Gun Barrels

20" 5.56 NATO 1:9 Twist Phosphate Rifle Heavy Barrel

16" 5.56 NATO 1:9 Twist Phosphate Carbine Heavy Barrel

20" 5.56 NATO 1:9 Twist Phosphate + Chrome-Lined Rifle Heavy Barrel

16" 5.56 NATO 1:9 Twist Phosphate Carbine M4 Barrel

Daniel Defense 5.56 NATO 11.5" 1:7 Contract Overrun Upper Receiver w/DD4 7.0 Handguard

AERO Precision 16" .223 Wylde Fluted Stainless Steel Barrel

10.5" .300BLK 1:7 Black Nitride Pistol Barrel

20" 5.56 NATO 4150 CMV Black Nitride CHF Govt 1:8 Rifle Length Barrel

20" 5.56 Government Contour 1:9 Rifle Length Barrel w/ FSB - Phosphate

14.5" 5.56 Chrome-Lined M4 1:9 Carbine Length Barrel w/ FSB - Phosphate

Aero Precision M4E1-T Threaded 18" 5.56 AR 15 Upper Assembly

16" 5.56 NATO 1:8 Carbine Length M4 Barrel - Black Nitride

16" 5.56 NATO 1:7 Mid-Length Lightweight Barrel - Black Nitride

Sons of Liberty Gun Works Precision SPR 18" Rifle 6.5 Grendel AR-15 Barrel

Ballistic Advantage 12" 8.6 BLK DRP Pistol Black Nitride Stainless Steel Premium Black Series Barrel

Ballistic Advantage 8" 8.6 BLK DRP Pistol Black Nitride Stainless Steel Premium Black Series Barrel

Ballistic Advantage 16" 8.6 BLK HBAR Carbine Stainless Steel Premium Series Barrel

Ballistic Advantage 12" 8.6 BLK DRP Pistol Stainless Steel Premium Series Barrel

Ballistic Advantage 8" 8.6 BLK DRP Pistol Stainless Steel Premium Series Barrel

Faxon Firearms 4.5" Light Tapered 9mm SAAMI No Gas Port 4150 Nitride / Melonite Barrel

Faxon Firearms Match Series 12" GUNNER 6.5 Grendel Carbine-Length 416-R Stainless Nitride / Melonite 5R Nickel Teflon Extension Barrel

20" 6.5 Grendel Type II Rifle Length 1:8 Twist Nitride Barrel

16" 7.62x39 1:10 Black Nitride Carbine Barrel

13.9" 5.56 NATO 1:7 Black Nitride Midlength Pencil Barrel