5.56x45mm NATO Barrels

Rainier Arms Mountain MOD2 5.56 NATO Barrel 14.5in 1/2x28 Mid Len Black Small

Rainier Arms Mountain MOD2 5.56 NATO Barrel 12.5in 1/2x28 Mid Len Black Small

Rainier Arms Mountain MOD2 5.56 NATO Barrel 10.5in 1/2x28 Carbine Len Black Small

Andro Corp Industries Barrel 5.56 NATO 8 inch Medium Contour Pistol 1-7 Twist 1/2x28 Thread Black Black

Ar-15 Combat Grade Barrels - 5.56mm Nato 16'''' Combat Grade Barrel

Sons Of Liberty Gun Works Combat Grade Lightweight 5.56 Midlength AR-15 Barrel - 14.7"

Ar-15 Combat Grade Barrels - Combat 5.56x45mm Nato 11.5'''' Gov Profile 1/2''''x28 1-7 Twist

223/5.56 Stainless Carbon Fiber Wrapped Threaded Barrel - 223/556 18'''' Stainless Carbon Fiber Wrapped Threaded Barrel

STEYR ARMS AUG 5.56 NATO / 223 Rem 20" Barrel + Flash Hider | Black

Sons of Liberty Gun Works SOLGW East India 5.56mm 14.5" Mid Gas Starter Kit EIC-14.5-556

Sons of Liberty Gun Works SOLGW East India 5.56mm 13.9" Gas Pistol Starter Kit EIC-13.9-300

Sons of Liberty Gun Works SOLGW L89 5.56mm 13.7" No BCG/CH Upper Receiver w/SF Compatible/ROTEX Mount M4L89UPPER-13.7-556-SF

ANDERSON Barrel 5.56 M4 16" 1-in-8 Twist

ANDERSON MANUFACTURING 5.56 NATO 24" 1:8 Heavy Contour Fluted Rifle Barrel - Stainless

Lantac Raven .223 Wylde AR15 18'' Barrel LA00236

Lantac Raven .223 Wylde AR15 16'' Barrel LA00235

Lantac Raven .223 Wylde AR15 11.5'' Barrel LA00231

Lantac Raven .223 Wylde AR15 7.5'' Barrel LA00230

Ar-15 Le6920 5.56 Barrel 16in - Le6920 Replacement Barrel Stripped 16.1in

Ar-15 Le6933 5.56 Barrel 11.5in - Le6933 Replacement Barrel Assembly 11.5in

M4 5.56 Upper Receiver Groups - M4 Le6933 Upper Group 11.5'''' Stripped

FOSTECH STRYKER 10.5" 5.56 BLK

Brn-4 Stripped Barrels Chrome Lined - Brn-4 5.56x45 Nato 16'''' Medium Chrome Lined Barrel, Phosphate

Brn-4 Stripped Barrels Chrome Lined - Brn-4 5.56x45 13.7'''' Medium Chrome Lined Barrel, Phosphate