Before I started shooting a PPQ SF and was shooting a P320 bullet, OAL wasn't much of an issue it ate anything. I had an issue at a match yesterday where the RNDS were jaming in the
mag. I went to a practice bay and noticed the RNDS were getting stuck on the ramp and in some cases were getting stuck in the mag. I am running Xtreme 135 RNFP 3.5g N320 at 1.150.
They appeared to be to long.
I checked 10 RNDS and there was a spread of .009. I am using a Hornady seating die with a micrometer (using it because of the ease of using different bullets). I stooped using the Dillon seater because its a PIA to set. The nice thing about the Dillon die is the the flip seating stem for different profile bullets. So I figure it could be several things giving the inconstancy.
Seating Stem , inconstant shell plate machining, loose shell plate (I have it tight), inconstant bullet profiles.
Or maybe me not going through the full stroke.
I am leaning towards the inconstant bullet profiles.
Looking for some other possible issues.