This cantilever-style barrel-mounted base drops-in on all Volquartsen Ruger 10/22 barrels. The scope is mounted to the barrel rather than to the flexible alloy receiver. It is the ultimate scope mounting system for a Ruger 10/22. Uses Weaver-Style rings. May be adapted to other barrels by drilling and tapping the barrel.Volquartsen 10/22 barrels of .920" diameter
Will fit other .920" barrels, but requires drilling and tapping barrel
Gunsmithing Required:No for Volquartsen barrels
The mount is equipped with supporting set screw to eliminate flex found in most other barrel mounts
The mount extends all the way back over the recevier to facilitate any necessary scope adjustments
Mounting hardware included
Includes 2 8-32 x 1/4" Socket Head Cap Screws
Mounting distance center to center is 1.55"