Originally Posted by
SuicideHz
I've used up a pound of AA#5 on 9mm and 45 so far. I used to use like .43cc on the rounds for the 92fs to get it to cycle but it was loud in the Colt. I JB welded a 1.06cc disk shut and redrilled the hole. It was way too small so I took a small unibit step drill bit and hand reamed the hole little by little to get up to 3.6.
The nice thing is, even with the small hole, the top is wider than the bottom so the powder fills that small hole better and funnels through more easily.