B-Square handgun bases lock to the firearm using the ventilated rib or existing predrilled holes in the firearm and require no gunsmithing. Rib mounts are full length for maximum eye relief adjustment. Require Weaver-Style rings (not included).
Style: Weaver (cross-slot)
All Smith and Wesson K, L, and N Frame Revolvers
Rossi 971 non vent rib model only with 6" non-ported barrel (Pre-1993 models use existing rear sight screw tappings, Post-1993 models use existing pre-drilled tappings 5" & longer barrels)
Mounting Hardware Included
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