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Hi All, New to the MO forum, looks like there is a great deal of info here.
I searched but could not find my problem.
Recently ( last 3 mo ) I have started to split some of my shell casings up by the neck. Not all. Started with 3 out of 20 in Dec., 2 out of 7 in Jan. and 3 out of 6 last Sunday. I bought this 336 30-30 new in '80 have been shooting the Winchester Silver tip 170 gr. ( not ballstic tip ) for as long as they've been out with great success and never an issue until now.
Anybody have an idea what might cause this to start happening?
Thanks and glad to be on board
Jim
I searched but could not find my problem.
Recently ( last 3 mo ) I have started to split some of my shell casings up by the neck. Not all. Started with 3 out of 20 in Dec., 2 out of 7 in Jan. and 3 out of 6 last Sunday. I bought this 336 30-30 new in '80 have been shooting the Winchester Silver tip 170 gr. ( not ballstic tip ) for as long as they've been out with great success and never an issue until now.
Anybody have an idea what might cause this to start happening?
Thanks and glad to be on board
Jim