The gloss black Top Mount Base #25 from Weaver has been machined to tight tolerances for a custom fit. The aluminum base offers maximum strength so that the rings will hold tight.
Compatibility
Rear Base for:
Browning BLR (lever action)
Mossberg 810 & RM7
Colt Coltsman in 223, 243, and 308 Caliber (round receiver)
Sauer SHR 970
Western Field 730
Winchester 52 (hole spacing different), 61 with Octagon Barrel
Front Base for: Browning BLR (lever action)
Colt Coltsman in 223, 243, and 308 Caliber (round receiver)
Sauer SHR 970
Note: Winchester 52 with different hole spacing may require bolt and/or safety alterations to function safely and properly. Consult with a qualified gunsmith. The handiest way to pinpoint the correct base for the Winchester 52 is to check the spacing of the tapped holes for the rear base and compare it to the hole spacing for the front base. When the hole spacing for Model 52 is the same use 46+ 46.
Front Base for:
Note: Winchester 52 with different hole spacing may require bolt and/or safety alterations to function safely and properly. Consult with a qualified gunsmith. The handiest way to pinpoint the correct base for the Winchester 52 is to check the spacing of the tapped holes for the rear base and compare it to the hole spacing for the front base. When the hole spacing for Model 52 is the same use 46+ 46.
UPC: 076683480255