Alliant 300 MP

[Double B]

Anybody tried this new powder? Looking at getting some for 44 mag Redhawk 7.5" barrel shooting 240-300 grain jacketed bullets. I'm
curious if anyone has any real world experience with this powder. Also interested in 357 maximum and/or magnum load data. Thanks.

 

[Iron Mike Golf]

Not yet. I also have a 7.5 inch RH and am looking to try this with some 255 gr LSWC. I just got the powder last week and have not loaded it yet. Have to go out of town next week, so it will be after that before I can give it a whirl.

I do intend to post results here (and over at Cast Boolits).

 

[Double B]

Thanks. Look forward to your reports.