375 Cheytac Lehigh 380 grain ELR load data...anyone loading this?

[ohsmily]

I've been shooting 350 SMKs and 353 Lehigh ELR bullets. I bought some Lehigh 380 grainers. Not seeing any load data out there.

I have Retumbo and Reloder 33 to work with.

I could start real low and burn a lot of rounds working up. Or, maybe someone has some decent data I can build from?

The rifle is a Cadex CDX-40 Shadow with 1:10 32" barrel.

Very curious. Thank you.

 

[ohsmily]

Bueller?

 

[secondofangle2]

You will probably want a slower powder than Retumbo for 380 grainers. RL 33 will probably work

 

[GIXXER2000]

I run 131.5 of N570 in my Cadex with a 34 in 1-7 twist shooting CC 400gr Lazers. I know guys shooting the the same 400's with Retumbo used about 128 or so grains

 

[ohsmily]

Thanks fellas! If anyone else has guidance, I'll take it!