Criterion M1 Carbine barrels offer superior function and accuracy, as proven by Mark Stout’s national record setting performance at the 2017 Camp Perry National Matches. Criterion M1 Carbine barrels are manufactured to mil-spec print #6544006. A new manufacture gas cylinder is installed and crimped to the barrel. Each barrel has a parkerized finish and a .010 short chamber to be [...]
Available in 16" and 18". 1-10 Twist.
Available 18". 223 Wylde, 1-8 Twist.
Lee Enfield No.4
Direct replacement barrel for the Lee Enfield No.4 rifle. Criterion replacement barrels are machined to the original contour with a milled front sight and bayonet lug. The No.4 is chambered in .303 British with a 1-10 LH twist rate. Built from gun barrel quality 4150 CM with a parkerized or “in the white” finish, No.4 [...]
Available in 1-8 Twist, Stainless Steel.