 4150 hardened steel and is phosphate treated for corrosion resistance. The AERO Precision design uses two set screws to...MSRP: $40.00$32.95 -
AERO Precision AR 15 Ejection Port Cover Kit
Aero Precision
MSRP: $15.00$12.95AERO Precision AR 15 Ejection Port Cover Kit The AERO Precision Ejection port cover kit for AR 15 Upper Receivers. Includes Ejection Port Cover Door Ejection Port Cover Rod with c-clip Ejection Port Cover SpringMSRP: $15.00$12.95 -
Aero Precision AR 15/AR10 Carbine Buffer Tube
Aero Precision
MSRP: $44.00$36.95Aero Precision AR 15 Carbine Buffer Tube Aero Precision AR 15 Carbine Receiver Extension Features: Mil spec Dimension 7075 Aluminum Buffer Tube 6-position Buffer Length: 2.5" Made in the USAMSRP: $44.00$36.95 -
Out of stock
Aero Precision AR-15 Mil-Spec Carbine Buffer 3oz
Aero Precision
MSRP: $15.00$12.95Aero Precision AR-15 Mil-Spec Carbine Buffer 3oz Aero Precision AR-15 Mil-Spec Carbine Buffer. This true mil-spec buffer is AMERICA Made and features three separate weights which adds reciprocating mass to the buffer and prevents bolt bounce. The same...MSRP: $15.00$12.95 -
Out of stock
Aero Precision AR 15 / M4E1 Field Repair Kit
Aero Precision
MSRP: $20.00$16.95Aero Precision AR 15 / M4E1 Field Repair Kit The Aero Precision AR 15 / M4E1 Field Repair Kit is your indispensable ally on the range, ensuring no shooting session ends due to minor part failures or losses. Manufactured with precision in the...MSRP: $20.00$16.95 -
Out of stock
AERO Precision 5.56 Bolt Carrier Group No Logo - Black Nitride
Aero Precision
MSRP: $170.00$144.95AERO Precision 5.56 Bolt Carrier Group No Logo - Black Nitride The Aero Precision non-logo'd BCG in Black NItride is an excellent BCG. It is a great way to include a BCG in your upper build if you are a custom builder and trying to maintain...MSRP: $170.00$144.95 -
Out of stock
Aero Precision AR 15 Lower Parts Kit W/MOE Grip
Aero Precision
MSRP: $110.00$92.95Aero Precision AR 15 Lower Parts Kit W/MOE Grip Aero Precision’s line of Lower Parts Kits featuring Magpul™ Grips is designed to be versatile for your needs. Each kit is available with MOE® and MOE SL® Grip Options in Black and FDE...MSRP: $110.00$92.95 -
AERO Precision AR 15 Ambidextrous Charging Handle
Aero Precision
MSRP: $105.00$99.95AERO Precision AR 15 Ambidextrous Charging Handle The Aero Precision AR15 Ambidextrous Charging Handle features a profound design with left and right side activation levers to charge your firearm from either hand. This rugged handle is made in the...MSRP: $105.00$99.95 -
Aero Precision Fire Control Group Kit
Aero Precision
MSRP: $45.00$42.25Aero Precision Fire Control Group Kit The Aero Precision fire control group kit gets you a mil-spec standard Fire Control Group to quickly add to your AR 15 or AR .308 build and get shooting on the range. Includes Trigger/hammer pin Trigger...MSRP: $45.00$42.25 -
Aero Precision ATLAS S-ONE Free Float M-LOK AR 15 Handguard
Aero Precision
MSRP: $164.99 - $245.00$153.95 - $204.95Aero Precision ATLAS S-ONE Free Float M-LOK AR 15 Handguard The ATLAS S-ONE is the newest addition to the Aero Precision Handguard lineup. Machined from 6061-T6 Aluminum, the S-ONE line of handguards are designed with size and weight in mind,...MSRP: $164.99 - $245.00$153.95 - $204.95 -
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 -
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 -
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 -
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 -
Aero Precision Enhanced M-LOK Free Float Handguard Gen 2 w/BAR Barrel Nut
Aero Precision
MSRP: $180.00 - $220.00$148.95 - $185.95Aero Precision Enhanced M-LOK Free Float AR 15 Handguard Gen 2 w/BAR Barrel Nut Aero Precision Enhanced AR 15 M-LOK handguards are the newest lightweight, free floating handguard. They are perfect for your next upper build. 1.78″ internal...MSRP: $180.00 - $220.00$148.95 - $185.95 -
Out of stock
AERO Precision 5.56 Bolt Carrier Group No Logo - Phosphate
Aero Precision
MSRP: $165.00$139.95AERO Precision 5.56 Bolt Carrier Group No Logo - Phosphate These high quality AR 15 Bolt carrier Groups from AERO Precision are manufactured to mil spec and feature a Phosphate coating and would make a great addition to your next AR 15...MSRP: $165.00$139.95 -
Aero Precision Billet Trigger Guard w/ Logo
Aero Precision
MSRP: $29.00$27.95Aero Precision Billet Trigger Guard w/Logo This Aero Precision Billet Trigger guard is an upgrade for your AR 15 or AR 10 Build. Their new design features a sleek profile and hard engraved Aero Precision "A" logo and installs with 3 button...MSRP: $29.00$27.95 -
Out of stock
AERO Precision .750 Low Profile Gas Block - Black Nitride
Aero Precision
MSRP: $40.00$33.95AERO Precision .750 Low Profile Gas Block - Black Nitride AERO Precision .750 low profile gas block is made right here in the USA of 4150 hardened steel and is phosphate treated for corrosion resistance. The AERO Precision design uses two set screws...MSRP: $40.00$33.95 -
Out of stock
AR 15 Assembled Upper Receiver - OD Cerakote
Aero Precision
MSRP: $160.00$129.95AR 15 Assembled Upper Receiver - OD Cerakote Finish The Aero Precision AR 15 Assembled Upper Receiver in OD Green Cerakote comes with the port door and forward assist already installed. Forged from 7075-T6 aluminum, this assembled upper is...MSRP: $160.00$129.95 -
Out of stock
AERO Precision AR 15 Carbine Buffer Kit W/H Buffer
Aero Precision
MSRP: $90.00$72.95AERO Precision AR 15 Carbine Buffer Kit W/H Buffer The AERO Precision AR 15 Carbine Buffer Kit W/H Buffer is the perfect in rifles, carbines or pistols with short gas systems. This kit features mil-spec components that are manufactured in the...MSRP: $90.00$72.95 -
Out of stock
AERO Precision .308 / 7.62 Bolt Carrier Group - Black Nitride
Aero Precision
MSRP: $260.00$229.95AERO Precision .308 / 7.62 Bolt Carrier Group - Black Nitride | BCG The AERO Precision .308 / 7.62 Bolt Carrier Group is a great choice for your next big-bore rifle build. This high quality BCG features a laser engraved Aero...MSRP: $260.00$229.95 -
Out of stock
Aero Precision M4E1 Threaded Assembled Upper Receiver
Aero Precision
MSRP: $175.00 - $195.00$149.95 - $164.95Aero Precision M4E1 Threaded Assembled Upper Receiver The Aero M4E1 Threaded Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec upper receivers. This upper receiver features the same enhanced body...MSRP: $175.00 - $195.00$149.95 - $164.95 -
Out of stock
Aero Precision 12.7" Quantum M-LOK AR 15 Handguard
Aero Precision
MSRP: $109.99 - $144.99$94.95 - $127.95Aero Precision 12.7" Quantum M-LOK AR 15 Handguard The AERO Precision Quantum Series M-LOK Handguards minimize bulk while providing an adaptive free float design that is big on features. With multiple mounting options, this affordable, rigid system can...MSRP: $109.99 - $144.99$94.95 - $127.95 -
AERO Precision AR-15 Lower Build Kit
Aero Precision
MSRP: $186.95$149.95AERO Precision Lower Build Kit The AERO Precision AR 15 Lower Build kit comes with all the parts needed to complete your AR 15 lower receiver. These AR 15 Lower Build Kit comes with a complete AERO Precision Lower Parts Kit and a...MSRP: $186.95$149.95 -
AERO Precision AR-15 Pistol Lower Build Kit
Aero Precision
MSRP: $165.00$134.95AERO Precision AR-15 Pistol Lower Build Kit The AERO Precision AR 15 Pistol Lower Build Kit comes with all the parts necessary to complete your AR 15 lower receiver pistol build. This kit comes with a complete AERO Precision AR 15 Lower Parts...MSRP: $165.00$134.95