Results for 5.56x45mm NATO Rifle Barrels

Ar-15 Combat Grade Barrels - Combat 300 Aac Blackout 13.9'''' Drp Profile 5/8x24 1-7 Twist

Colt Commando AR-15 Barrel 5.56x45mm NATO 11.5" SOCOM Contour 1:7" Twist Parkerized

Colt M4A1 AR-15 Barrel 5.56x45mm NATO 14.5" Government Contour 1:7" Twist Matte

Colt Firearms M4 SOCOM Barrel 5.56 14.5 Stripped

Colt LE6920 AR-15 Barrel 5.56x45mm NATO 16" Government Contour 1:7" Twist Matte with Front Sight Base

Noveske Barrel 5.56 10.5 Shorty Stainless .750 Micro Switchblock Carbine Length Gas Tube Wrench

Ballistic Advantage 16" 5.56 Government Profile Midlength AR-15 Barrel Modern Series w/ FSB Circular Handguard Cap

Spikes Tactical Barrel 5.56 - 18in SPR Medium Profile - Melonited

Spikes Tactical Barrel 5.56 - 20in HBAR/A2 Profile

Aero Precision 5.56 Pinned and Welded 14.5" CMV Barrel w/ Gamma 556SL

Dirty Bird 14.5" 5.56 M4 Carbine Phosphate/Chrome-Lined AR-15 Barrel w/ F-Marked FSB

Dirty Bird 11.5" 5.56 M4 Carbine Phosphate/Chrome-Lined AR-15 Barrel w/ F-Marked FSB

Dirty Bird 16" 5.56 M4 Carbine Phosphate/Chrome-Lined AR-15 Barrel w/ F-Marked FSB

Dirty Bird 16" 5.56 NATO Midlength 416R Fluted Barrel - Nitride 1:8 Twist

Spikes Tactical SB51605-ML9R 5.56 - 16" Mid-Length LE w/FSP No Bayo Lug Barrel 1:7 Twist

LBE Unlimited AR 556NATO 1/9 TWIST 7-inch M4 BBL

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

Ballistic Advantage 10.5" 5.56 Government Profile Carbine AR-15 Barrel, Modern Series w/ FSB, Circular Handguard Cap and Delta Ring Assembly

Ballistic Advantage 14.5" 5.56 M4 Profile Carbine AR-15 Barrel Modern Series 1:7 Twist

Spikes Tactical SB51605-M49R 5.56 - 16" M4 LE w/FSP - No Bayo Lug Barrel 1:7 Twist

Anderson .223 Wylde 16a ^3 Lightweight Barrel Mid Length 5.56/.223

10.5" 5.56 Stainless Steel Carbine 1:7 Medium Barrel

8.5" 1:7 5.56 Stainless Steel M4 Pistol Barrel

11.5" 5.56 NATO 1:7 Twist 4150V Black Nitride Carbine Barrel