Try cut out the back of the mag (takes a bit of time to chip away at it) and put a piece about 10mm thick in there. Gives about an extra 1/8 inch in bullet length. Give win760 with mag primers a go...
Type: Posts; User: ethan77
Try cut out the back of the mag (takes a bit of time to chip away at it) and put a piece about 10mm thick in there. Gives about an extra 1/8 inch in bullet length. Give win760 with mag primers a go...