Drop-In Stainless Steel Barrels For Superior Fit & Finish
Chambered in .308 Winchester, these barrels are precision machined from 416 stainless steel for superior fit and finish. All barrels have a 1-10" twist with 5/8"-24 muzzle threads for compatibility with a variety of devices. Barrels are available in 18", 16.1" and 12.5" lengths. The 12.5" barrel accepts .750" gas blocks, has a medium profile, a mid-length gas system, and a nitride finish. Medium taper profile, 16.1" barrel has a rifle length gas system, accepts .750" gas blocks, and features a durable nitride finish for corrosion resistance. The 18" barrel has a heavy taper profile, rifle length gas system, accepts .936 gas blocks, and a bead blasted matte finish.
AR-15, Issue:11, Page:019
Big Book Catalog, Issue:70, Page:017
SPECS: 416 stainless steel, 1-10" twist, 5/8-24 muzzle threads. 18" Barrel - heavy taper profile, rifle length gas system, .936" at gas block, stainless steel, matte finish. 16.1" Barrel - medium taper profile, rifle length gas system, .750" at gas block, matte black nitride finish. 12.5" Barrel - medium profile, .750" at gas block, mid-length gas system, black nitride finish.