rodman4951

Well here is what I found out the reason I am not having issues with 9 major with the same bullet is I am not seating them in as deep 1.170. The minor bullets I am setting the 1.120. So I measured up form the base .050 and there is a taper in the bullet .002. And since the 9mm case is tapered the and now the bullet is tapered instead of being .355 it is .353,. 354 that is my issues. It took me a while but thanks for all the input trying to help.

Kevin I have the sizing die all the way down to the shell plate.

Is there anyone having 9 mm brass sizing issues? Before this gets to crazy let me explain. I have been reloading for many years I have been shooting open and switched to minor for a break. I am having problems with my 124 RMR JHP falling into the case before get a chance to seat them. I am loading on 1050s, I tumble and dry my brass, pre lube before sizing, using dillion sizing die, MR bullet feeder funnel expander die set at outside flare is .377 .378 just enough for the bullet not to fall off before seating, and finally Mighty taper crimp. I know that 9s are tapered my inside is is roughly .352 .353. My bullets are .355. A lot of the loaded bullets fall out when I case gage them. Also I can push them back with very little force. I am using the same set up with my open ammo and no issues. My main concern is bullet set back and having a blow up.

Anyone besides me using American Select for 9mm minor loads?