Having a 10mm that is equal to a .45 load is a bit like getting a Corvette and turning off two of the pistons in the engine. The whole point of having a 10mm is to have a hotter, faster bullet.
I just want a a good, subsonic load for home defense.
Two, sort of. I have a Ruger Buckeye .38-40/10mm convertible and a Uberti 1873 Deluxe Sporting Rifle, the first 10mm. I've been turning cannelures in .40/10mm bullets and testing them in the rifle. The 135gr Sierra at 1600fps makes a great varmint bomb!Hey CraigC do you have a 10mm?
If you have to shoot it indoors you will not even notice how loud it is. I was right next to a police officer when he fired three rounds from a .40 indoors......it sounded like pop, pop, pop.