Barrel Sub-ASSM 10.5" MT 4140CM SBN 5.56

Specs

• Barrel Sub-Assembly Barrels are the heart of a rifle or pistol

Key points

• The 10.5” 5.56mm barrel is no exception
• Rest assured that all barrel sub-assemblies are properly headspaced and perfect for your next AR build
• Description: Caliber 5.56x45mm Barrel length 10.5 Barrel twist 1:7 Barrel contour mt Barrel material 4140cm, sbn Barrel twist 1:7 Muzzle thread 1/2-28 Gas port location carbine Finish sbn