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
Aero Precison M5 Complete Upper 18" .308 Rifle Barrel ATLAS R-ONE 15" M-LOK HG - Anodized Black
Aero Precision
MSRP: $790.00$674.95Aero Precison M5 Complete Upper 18" .308 Rifle Barrel ATLAS R-ONE 15" M-LOK HG - Anodized Black The R-ONE handguards are designed with size and weight in mind, while still providing plenty of real-estate to accommodate any attachment needs the end user...MSRP: $790.00$674.95 -
Out of stock
Proof Research 18" .223 Wylde Carbon Fiber 1:8 Rifle AR-15 Barrel
Proof Research
MSRP: $999.00$899.00Proof Research 18" .223 Wylde Carbon Fiber 1:8 Rifle AR-15 Barrel PROOF has designed their AR barrels with the goal of improving performance and reliability in the AR platform. Our Caliber Matched Gas System (CAMGAS) results in a gas system that is...MSRP: $999.00$899.00 -
Out of stock
Aero Precision 6.5 Creedmoor 18" Stainless Steel Barrel Mid-Length
Aero Precision
MSRP: $305.00$267.95Aero Precision 6.5 Creedmoor 18" Stainless Steel Barrel Mid-Length This 6.5 Creedmoor chambered 18 inch barrel is machined from 416R Stainless Steel with a bead blasted finish. Our Stainless Steel 6.5 Creedmoor Barrels are proof fired and MPI tested,...MSRP: $305.00$267.95 -
Out of stock
Aero Precision M5 18" .308 SS Fluted Complete Upper Receiver with 15" ATLAS S-ONE Handguard - Cerakote FDE
Aero Precision
MSRP: $920.00$789.95Aero Precision M5 18" .308 SS Fluted Complete Upper Receiver with 15" ATLAS S-ONE Handguard - Cerakote FDE This complete upper includes our ATLAS S-ONE Handguard! The S-ONE line of handguards are designed with size and weight in mind, providing the...MSRP: $920.00$789.95 -
Out of stock
Aero Precision M5 Complete Upper 18" 6.5 Creedmoor SS Mid-Length Barrel ATLAS R-ONE 15" M-LOK HG - Anodized Black
Aero Precision
MSRP: $845.00$724.95Aero Precision M5 Complete Upper 18" 6.5 Creedmoor SS Mid-Length Barrel ATLAS R-ONE 15" M-LOK HG - Anodized Black The R-ONE handguards are designed with size and weight in mind, while still providing plenty of real-estate to accommodate any attachment...MSRP: $845.00$724.95 -
Out of stock
Centurion Arms MK12 18" 5.56 NATO 1:7 416R Stainless Steel Rifle Length Barrel
Centurion Arms
MSRP: $450.00$427.95Centurion Arms MK12 18" 5.56 NATO 1:7 416R Stainless Steel Rifle Length Barrel These are Crane Spec. MK12 barrels. These barrels are the result of tens of thousands of dollars in development done by the U.S. government to give our Special Operations guys...MSRP: $450.00$427.95 -
Out of stock
Centurion Arms MK12 18" 5.56 NATO 1:7 R5 416R Stainless Steel Rifle Length Barrel
Centurion Arms
$450.00Centurion Arms MK12 18" 5.56 NATO 1:7 R5 416R Stainless Steel Rifle Length Barrel Centurion Arms MK12 Rifle Barrels are the result of development done by the U.S. government to give Special Operations forces the best possible weapon system. Troops who...$450.00 -
Dirty Bird 18" Fluted 6.5 Creedmoor Midlength Stainless Steel Slick-Side M-LOK Complete Upper
Dirty Bird Industries
MSRP: $799.95$749.95Dirty Bird 18" Fluted 6.5 Creedmoor Midlength Stainless Steel Slick-Side M-LOK Complete Upper The Dirty Bird 18" 6.5 Creedmoor Complete Upper is THE start to your next precision build! 6.5 Creedmoor is an excellent hunting cartridge that...MSRP: $799.95$749.95 -
Out of stock
Proof Research 18" .308 Win Carbon Fiber 1:10 Rifle AR-10 Barrel
Proof Research
MSRP: $1,049.00$939.00Proof Research 18" .308 Win Carbon Fiber 1:10 Rifle AR-10 Barrel PROOF has designed their AR barrels with the goal of improving performance and reliability in the AR platform. Our Caliber Matched Gas System (CAMGAS) results in a gas system that is tuned...MSRP: $1,049.00$939.00 -
Out of stock
Proof Research 18" 6.5 Grendel Carbon Fiber 1:8 Rifle .750 AR-15 Barrel
Proof Research
MSRP: $999.00$899.00Proof Research 18" 6.5 Grendel Carbon Fiber 1:8 Rifle .750 AR-15 Barrel PROOF has designed their AR barrels with the goal of improving performance and reliability in the AR platform. Our Caliber Matched Gas System (CAMGAS) results in a gas system that...MSRP: $999.00$899.00 -
Out of stock
Proof Research 18" 6MM ARC Carbon Fiber 1:7.5 Rifle+1 AR-15 Barrel
Proof Research
MSRP: $999.00$899.00Proof Research 18" 6MM ARC Carbon Fiber 1:7.5 Rifle+1 AR-15 Barrel Proof Research Barrel's are a high quality barrels which are made to extremely high quality standards. The design and manufacturing processes which are used are state of the art and go...MSRP: $999.00$899.00