AR-15 Upper Parts

10.5" .300BLK 1:8 Black Nitride Pistol Barrel Precision-Machined for Performance and Durability Experience the quality and performance of the 10.5" .300 BLK Pistol Barrel, manufactured under the BRD brand to deliver exceptional value without sacrificing...

Assembled Nitride Low Profile Gas Block + Melonite Gas Tube Pre-Assembled Gas System for Hassle-Free Installation The Assembled Nitride Low Profile Gas Block + Melonite Gas Tube simplifies your AR-15 build by providing a pre-assembled gas system that...

Faxon Match Series 6" GUNNER 300 BLK Pistol 1-5 416-R Stainless Nitride / Melonite 5R Nickel Teflon Extension Barrel A faster 1:5 Twist Rate combined with the Lightweight Faxon Gunner Profile. The 300 Blackout cartridge yields increased performance in...

Faxon Firearms Match Series 10.5 GUNNER 300 BLK 5R 416-R Nitride / Melonite Barrel The Gunner profile is a blend of two of the best performing profiles of all time, Gov't and Pencil. Faxon's Gunner profile combines the durability of the Gov't profile...

Assembled Nitride Low Profile Gas Block + Stainless Steel Gas Tube No guesswork. No hassle. Just precision-fit performance. The Assembled Nitride Low Profile Gas Block + Stainless Steel Gas Tube combo is a convenient, high-quality solution for your AR-15...

Ballistic Advantage 10.3" 300BLK Hanson Profile Barrel Lo Pro Performance Series - Black This .300 Blackout chambered 10.3 inch Performance Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish. Our...

Riflespeed AR-15 Straight Gas Tube A high-quality gas tube is a must to keep your rifle running perfectly. Choose a RIFLESPEED premium-quality straight gas tube for use with the innovative line of Riflespeed Gas Controls on the AR15 or AR10 rifle...

Purebred 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...

Faxon Firearms 9" GUNNER 300 BLK 5R 416-R Nitride / Melonite Barrel 300 BLK barrel with pistol gas system for optimum reliability with super or subsonic ammo.Faxon Firearms barrels are an incredible value. All Faxon barrels are fully stress relieved,...

Ballistic Advantage 16" 300 BLK Pistol Length Modern Series Barrel This .300 Blackout chambered 16 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp...

Faxon 7.5" Government Profile 5.56 NATO Pistol-Length 4150 Black Nitride Barrel Each Faxon Barrel goes through a battery of tests at each operation of fabrication until finished in Nitride and a thorough final inspection. Where all barrels are...

Faxon Match Series 7.5" GUNNER 300 BLK Pistol 1-5 416-R Stainless Nitride / Melonite 5R Nickel Teflon Extension Barrel A faster 1:5 Twist Rate combined with the Lightweight Faxon Gunner Profile. The 300 Blackout cartridge yields increased performance in...

Wilson Combat 11" .300 BLK SBR Stainless Pistol Barrel All Wilson Combat Match Grade AR-15 barrels are precisely crafted of the finest American-made 416R rifle rated steel on computer controlled equipment to our exacting list of technical specifications...

8.5" 300 Blackout 1:8 Pistol Length Barrel - Black Nitride Compact power and clean cycling—made for short-barrel performance. The 8.5" 300 Blackout 1:8 Pistol Length Barrel – Black Nitride from Black Rifle Depot is a compact, American-made...

Aero Precision 8" 5.56 DRP Pistol 1:7 AR-15 Barrel Our 8" 5.56 barrel is the perfect addition to your AR15 build. Crafted to mil-spec standards from 4150 Chrome Moly Vanadium with a QPQ corrosion-resistant finish, this barrel provides time-tested...

Ballistic Advantage 10" 300 BLK Pistol Length Modern Series Barrel This .300 Blackout chambered 10 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...

Ballistic Advantage 16" .338 ARC Pistol 416R SS 1:8 Nitride Hanson Barrel This 338 ARC chambered 16-inch barrel is machined from 416R Stainless Steel with a QPQ finish. Our Premium Black Series Barrels feature a Nickel Boron Coated Extended M4 Feed Ramp...

Ballistic Advantage 8" .300 Blackout Pistol Length Modern Series Barrel This .300 Blackout chambered 8 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...

Ballistic Advantage 8" 5.56 NATO Modern Series Barrel This 5.56 chambered 8 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. All NFA/ATF Rules...

Ballistic Advantage 9 .300 BLK Pistol Length Nitride Modern Series Barrel Ballistic Advantage is a state of the art manufacturer which crafts superior barrels and components in conjunction with their partner Aero Precision. Every barrel is precision...

ODIN Works 7.5" 223 Wylde Pistol Length Medium Profile Stainless Steel with Tunable Gas Block Have you ever wanted to build an AR pistol in 556/223? Most AR shooters do, most shooters of any firearm do, and even I want to build one. Since the...

Wilson Combat 16" .300 BLK Recon Stainless Pistol Barrel All Wilson Combat Match Grade AR-15 barrels are precisely crafted of the finest American-made 416R rifle rated steel on computer controlled equipment to our exacting list of technical...