Originally Posted by
50calty
Thats what I'm worried about. That TC is soo light. Hell the recoil with my 300 grain XTP is equal to my 450 Marlin. I would dare to say with a 390 it would be close to a .458 lott. Then you get to the point of flinching and not shooting worth a darn. Wish I could just get like five just to say I tried them. Probably just stick with my 300 grain XTP Mag or find some cast bullets that would be equal to that.
The Lee 457-340 would probably do real well also sized accordingly. Underclocked and some others shoot this bullet naked in .45 cal rifles with excellent accuracy.i also suspect it wouldn't be necessary to load them with 100-110 gr loads either. 80 or 90 might be just the ticket. ask around i am sure someone would send you a few.Ray