5.56x45mm NATO Barrel Parts

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

Ballistic Advantage Modern Series 5.56 NATO 12.5 Barrel for AR-15

Ballistic Advantage AR-15 Barrel 5.56x45mm NATO 10.5" Government Contour 1:7" Twist QPQ

Faxon Duty Series Gunner AR-15 Barrel 5.56x45mm NATO 18" Gunner Contour 1:8" Twist QPQ Black

Faxon Duty Series Gunner AR-15 Barrel 5.56x45mm NATO 11.5" Gunner Contour 1:8" Twist QPQ Black

Wilson Combat AR-15 Barrel 5.56x45mm NATO 11.3" Medium Taper 1:7" Twist Stainless

Rosco Manufacturing Bloodline AR-15 Barrel 5.56x45mm NATO 16" Heavy Contour 1:7" Twist Nitride

FailZero AR-15 Bolt Carrier Group 5.56x45mm NATO Black

Daniel Defense AR-15 Barrel 5.56x45mm NATO 10.3" Government Contour 1:7" Twist Mil-Spec Heavy Phosphate

FN Hammer Forged AR-15 Barrel 5.56x45mm NATO 18" Government Contour 1:7" Twist Matte Rifle Length Gas Port

Ballistic Advantage Performance Series AR 15 Barrel 5.56 12.3 Barrel

Ballistic Advantage AR-15 Barrel 5.56x45mm NATO 10.3" Hanson Contour 1:7" Twist QPQ with Low Profile Gas Block

Ballistic Advantage Classic Series Barrel for AR 15 5.56 16 Barrel

Rosco Manufacturing Bloodline AR-15 Barrel 5.56x45mm NATO 16" M4 Contour 1:7" Twist Black Nitride

Daniel Defense AR-15 Barrel 5.56x45mm NATO 14.5" Government Contour 1:7" Twist Mil-Spec Heavy Phosphate

FN 36420 AR-15 Hammer Forged Barrel

Ballistic Advantage AR-15 Barrel 5.56x45mm NATO 10.3" Government Contour 1:7" Twist Phosphate

Rosco Manufacturing Bloodline AR-15 Barrel 5.56x45mm NATO 16" USASOC Contour 1:7" Twist Black Nitride

Rosco Manufacturing K9 Kinetic Consulting AR-15 Barrel 5.56x45mm NATO 11.5" Tapered Contour 1:7" Twist Nitride

Rosco Manufacturing K9 AR-15 Barrel 5.56x45mm NATO 12.5" Tapered Contour 1:7" Twist Nitride

FN AR-15 Barrel 5.56x45mm NATO 18" Government Contour 1:7" Twist Manganese Phosphate

FN AR-15 Barrel 5.56x45mm NATO 10.5" Government Contour 1:7" Twist Manganese Phosphate

Faxon Firearms AR-15 Barrel 5.56 16 Gunner Barrel Integral Flash Hider

Wilson Combat Recon AR-15 Barrel 5.56x45mm NATO 18" Fluted 1:8" Twist Stainless