5.56x45mm NATO Barrels & Muzzle Devices

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

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

Rosco Bloodline Sauce Pack 5.56 16 Barrel

Rosco K9 Barrel 5.56 16 Threaded Barrel for AR-15

Diamondback AR-15 Barrel 5.56x45mm NATO 16" Medium Contour Mid-Length 1:8" Twist Black

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

Ballistic Advantage Premium Series AR-15 16 Threaded Barrel 5.56 NATO

Q Plan-B Saker Silencer Mount

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

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

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

SilencerCo Bravo Flat Front Cap 5.56mm for SilencerCo Omega Steel Black

Odin Works Thread Adapter 1/2"-28 to 5/8"-24 Stainless Steel

FN Hammer Forged AR-15 Barrel 5.56x45mm NATO 16" Government Contour 1:7" Twist Matte Mid Length Gas Port

Ballistic Advantage HBAR M4 Bead Blasted 5.56 NATO 16 Barrel

Yankee Hill Machine Barrel Shim Kit 5.56mm 1/2"-28

Wilson Combat Recon Match Grade Barrel AR-15 Stainless Steel 5.56 NATO 16 Barrel 1:8 Twist

LBE Unlimited AR15 5.56NATO CRUSH WASHER

Advanced Technology AR-15 Crush Washer 5 Pack 223/5.56 BLK

Daniel Defense AR-15 Barrel 5.56x45mm NATO 16" Government Contour 1:7" Twist Matte with Low Profile Gas Block

KAK Industry AR-15 Barrel 5.56 16 Barrel

Surefire Shim Kit for Surefire SF3P, SFMB, Warcomp 5.56mm 1/2"-28 Thread .700" Outside Diameter .510" Inside Diameter

Rosco Stray Dog Barrel 5.56 16 Barrel