5.56x45mm NATO Barrel Parts

Rosco Manufacturing Bloodline AR-15 Barrel 5.56x45mm NATO 14.5" M4 Contour 1:7" Twist Black Nitride

FN AR-15 Barrel 5.56x45mm NATO 14.7" Government Contour 1:7" Twist Manganese Phosphate

Ballistic Advantage Performance Series Barrel 5.56/.223 Rem 13.9 1/2x28

Faxon Duty Series AR-15 Barrel 5.56x45mm NATO 14.5" Pencil Contour 1:8" Twist Black Nitride

Faxon Duty Series Gunner AR-15 Barrel 5.56x45mm NATO 14.5" Gunner Contour 1:8" Twist QPQ Black

Faxon Duty Series AR-15 Barrel 5.56x45mm NATO 7.5" SOCOM Contour 1:8" Twist Black Nitride

Daniel Defense AR-15 Barrel 5.56x45mm NATO 16" M4 Contour 1:7" Twist Mil-Spec Heavy Phosphate

Wilson Combat Recon AR-15 Barrel 5.56x45mm NATO 16" Fluted 1:8" Twist Stainless

Rosco Manufacturing Bloodline AR-15 Barrel 5.56x45mm NATO 14.5" USASOC Contour 1:7" Twist Black Nitride

Rosco Manufacturing Bloodline AR-15 Barrel 5.56x45mm NATO 12.5" M4 Contour 1:7" Twist Black Nitride

Rosco Manufacturing Bloodline AR-15 Barrel 5.56x45mm NATO 10.5" M4 Contour 1:7" Twist Black Nitride

Daniel Defense AR-15 Barrel 5.56x45mm NATO 11.5" Government Contour 1:7" Twist Mil-Spec Heavy Phosphate

Rosco Manufacturing K9 Greenline Tactical AR-15 Barrel 5.56x45mm NATO 13.95" Tapered Contour 1:7" Twist Nitride

Ballistic Advantage Modern Series Government Profile AR15 Barrel 5.56 11.5 Barrel

Daniel Defense AR-15 Barrel 5.56x45mm NATO 16" Lightweight Contour 1:7" Twist Mil-Spec Heavy Phosphate Mid Length Gas Port

FN Hammer Forged SCAR 16S Barrel 5.56x45mm NATO 10" 1:7"" Twist

Ballistic Advantage HBAR Barrel 5.56 16 Threaded 1/2-28

Ballistic Advantage Modern Series 5.56 NATO 13.7 Barrel

Ballistic Advantage Classic Series Barrel for AR 15 5.56 14.3 Barrel

Yankee Hill Machine Barrel Shim Kit 7.62mm 5/8"-24

Faxon Duty Series AR-15 Barrel 5.56x45mm NATO 14.5" SOCOM Contour 1:8" Twist Black Nitride

Daniel Defense AR-15 Barrel 5.56x45mm NATO 14.5" Lightweight Contour 1:7" Twist Mil-Spec Heavy Phosphate Mid Length Gas Port

Fightlite Industries Quick Change Barrel Handle Assembly for MCR Shrike 5.56

One Horse AR-15 Barrel 5.56 16 Threaded Barrel Carbine Length