I have a T3 308 that shoots better groups with a longer load. So what I did was cut out the rear section of the mag and replaced it with another piece of plastic, and file the bolt stop back a bit...
Type: Posts; User: Im2lazy
I have a T3 308 that shoots better groups with a longer load. So what I did was cut out the rear section of the mag and replaced it with another piece of plastic, and file the bolt stop back a bit...