I was wondering if anybody else uses IMR4320 in there 458 Lott. I loaded some solids with 85gr of this powder. Shot 3 of them to get the velocity. It seemed like a very powerful load.
I was thinking it might be to hot. What do you think?

458 qualifies as a "small caliber"??

quote:

Originally posted by olarmy:
458 qualifies as a "small caliber"??

Yeah, it sorta does. I've got an Encore pistol barrel (long enough to be brush rifle legal) for it that I shoot as a pistol so it shouldn't even be mentioned in rifle-land.

Anything under 75mm is "small caliber", right?

what is a big bore where you come from???

GWB

They must have some enormous varmints in Delaware!!

If ya have ta use a 458 Lott to put down the rats I'm stayin' behind the sofa!

quote:

Originally posted by Geedubya:
what is a big bore where you come from???

GWB

The rehashing of .458WM/Lott/Watts/45-70 being done for the millionth time in the big bore forum?

either that or 155mm...

jro - pressure signs in straight cases are "all of a sudden" .. what do your primers look like?

I didn't look at my primers but the primer hole
opened so it could just besrly hold the next primer.

quote:

I was thinking it might be to hot. What do you think?

I think I'm glad to be a looong way from Delaware when you shoot that.

Maybe you could give it to Joe Bidin?