We carry a variety of AR-15 Barrels with a 1:10 twist rate for 5.56 and .223 calibers. Our barrels are match grade and are in a Black Nitride Coating and 416R Stainless Steel.
1:10 Twist Rate
AR-308 LR308 .308 Caliber Complete Pistol Upper Receiver RIP Series (OD Green)
Rated 5.00 out of 5
$889.95