Thread: Spring kit DYI
View Single Post
Old March 9, 2013, 09:55 AM   #6
oldgunsmith
Senior Member
 
Join Date: January 9, 2013
Posts: 278
With spring kits that are supposed to "smooth the action" I like to compare the primers/rims of ammo fired before and after the new springs go in. I'm not comfortable with firing pin marks that are obviously less pronounced than the original.
oldgunsmith is offline  
 
Page generated in 0.05420 seconds with 7 queries