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 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 -
Aero Precision M5 Complete Upper, 18" .308 SS Fluted BRL, ATLAS S-ONE 15" M-LOK HG - Black
Aero Precision
MSRP: $880.00$750.95Aero Precision M5 Complete Upper, 18" .308 SS Fluted BRL, ATLAS S-ONE 15" M-LOK HG - Black 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 perfect addition to...MSRP: $880.00$750.95 -
Aero Precision 18" 6.5 Grendel SPR 416R Stainless Steel Nitride Rifle 1:8 AR-15 Barrel
Aero Precision
MSRP: $255.00$185.95Aero Precision 18" 6.5 Grendel SPR 416R Stainless Steel Nitride Rifle 1:8 AR-15 Barrel This 6.5 Grendel "Type 2" chambered 18-inch barrel is machined from 416 Stainless Steel with a bead blasted finish. It features a Nickel Boron Coated Extended M4 Feed...MSRP: $255.00$185.95 -
Aero Precision 18" .223 Wylde SPR 416R Stainless Steel Nitride Rifle 1:8 AR-15 Barrel
Aero Precision
MSRP: $230.00$176.95Aero Precision 18" .223 Wylde SPR 416R Stainless Steel Nitride Rifle 1:8 AR-15 Barrel Our .223 Wylde barrels have been HP/MPI tested and are machined from 416 Stainless Steel. The barrels feature Nickel Boron-coated M4 feed ramp extensions and have a QPQ...MSRP: $230.00$176.95 -
Aero Precision M4E1 Threaded 18" .223 Wylde SS QPQ Complete Upper Receiver with 15" M-LOK ATLAS R-ONE Handguard - Anodized Black
Aero Precision
MSRP: $599.99$479.95Aero Precision M4E1 Threaded 18" .223 Wylde SS QPQ Complete Upper Receiver with 15" M-LOK ATLAS R-ONE Handguard - Anodized Black This complete upper features the best of the best, including a fluted accuracy-enhancing 223 Wylde chambered and QPQ-treated...MSRP: $599.99$479.95 -
Aero Precision M5 Complete Upper 20" .308 Rifle Barrel ATLAS S-ONE 15" M-LOK HG - Anodized Black
Aero Precision
MSRP: $800.00$684.95Aero Precision M5 Complete Upper 20" .308 Rifle Barrel ATLAS S-ONE 15" M-LOK HG - Anodized Black The S-ONE line of handguards are designed with size and weight in mind, providing the perfect addition to your lightweight build. Our proprietary ATLAS...MSRP: $800.00$684.95 -
Aero Precision M5 Complete Upper 20" .308 Rifle Barrel ATLAS S-ONE 15" M-LOK HG - FDE Cerakote
Aero Precision
MSRP: $840.00$728.95Aero Precision M5 Complete Upper 20" .308 Rifle Barrel ATLAS S-ONE 15" M-LOK HG - FDE Cerakote The S-ONE line of handguards are designed with size and weight in mind, providing the perfect addition to your lightweight build. Our proprietary ATLAS...MSRP: $840.00$728.95 -
Aero Precision M5 Complete Upper 20" 6.5 Creedmoor SS Rifle Barrel ATLAS R-ONE 15" M-LOK HG - Black
Aero Precision
MSRP: $855.00$739.95Aero Precision M5 Complete Upper 20" 6.5 Creedmoor SS Rifle Barrel ATLAS R-ONE 15" M-LOK HG - Black Long-range precision shooting at its best with a robust 20” stainless steel barrel and lightweight ATLAS R-ONE handguard. The Aero Precision M5...MSRP: $855.00$739.95 -
Aero Precision M5 Complete Upper 22" 6.5 Creedmoor SS Rifle Barrel ATLAS S-ONE 15" M-LOK HG - Black
Aero Precision
MSRP: $865.00$740.95Aero Precision M5 Complete Upper 22" 6.5 Creedmoor SS Rifle Barrel ATLAS S-ONE 15" M-LOK HG - Black Precision Long-Range Performance with Lightweight ATLAS S-ONE Handguard This Aero Precision M5 Complete Upper features a 22" fluted 6.5 Creedmoor...MSRP: $865.00$740.95 -
Aero Precision M5 Complete Upper 24" 6.5 Creedmoor SS Rifle Barrel ATLAS R-ONE 15" M-LOK HG - Anodized Black
Aero Precision
MSRP: $885.00$755.95Aero Precision M5 Complete Upper 24" 6.5 Creedmoor SS 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...MSRP: $885.00$755.95 -
M4E1 Threaded Complete Upper 6.5 Grendel SS Barrel ATLAS R-ONE 15" M-LOK HG - Andonized
Aero Precision
MSRP: $730.00 - $765.00$622.95 - $655.95Aero Precision M4E1 Threaded Complete Upper, 6.5 Grendel SS Barrel w/ ATLAS R-ONE 15" M-LOK HG - Andonized Upgrade the performance of your AR-15 build with this 6.5 Grendel Complete Upper Receiver. Designed to be a low recoil/high accuracy cartridge,...MSRP: $730.00 - $765.00$622.95 - $655.95 -
Aero Precision M5 Complete Upper 20" .308 SS Rifle Barrel ATLAS R-ONE 15" M-LOK HG - Anodized Black
Aero Precision
MSRP: $830.00$707.95Aero Precision M5 Complete Upper 20" .308 SS 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...MSRP: $830.00$707.95