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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Rosco Manufacturing Purebred 20 Rifle .223 Wylde Sauce Pack
Rosco Manufacturing
MSRP: $415.00$374.95The Rosco “Sauce Pack” bundles were created after direct requests from our customers to provide them with the key components needed for their carbine/ pistol builds at a great combined price. The result is a hand-picked list of parts that...MSRP: $415.00$374.95 -
Rosco Manufacturing Purebred 18" .223 Wylde SPR 1:7 Twist Rifle Stainless Barrel
Rosco Manufacturing
MSRP: $215.00$193.50Purebred – 18" .223 Wylde Barrel: This Rosco 18" .223 Wylde Barrel was made to enhance the performance of the original MK12 SPR. The medium contour is well suited for cold bore shots on target as well as keeping the weight at a great balance. Gas...MSRP: $215.00$193.50 -
Rosco Manufacturing Purebred 18 Rifle .223 Wylde Sauce Pack
Rosco Manufacturing
MSRP: $398.00$354.95Getting the perfect components to finish your build can sometimes be a pain, especially if you find yourself with parts that you thought should work together that somehow don't when you get ready to assemble your rifle. Take the guesswork out of your...MSRP: $398.00$354.95 -
Rosco Manufacturing Purebred 16" 300 BLK Heavy 1:8 Twist Pistol Stainless Barrel
Rosco Manufacturing
MSRP: $249.00$219.95Purebred 16" 300 Blackout: This Rosco Purebred 16" 300 Blackout (300 BLK) Barrel is perfectly suited for precision carbine shooters that plan on running only supersonic ammo, or are building a well-balanced hunting platform. Rosco Manufacturing's...MSRP: $249.00$219.95 -
Rosco Manufacturing Purebred 14.5" .223 Wylde Government 1:8 Twist Midlength Stainless Barrel
Rosco Manufacturing
MSRP: $197.00$174.95Purebred – 14.5" .223 Wylde Barrel: This Rosco 14.5" .223 Wylde Barrel was built around the M4/DMR platform and is designed to be a precision solution for shooters who require a smaller carbine which will meet multiple criteria. This barrel is...MSRP: $197.00$174.95 -
Rosco Manufacturing Purebred 10.5" 300 BLK Heavy 1:7 Twist Pistol Stainless Barrel
Rosco Manufacturing
MSRP: $226.00$199.95Purebred 10.5" 300 Blackout Barrel: This Rosco Purebred 10.5" 300 Blackout Barrel was designed for SBR/ Pistol use in conjunction with suppressors. The 10.5” Rosco barrel was made to be a direct precision replacement for any MK 18 platforms that...MSRP: $226.00$199.95 -
Rosco Manufacturing K9 13.95" 5.56 Sauce Pack
Rosco Manufacturing
MSRP: $335.00$299.95The Rosco “Sauce Pack” bundles were created after direct requests from our customers to provide them with the key components needed for their carbine/ pistol builds at a great combined price. The result is a hand-picked list of parts that...MSRP: $335.00$299.95 -
Out of stock
Rosco Manufacturing K9 13.95" 5.56 Hybrid 1:7 Twist Black Nitride Midlength Barrel
Rosco Manufacturing
MSRP: $200.00$179.95The K9 13.95 features a mid-length gas system with an optimized gas port to run reliably suppressed and/or unsuppressed. The K9 continuous taper is the most effective profile to dissipate heat from hard use. With weight shifted to the back of...MSRP: $200.00$179.95 -
Rosco Manufacturing K9 12.5" 5.56 Hybrid 1:7 Twist Black Nitride Midlength Barrel
Rosco Manufacturing
MSRP: $190.00$169.95Rosco Manufacturing has made a proprietary patrol length gas system to make the dynamics work the best for you on and off the range. This system features an optimized gas port that will function properly when suppressed or unsuppressed. If you are an...MSRP: $190.00$169.95 -
Out of stock
Rosco Manufacturing K9 11.5" 5.56 Hybrid 1:7 Twist Black Nitride Patrol Barrel
Rosco Manufacturing
MSRP: $185.00$164.95The K9 11.5 offers a proprietary patrol length gas system that is smoother than carbine length, more reliable than mid-length. Features an optimized gas port to run reliably suppressed and/or unsuppressed. The K9 continuous taper is the most...MSRP: $185.00$164.95 -
Out of stock
Rosco Manufacturing Bloodline 8.2" 300 BLK Heavy 1:7 Twist Black Nitride Pistol Barrel
Rosco Manufacturing
MSRP: $163.00$144.95This Rosco 8.2" 300 Blackout Bloodline Barrel was designed for SBR and Pistol use in conjunction with suppressors. This is the shortest that we will go to allow you the flexibility of a shorter Personal Defense Weapon (PDW) without sacrificing...MSRP: $163.00$144.95 -
Out of stock
Rosco Manufacturing Bloodline 8.2 Pistol .300BLK Sauce Pack
Rosco Manufacturing
MSRP: $323.00$289.95The Rosco “Sauce Pack” bundles were created after direct requests from our customers to provide them with the key components needed for their carbine/ pistol builds at a great combined price. The result is a hand-picked list of parts that...MSRP: $323.00$289.95 -
Out of stock
Rosco Manufacturing Bloodline 7.5" 9mm M4 1:10 Twist Black Nitride Barrel
Rosco Manufacturing
MSRP: $130.00$114.95Bloodline 7.5" 9mm Barrel: This Rosco 7.5" 9mm Barrel was designed for Personal Defense Weapon (PDW) builds where the end user might run suppressed occasionally and have the need for extended accuracy at distance out of a compact platform. Twist rates...MSRP: $130.00$114.95 -
Rosco Manufacturing Bloodline 5.56/300BLK M16 Bolt Carrier Group - Nitride
Rosco Manufacturing
$140.00These 5.56 / 300 BLK Bolt Carrier Groups are Melonited, Full-Auto rated, are properly staked, and the bolts are Matched to the barrel. Check your local laws and regulations on ownership guidelines. Our Rosco Melonited Bolt Carrier Groups are designed to...$140.00 -
Rosco Manufacturing Bloodline 5.5" 9mm M4 1:10 Twist Black Nitride Barrel
Rosco Manufacturing
MSRP: $119.00$104.95Bloodline 5.5" 9mm Barrel: This Rosco 5.5" 9mm Barrel was primarily designed for suppressed carbines/ pistols where the handguard will be ran over the rail. It will give you the flexibility of running a suppressed platform that offers the most compact...MSRP: $119.00$104.95 -
Out of stock
Rosco Manufacturing Bloodline 16" 5.56 Heavy 1:7 Twist Black Nitride Cabine Barrel
Rosco Manufacturing
MSRP: $186.00$164.95Rosco's Bloodline 16" 5.56 Heavy Barrel: This Rosco 16" 5.56 Heavy Barrel (HB) was made to cater to end users who need to run their guns hard without any remorse. The heavy contour barrel is well suited for full auto use and abuse. Our Rosco 5.56 (NATO)...MSRP: $186.00$164.95 -
Rosco Manufacturing Bloodline 16" 300 BLK Heavy 1:8 Twist Black Nitride Pistol Barrel
Rosco Manufacturing
MSRP: $198.00$174.95This Rosco 16" 300 Blackout (300 BLK) barrel is perfectly suited for carbines shooters that plan on running only supersonic ammo, or are building a well-balanced hunting platform. Our Rosco 300 Blackout barrels were created by using input from SOCOM end...MSRP: $198.00$174.95 -
Out of stock
Rosco Manufacturing Bloodline 16 Midlength 5.56 Sauce Pack
Rosco Manufacturing
MSRP: $328.00$294.95Getting the perfect components to finish your build can sometimes be a pain, especially if you find yourself with parts that you thought should work together that somehow don't when you get ready to assemble your rifle. Take the guesswork out of your...MSRP: $328.00$294.95 -
Out of stock
Rosco Manufacturing Bloodline 16 5.56 Government 1:7 Twist Black Nitride Midlength Barrel w/ FSB
Rosco Manufacturing
MSRP: $209.95$199.95Rosco AR15 16″ Government 1:7 Twist 5.56 NATO Barrel – With FSB 5.56mm NATO Chamber & Bore 16″ Length 1:7 Twist Rate Government Contour 4150CMV Barrel Steel Midlength Gas System Threaded 1/2×28 Barrel...MSRP: $209.95$199.95 -
Rosco Manufacturing Bloodline 14.55" 9mm M4 1:10 Twist Black Nitride Barrel
Rosco Manufacturing
MSRP: $158.00$139.95Bloodline 14.5" 9mm Barrel: This Rosco 14.5" 9mm Barrel is the perfect addition for shooters that compete in the USPSA's "PCC" division, or are searching for a barrel which will offer astounding reliability and accuracy. Twist rates have also been taken...MSRP: $158.00$139.95