One-piece. Allow use of Weaver rings on these guns. Mfg: Weaver SPECS: Aluminum, Blue. TO-10 Positions scope further forward and " (6.3mm) higher. Uses 7/8"/1" Tip-Off Mounts or 7/8"/1" Top Mount Rings. TO-1 requires drilling and tapping of receiver....
One-piece. Allow use of Weaver rings on these guns. Mfg: Weaver SPECS: Aluminum, Blue. TO-10 Positions scope further forward and " (6.3mm) higher. Uses 7/8"/1" Tip-Off Mounts or 7/8"/1" Top Mount Rings. TO-1 requires drilling and tapping of receiver....