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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10.5" 5.56 NATO Pistol AR-15 Complete Upper Assembly
Black Rifle Depot
MSRP: $329.95$289.9510.5" 5.56 NATO Pistol Upper Assembly This Black Rifle Depot 10.5" 5.56 NATO Pistol Upper Assembly comes equipped with a 10.5" 5.56 NATO barrel with A2 Flash Hider. Covering those with a 10" M-Lok Handguard and a Limited Lifetime Warranty...MSRP: $329.95$289.95 -
10.5" 5.56 Gov / SOCOM Carbine M-LOK AR 15 Complete Upper Assembly
Black Rifle Depot
MSRP: $329.95$299.9510.5" 5.56 Gov / SOCOM Carbine M-LOK Upper Assembly The 10.5" 5.56 Gov/SOCOM Carbine M-LOK Upper Assembly is crafted with top-tier components to ensure flawless performance. Built on a mil-spec forged upper receiver, it features a robust steel gas block,...MSRP: $329.95$299.95 -
11.5" Slick Side Billet 5.56 Pistol M-LOK Upper Assembly
Black Rifle Depot
MSRP: $359.95$329.9511.5" Slick Side Billet 5.56 Nitride Pistol M-LOK Upper Assembly An affordable pistol upper assembly without cutting corners. This means using a nitrided steel gas block from an American Manufacturer as opposed to aluminum and quality American Made...MSRP: $359.95$329.95 -
16" 5.56 Black Nitride Carbine M-LOK Government Upper Assembly
Black Rifle Depot
MSRP: $309.99$249.9516" 5.56 Black Nitride Carbine M-LOK Government Upper Assembly Engineered for reliable performance in a compact package, the 16″ 5.56 Black Nitride Carbine M-LOK Government Upper Assembly is ideal for builders who want battle-ready quality without...MSRP: $309.99$249.95 -
16" 5.56 Gov / SOCOM 1:8 Carbine M-LOK Upper Assembly
Black Rifle Depot
MSRP: $324.95$289.9516" 5.56 Gov / SOCOM 1:8 Carbine M-LOK Upper Assembly Reliable, Precision-Made Upper for AR-15 Builds Built with precision and durability, the 16" 5.56 Gov / SOCOM 1:8 Carbine M-LOK Upper Assembly is crafted for shooters seeking reliable performance and...MSRP: $324.95$289.95 -
Out of stock
16" M4 Carbine 1:8 M-LOK Upper Assembly - Black
Black Rifle Depot
MSRP: $329.95$259.9516" M4 Carbine 1:8 M-LOK Upper Assembly - Black Classic M4 styling with modern modularity. The 16" M4 Carbine 1:8 M-LOK Upper Assembly – Black is a well-rounded, duty-grade solution built for shooters who value reliability, consistency, and...MSRP: $329.95$259.95 -
10.5" Slick Side Billet 5.56 Nitride Carbine M-LOK AR-15 Complete Upper Assembly
Black Rifle Depot
MSRP: $299.95$249.9510.5" Slick Side Billet 5.56 Nitride Carbine M-LOK Upper Assembly Precision and Durability for Compact AR-15 Builds Enhance your AR-15 with the 10.5" Slick Side Billet 5.56 Nitride Carbine M-LOK Upper Assembly. This high-quality assembly combines a sleek...MSRP: $299.95$249.95 -
Out of stock
Aero Precision 16" 5.56 AR-15 Complete Upper w/ Pinned FSB, MOE SL Carbine - FDE
Aero Precision
MSRP: $395.00$346.95Aero Precision AR-15 16" 5.56 Complete Upper w/ Pinned FSB, MOE SL Carbine - FDE This AR15 Complete Upper features a 16" 5.56 Carbine Barrel w/ Pinned FSB and Magpul™ MOE SL® Carbine Handguard Upper Features: Upper: Standard AR15 Upper...MSRP: $395.00$346.95 -
Out of stock
Aero Precision M4E1-T Complete Upper, 10.5" 5.56 Barrel, 9" M-LOK ATLAS S-ONE HG - Anodized
Aero Precision
MSRP: $595.00$514.95Aero Precision M4E1-T Complete Upper, 10.5" 5.56 Barrel, 9" M-LOK ATLAS S-ONE HG - Anodized Lightweight, Durable, and Built for Performance The Aero Precision M4E1-T Complete Upper with a 10.5" 5.56 Barrel and the advanced 9" M-LOK ATLAS S-ONE Handguard...MSRP: $595.00$514.95 -
Out of stock
Aero Precision 16" 5.56 Carbine AR-15 Complete Upper w/ Pinned FSB, MOE Carbine - Black
Aero Precision
MSRP: $455.00$389.95Aero Precision AR-15 16" 5.56 Carbine Complete Upper w/ Pinned FSB, MOE Carbine - Black The Aero Precision AR-15 16" 5.56 Carbine Complete Upper is a top-tier component designed for durability and performance. It features a 16" 5...MSRP: $455.00$389.95 -
Out of stock
Aero Precision M4E1 Threaded Complete Upper, 12.5" 5.56 Carbine Length Barrel w/ 10.3" ATLAS R-ONE M-LOK HG - Anodized Black
Aero Precision
MSRP: $615.00$535.95Aero Precision M4E1 Threaded Complete Upper, 12.5" 5.56 Carbine Length Barrel w/ 10.3" ATLAS R-ONE M-LOK HG - Anodized Black This complete upper includes our ATLAS S-ONE Handguard! The S-ONE line of handguards are designed with size and weight in mind,...MSRP: $615.00$535.95 -
Out of stock
Aero Precision AR-15 Complete Upper, 10.5" 5.56 Carbine Barrel w/ Pinned FSB, MOE Carbine - FDE
Aero Precision
MSRP: $435.00$374.95Aero Precision AR-15 Complete Upper, 10.5" 5.56 Carbine Barrel w/ Pinned FSB, MOE Carbine - FDE This AR15 Complete Upper features a 10.5" 5.56 Carbine Barrel w/ Pinned FSB Magpul™ MOE® M-LOK® Carbine Handguard Features: Upper: Standard...MSRP: $435.00$374.95 -
Out of stock
Aero Precision M4E1 Threaded Complete Upper, 10.5" 5.56 Barrel, 9" M-LOK ATLAS S-ONE Handguard - FDE Cerakote
Aero Precision
MSRP: $635.00$541.95Aero Precision M4E1 Threaded Complete Upper, 10.5" 5.56 Barrel, 9" M-LOK ATLAS S-ONE Handguard - FDE Cerakote With this complete upper receiver, you can finish your new build with confidence that you can handle any situation or that you're over-equipped...MSRP: $635.00$541.95 -
Out of stock
Aero Precision M4E1 Threaded Complete Upper, 11.5" 5.56 Barrel, 10.3" ATLAS R-ONE M-LOK HG - FDE Cerakote
Aero Precision
MSRP: $650.00$569.95Aero Precision M4E1 Threaded Complete Upper, 11.5" 5.56 Barrel, 10.3" ATLAS R-ONE M-LOK HG - FDE Cerakote This complete upper includes our new ATLAS R-ONE Handguard! The R-ONE line of handguards are designed with size and weight in mind, providing the...MSRP: $650.00$569.95 -
Out of stock
16" 300 BLK Nitride Carbine M-LOK Upper Assembly
Black Rifle Depot
MSRP: $319.95$284.9516" 300 BLK Nitride Carbine M-LOK Upper Assembly A quality 300 BLK upper assembly without cutting corners. This means starting with a top tier mil-spec forged upper receiver, using a nitrided steel gas block as opposed to phosphate or aluminum, quality...MSRP: $319.95$284.95 -
Out of stock
Aero Precision AR15 Complete Upper 20" 5.56 w/ Pinned FSB & MOE Handguard - FDE
Aero Precision
MSRP: $485.00$413.95Aero Precision AR15 Complete Upper 20" 5.56 w/ Pinned FSB & MOE Handguard - FDE The 20" barreled AR15 chambered in 5.56 NATO has a lot going for it, high velocity, gentle recoil impulse, increased reliability, longer service life, is easier to...MSRP: $485.00$413.95 -
Out of stock
Sons Of Liberty Gun Works East India Starter Kit 5.56 Barreled Upper w/ FSB - 10.5"
Sons of Liberty Gun Works
MSRP: $525.00$498.75Sons Of Liberty Gun Works East India Starter Kit 5.56 Barreled Upper w/ FSB - 10.5" At Sons of Liberty Gun Works they believe in Quality Mil-Spec or better parts. SOLGW believes there is no substitute for quality and that your gun should be built right...MSRP: $525.00$498.75 -
Out of stock
10.3" Carbine 5.56 Government M-LOK Upper Assembly
Black Rifle Depot
MSRP: $329.99$299.9510.3" Carbine 5.56 Government M-LOK Upper Assembly Built for short-barrel performance without cutting corners. The 10.3" 5.56 Government M-LOK Upper Assembly is a compact, hard-use option built for reliability and consistent performance. It features a...MSRP: $329.99$299.95 -
10.5" 7.62x39 Medium Carbine M-LOK Upper Assembly
Black Rifle Depot
MSRP: $299.99$279.9510.5" 7.62x39 Medium Carbine M-LOK Upper Assembly Big-bore performance in a compact, American-made upper. The 10.5" 7.62x39 Upper Assembly delivers reliable, short-barrel performance with serious punch. Built on a mil-spec forged upper, it features a...MSRP: $299.99$279.95 -
Out of stock
14.5" 5.56 Phosphate + Chrome Lined Carbine M-LOK M4 Upper Assembly
Black Rifle Depot
MSRP: $299.99$249.9914.5" 5.56 Phosphate + Chrome Lined Carbine M-LOK M4 Upper Assembly Compact. Chrome-lined. Built to perform. The 14.5" 5.56 Phosphate + Chrome Lined Carbine M-LOK M4 Upper Assembly is a rugged, no-compromise upper built for reliable performance in...MSRP: $299.99$249.99 -
16" 5.56 Phosphate Carbine M-LOK Heavy Upper Assembly
Black Rifle Depot
MSRP: $299.99$249.9516" 5.56 Phosphate Carbine M-LOK Heavy Upper Assembly Heavy-duty strength. American-made precision. The 16" 5.56 Phosphate Carbine M-LOK Heavy Upper Assembly is built for shooters who prioritize strength, reliability, and long-term performance. Anchored...MSRP: $299.99$249.95 -
Out of stock
12.5" 5.56 NATO Government Carbine M-LOK AR-15 Complete Upper Assembly
Black Rifle Depot
MSRP: $329.95$299.9512.5" 5.56 NATO Government Carbine M-LOK Upper Assembly High-Quality Performance with Precision Craftsmanship Experience unmatched reliability and performance with the 12.5" 5.56 NATO Government Carbine M-LOK Upper Assembly. Built with premium components...MSRP: $329.95$299.95 -
Out of stock
16" 5.56 Phosphate Carbine M-LOK Government Upper Assembly
Black Rifle Depot
MSRP: $314.99$259.9516" 5.56 Phosphate Carbine M-LOK Government Upper Assembly No shortcuts. Just rock-solid reliability and accuracy. The 16" 5.56 Phosphate Carbine M-LOK Government Upper Assembly delivers dependable, sub-MOA performance using carefully selected components...MSRP: $314.99$259.95 -
Out of stock
AERO Precision 10.5" AR-15 Complete Upper W/A2 Front Sight - FDE
Aero Precision
MSRP: $435.00$376.95AERO Precision 10.5" AR 15 Upper W/A2 Front Sight - FDE The AERO Precision 10.5" AR 15 Upper with A2 Front Sight in FDE is a versatile and reliable option for your AR-15 build. It features a standard AR15 upper receiver and a 10.5" 5.56 carbine barrel...MSRP: $435.00$376.95 -
Out of stock
Aero Precision M4E1 Threaded 11.5" 5.56 R-ONE AR-15 Complete Upper - Anodized Black
Aero Precision
MSRP: $610.00$522.95Aero Precision M4E1 Threaded 11.5" 5.56 R-ONE Complete Upper - Anodized Black This AR complete upper includes our new ATLAS R-ONE Handguard! The R-ONE line of handguards are designed with size and weight in mind, providing the perfect addition to your...MSRP: $610.00$522.95 -
Out of stock
Aero Precision M4E1 Threaded Barreled Upper 5.56 Carbine Length ATLAS R-One - 16"
Aero Precision
MSRP: $645.00$559.95Aero Precision M4E1 Threaded Barreled Upper 5.56 Carbine Length ATLAS R-One - 16" This Aero Precision M4E1 Threaded upper receiver group comes completely assembled with 16” 5.56 barrel and the ATLAS R-ONE M-LOK handguard. This barreled upper...MSRP: $645.00$559.95 -
Out of stock
Aero Precision M4E1 Threaded No FA Complete Upper 10.5" 5.56 Carbine 9.2" M-LOK ATLAS S-ONE - Anodized Black
Aero Precision
MSRP: $499.00$427.95Aero Precision M4E1 Threaded No FA Complete Upper 10.5" 5.56 Carbine 9.2" M-LOK ATLAS S-ONE - Anodized Black Sleek, Lightweight, and Ready for Precision Performance The Aero Precision M4E1 Threaded No FA Complete Upper is engineered for AR-15 enthusiasts...MSRP: $499.00$427.95 -
Out of stock
Aero Precision M4E1-T Complete Upper, 11.5" 5.56 Barrel, 10.3" ATLAS R-ONE MLOK HG - ODG Anodized
Aero Precision
MSRP: $610.00$522.95Aero Precision M4E1-T Complete Upper, 11.5" 5.56 Barrel, 10.3" ATLAS R-ONE MLOK HG - ODG Anodized The Aero Precision M4E1-T 5.56 NATO is a complete upper receiver designed for AR-15 platform rifles. This upper prioritizes functionality and customization...MSRP: $610.00$522.95 -
16" 5.56 Black Nitride 1:9 Carbine M-LOK Government Upper Assembly
Black Rifle Depot
MSRP: $299.99$249.9516" 5.56 Black Nitride 1:9 Carbine M-LOK Government Upper Assembly Built to outperform—reliability meets precision. The 16″ 5.56 Black Nitride 1:9 Carbine M-LOK Government Upper Assembly is a no-compromise solution for shooters who demand...MSRP: $299.99$249.95 -
16" 7.62x39 Medium Carbine M-LOK Upper Assembly
Black Rifle Depot
MSRP: $339.99$299.9516" 7.62x39 Medium Carbine M-LOK Upper Assembly AK power, AR precision—built the BRD way. The 16" 7.62x39 Medium Carbine M-LOK Upper Assembly is a high-performance build solution that brings proven BRD quality to the hard-hitting 7.62x39 cartridge...MSRP: $339.99$299.95 -
16" 7.62x39 Phosphate Carbine M-LOK Heavy Upper Assembly
Black Rifle Depot
MSRP: $339.99$299.9516" 7.62x39 Phosphate Carbine M-LOK Heavy Upper Assembly Heavy-duty performance for serious 7.62x39 builds. The 16" 7.62x39 Phosphate Carbine M-LOK Heavy Upper Assembly is engineered for shooters who demand robust construction, consistent accuracy, and...MSRP: $339.99$299.95 -
16" Carbine 400 Legend Medium M-LOK Upper Assembly
Black Rifle Depot
MSRP: $349.99$299.9516" 400 Legend Medium Carbine M-LOK Upper Assembly The perfect balance of power, performance, and recoil. The 16" 400 Legend M-LOK Upper Assembly is engineered for hunters and shooters who demand straight-wall performance with modern AR modularity...MSRP: $349.99$299.95 -
18" Carbine 400 Legend Medium M-LOK Upper Assembly
Black Rifle Depot
MSRP: $399.99$349.9518" 400 Legend Medium Carbine M-LOK Upper Assembly Hunt-ready performance with less recoil, more punch. The 18" 400 Legend M-LOK Upper Assembly is built for hunters who need straight-wall compliance without sacrificing power or precision. Featuring a...MSRP: $399.99$349.95 -
Aero Precision 11.5" 5.56 M4E1 Threaded Pistol Build Kit
Aero Precision
MSRP: $830.00$759.95Aero Precision 11.5" 5.56 M4E1 Threaded Pistol Build Kit The Aero Precision 11.5" 5.56 M4E1 Threaded Pistol Build Kit is the pinnacle of design and functionality, combining top-tier components suited for enthusiasts seeking superior performance and...MSRP: $830.00$759.95 -
Aero Precision 5.56 Carbine Upper Assembly - Pinned FSB - MOE SL Handguard - 16"
Aero Precision
MSRP: $455.00$389.95Aero Precision 5.56 Carbine Upper Assembly - Pinned FSB - MOE SL Handguard - 16" Embark on your next AR-15 project with Aero Precision's 5.56 Carbine Upper Assembly. This robust upper receiver comes with a 16" barrel, optimized for the 5.56 NATO caliber,...MSRP: $455.00$389.95 -
Out of stock
Aero Precision AR-15 16" 5.56 Complete Upper w/ Pinned FSB, MOE Carbine - FDE
Aero Precision
MSRP: $455.00$389.95Aero Precision AR-15 16" 5.56 Complete Upper w/ Pinned FSB, MOE Carbine - FDE The Aero Precision AR-15 16" 5.56 Complete Upper in FDE is a robust and versatile choice for AR-15 enthusiasts. This upper assembly includes a 16" 5.56 carbine barrel with a...MSRP: $455.00$389.95 -
Out of stock
Aero Precision AR-15 5.56 Carbine 10.5" Complete Upper w/ Pinned FSB MOE SL Handguard - Black
Aero Precision
MSRP: $435.00$389.99Aero Precision AR-15 5.56 Carbine 10.5" Complete Upper w/ Pinned FSB MOE SL Handguard - Black Introducing the Aero Precision AR-15 5.56 Carbine 10.5" Complete Upper, designed for superior performance and durability. Despite the description of a 16"...MSRP: $435.00$389.99 -
Out of stock
Aero Precision M4E1 Complete Upper 14.5" 5.56 M4 Carbine Barrel EM-12 Gen 2 Handguard - Black
Aero Precision
MSRP: $630.00$545.95Aero Precision M4E1 Complete Upper 14.5" 5.56 M4 Carbine Barrel EM-12 Gen 2 Handguard - Black M4E1 Complete Upper, 14.5" 5.56 M4 Carbine Barrel, EM-12 Gen 2 Handguard - Anodized Black Specifications Shipping to FFL Dealer Not Required Made In...MSRP: $630.00$545.95 -
Out of stock
Aero Precision M4E1 Enhanced No FA Complete Upper, 10.5" 5.56 Carbine, 9" Enhanced M-LOK - Anodized Black
Aero Precision
MSRP: $505.00$454.99Aero Precision M4E1 Enhanced No FA Complete Upper, 10.5" 5.56 Carbine, 9" Enhanced M-LOK - Anodized Black This complete upper receiver features the same tried-and-true construction and aesthetics as our M4E1 Enhanced Upper Receivers, without provisions...MSRP: $505.00$454.99 -
Out of stock
Aero Precision M4E1 Threaded 11.5" 5.56 Barrel Complete Upper Receiver w/ 9" M-LOK ATLAS S-ONE Handguard
Aero Precision
MSRP: $505.00$432.95Aero Precision M4E1 Threaded 11.5" 5.56 Barrel Complete Upper Receiver w/ 9" M-LOK ATLAS S-ONE Handguard This complete upper includes our new ATLAS S-ONE Handguard! The S-ONE line of handguards are designed with size and weight in mind, providing the...MSRP: $505.00$432.95