Bartlein .224 cal 8 twist SS carbon fiber wrapped Remington Varmint 24" finish length5R Rifling, .830 at 24" Remington Varmint contour Carbon Wrapped barrels have a 1.20" shank, 2" steel breech cylinder and 2" of steel section on the muzzle end.
***1" muzzle cutoff is still required***