I need a 10mm 220 grain load

cpermd

I need a load for a hardcast plated 220 grain bullet.

Needs to be around 1000-1040 fps to shoot subsonic through a suppressor.

5" barrell.

Thanks,

CP

dcs shooters

www.hodgdon.com has some for 200gr. bullets under 1050fps.
Mabe you can work from this.

5mmgunguy

I am using 6.2 gr of unique behind a 180 jacketed HP...goes out the 5 inch Colt Delta barrel at about 1000 fps. I have to work alittle to push the 200 gr jacketed at much more than 1050 fps. Never tried 220 gr bullets.