This heavy match barrel is made from chrome moly steel. Requires fitting and installation by a qualified gunsmith.
Shilen 20" Heavy Barrel for Ruger Mini-14(.223)
- Chrome-moly steel
Muzzle Diameter: .821 (21mm)
Twist Rate: 1 in 9
- Barrel is designed for Pre-580 series rifles with a 0.562" gas block
- Installation does require some gunsmithing