AR-15 Upper Parts

Rosco Manufacturing K9 11.5" 5.56 Hybrid 1:7 Twist Black Nitride Patrol Barrel The 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...

Rosco Manufacturing K9 12.5" 5.56 Hybrid 1:7 Twist Black Nitride Mid-length Barrel Rosco 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...

Rosco Manufacturing K9 13.95" 5.56 Sauce Pack The 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...

Rosco Manufacturing Purebred 14.5" .223 Wylde Government 1:8 Twist Midlength Stainless Barrel Purebred – 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...

Rosco Manufacturing Purebred 18 Rifle .223 Wylde Sauce Pack Getting 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...

Rosco Manufacturing Purebred 20 Rifle .223 Wylde Sauce Pack The 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...

Rosco Manufacturing Purebred 20" .223 Wylde SPR 1:7 Twist Rifle Stainless Barrel This Rosco 20″ .223 Wylde Barrel was made to give the precision carbine shooter the best possible option for extended range shooting within this chambering option...

Sons of Liberty .223Wylde PRECISION Grade Barrels, 1:7, 416R Stainless Our badass match barrel has just gotten even better.  SPR Profile, 416R Stainless steel, High Pressure Tested and now QPQ (Melonite) treated inside and out for extra durability...

Sons Of Liberty Gun Works Combat Grade 5.56 Rifle Length Barrel - 20" w/ FSB A quality barrel will elevate any build, and a Sons of Liberty Combat-series barrel is sure to do the trick. Precision machined from MIL-STD 41V50 chrome moly vanadium steel and...

10.5" Combat Grade V2 5.56 Carbine Barrel High-Performance Barrel for Tough Conditions The Sons Of Liberty Gun Works Combat Grade V2 10.5" 5.56 Carbine Barrel is engineered to elevate the performance and durability of your AR build. Precision machined...

10.5" East India Starter Kit 5.56 Barreled Upper Kit Built for Hard Use, Precision, and Longevity The Sons Of Liberty Gun Works East India Starter Kit is engineered to serve as a robust foundation for your next AR-15 build. Featuring a 10.5” 4150...

Sons Of Liberty Gun Works Match Grade .223 Wylde Rifle DMR Barrel - 20" Precision and Durability for Superior Performance The Sons of Liberty Gun Works Match Grade .223 Wylde Rifle DMR Barrel is crafted for shooters who demand pinpoint accuracy and...

Spike's Tactical 14.5" 5.56 NATO Cold Hammer Forged Barrel The Spike's Tactical mission is simple, strive to build the highest quality products and offer them at the best possible price to the consumer. It doesn't matter if you are simply a gun...

Spike's Tactical 16" 5.56 NATO M4 Profile AR 15 Barrel The barrel is one of the most critical components of your build. Spike's tactical only offers high quality barrels so you can be confident that your rifle will be off to a good start with which ever...

Strike Industries StrikeFighter 14.5" .223 Wylde 1:8 Carbine CHF Barrel The SI StrikeFighter Barrel 14.5” is inspired by the tried and true Mk18 barrel, but significantly updates it for increased performance, longevity and accuracy.  The...

Wilson Combat 18" .223 Wylde Super Sniper Stainless Rifle Barrel Nearly two decades of building the finest custom tactical AR-15 rifles have given us the insight to develop a comprehensive line of stainless steel, match grade barrels that offer superior...

Wilson Combat 8" 5.56 NATO SBR Stainless Pistol Barrel Nearly two decades of building the finest custom tactical AR-15 rifles have given us the insight to develop a comprehensive line of stainless steel, match grade barrels that offer superior accuracy,...

Ballistic Advantage 16" .223 Wylde SPR Stainless Steel Midlength AR 15 Barrel, Premium Series This .223 Wylde chambered 16 inch barrel is machined from 416 Stainless Steel with a bead blasted finish. Our Premium Series Barrels feature a Nickel Boron...

Ballistic Advantage 20" 5.56 Government Rifle Length Modern Series Barrel This 5.56 chambered 20 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension. This...

10.5" 416R Stainless Steel M4 Contour Barrel, 5.56 NATO, Carbine Length Gas The 10.5" 416R Stainless Steel M4 Contour Barrel from Black Rifle Depot is an ideal choice for AR-15 enthusiasts looking for top-tier performance and durability. Precision...