The 307 Pistol Mount System from Weaver is an all steel scope mounting set for S&W firearms. This system comes complete with an all steel yoke that tightens on the firearm frame, Weaver rail, and two 4-hole medium-height mounting rings. The quick-detachable medium rings provide versatility to your hunting platform by enabling rapid scope changes in the field. This robust mounting system ensures a seamless fit between your firearm and optic, which will prolong the life of your optic and optimize the accuracy of your firearm.
The 307 system is only compatible with S&W firearms.