One possible cause is if you have the seating die screwed in too far, it will deform the shoulder when seating. For no crimp on a regular seating...
A year or two ago, Midway was selling some of the Federal .357", 130 HST bullets. I bought a few hundred of them to try in my S&W 340 PD. I...
Some Winchester and Federal 9MM has crimped primers. I just reloaded some of those cases.
We've all done some things that needed someone's help to point out an obvious issue.
O/P figured out his resizing issue in post #47. He was using a Lee Decapping die thinking it was a 9MM sizing die. He located a 9MM sizing die and...
I found this web site to be informative on 9MM with good info on powders and actual loading data testing. http://www.natoreloading.com/9mm/ You...
O/P, I would re-check your calipers with the 1.135" OAL to see if you may have mis read the length. Nothing wrong with re checking.
If you want a powder that performs better than most other powders in the 308 Win. Alliant's 2000 MR gives higher velocities. I use it myself. I...
Since you already have the Lee 223 dies, you could buy a Hornady 223 seater die and the Micro Seating stem. I use it for my 223 precision loads...
My point on the video is a lot of reloaders get terrified over possibly over annealing the case neck and shoulder if the neck shows the start of...
Here's a video done by Erik Cortina a couple of years ago where he purposely over annealed cases and tested them for shoulder bump and seating...
My pins arrived last night, a day early. The pin is .340" long and it tapers from the point @ .054" up to .074". Mid point of the pin measures .064".
I had a custom 338/06 A Square made from a Remington long action a number of years ago. It was put together from a fellow who had worked for H S...
I have a Lee universal depriming die and a 9MM die that the Norma cases did push out a couple of times, but luckily, didn't break when I first...
South African PMP. https://shop.ammo-one1.com/product.sc?productId=976
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