Weaver Top Mount Scope Base #25

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.

Features:Aluminum;Gloss black;Machined to tight tolerances