K&M ARMS
K&M ARMS 11 Aug 2014
11

Up next


K&M Lightning hammer pack deburr MSAR, Styer Aug, FS2000, PS90

 748 Views
In General

This is a slight deburr operation to the sear and disconnector to your hammer pack to get it to slide a little better to reset with light spring tension on the trigger spring. If it will not reset after the lightning install or with a spring replacement do this simple deburr operation and it should fix your problem.

Show more

Up next