What's bigger the 500 or the 460
https://www.youtube.com/watch?v=cBEzodTcxWU&feature=youtube_gdata_player
I wouldn't think that a faster powder like Tightgroup is going to be the best for this sort of gun. And the pressure readings in the reloading data at the Hodgdon website confirms that a max load of Tightgroup gives a higher pressure than most other options and delivers a lower velocity at the same time. It's not by much but it's worth looking at some other powders to try.
I'm a big fan of 4227 and Unique for big loads like this. And of course full helpings of H110 for the flash show....![]()
Ghostie, what is the make and model of the 9mm pictured?




























