Anybody use a Weaver mount on a Blackhawk?

Doyle

Senior Member
I just picked up a 2nd hand weaver 301 mount for a Blackhawk with no instructions. It consists of 3 pieces - the mount with adjustable barrel ring, a screw, and a round "bushing" that is about 1/4 inch in diameter and 1/4 inch long. It is that bushing thing that has me stumped. Does anyone know where it goes?
 
Top