Thread: Sizing loaded ammo?

Originally Posted by mikee

I would suggest, in my humble opinion
1. most likely the base will not be sized down enough assuming you are using regular dies not "small base" ones.
2. Buy one of these JP Gase Guage If it fits in this it will fit in your AR

Have you tried this yet?? The other thing is if the bullets are not seated deep enough that can cause issues too.

if it shoots factory ammo without issue then its not the gun