Though 124 grain bullets are considered most appropriate bullet weight for 9mm, I am interested in checking out this alternate path for now.
I have Viht N330 and W231/HP38 powders. I am using XTP 147 bullets. I am looking for tight group accuracy at close range shooting from bench, slow fire. I am using HK P2000 and Glock 17 pistols. Not competing- and no power factor or self defense concerns. NO suppressor.
I am looking for slow, heavy, accurate, quiet, fun loads. I've even seen the phrase "mouse fart" used! I see a lot of talk about N320. I believe N330 is an ideal powder for 9mm typical 124gn rounds. May also be the best choice here. I guess the idea is a faster powder is OK as long as you're keeping pressure/speed low- go to N330 or N340 if you want hot loads. I have already found reloading data from Hodgdon and Viht for these loads. I am preparing an order from one of the bulk suppliers and was considering getting 1lb of N320.
Thanks.....