Ak Guy
Member
I've got a lot of 454 Casull used brass, and I see that it's mixed between "small" and "large" primer pockets. My Speer manual says to use "small rifle" primers, so I will do that for the small pockets. But what is the right choice for the large pockets? And does it really matter, as long as it fits snugly in the pocket? ..........TIA........