This 18" rifle length barrel with 5R Rifling is the perfect addition to your .308 build. Crafted to mil- spec standards from 4150 Chrome Moly Vanadium with a QPQ corrosion resistant finish, this barrel provides time tested precision and accuracy for your .308 rifle build.
This barrel is HP and MPI tested.
Caliber .308 Winchester Barrel Length 18" Barrel Profile Heavy Barrel Material 4150 Chrome Moly Vanadium Barrel Finish QPQ Corrosion Resistant Gas System Length Rifle Gas Block Journal .750" Gas Port Size (inches) 0.0890 Barrel Rifling Button Rifling Twist Rate 1:10 inches Thread Pitch 5/8x24 Threaded Barrel Extension DPMS (308) Weight(s) 56.64oz
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