69daytona
12-10-2018, 11:58 PM
Have a M30 C96 that was converted at some time to 9mm, have only shot it with factory ammo until today.
Tried the powder Coated 125 rn I have sized to .356 and the bolt won't close, popped out the round and it had deep rifling marks on the boolit.
Slugged the barrel, measures .355 at chamber and .353 at muzzle.
Sized a few boolits down to .355 and tried again, had to tap bolt with heal of hand to close it and when racked to clear case popped out, boolits stayed stuck in chamber.
Any suggestions?
Tomorrow when I have more time going to try a tighter taper crimp.
Feeds berrys cprn 125 that are sized at .355 with same crimp setting I have now with no problem.
Tried the powder Coated 125 rn I have sized to .356 and the bolt won't close, popped out the round and it had deep rifling marks on the boolit.
Slugged the barrel, measures .355 at chamber and .353 at muzzle.
Sized a few boolits down to .355 and tried again, had to tap bolt with heal of hand to close it and when racked to clear case popped out, boolits stayed stuck in chamber.
Any suggestions?
Tomorrow when I have more time going to try a tighter taper crimp.
Feeds berrys cprn 125 that are sized at .355 with same crimp setting I have now with no problem.