7 saum and 145gr lrx

[Badseed]

Ive been looking for some load reference points for the 7 saum and barnes 145gr lrx but haven’t had much luck. The barnes load data sheet for the saum is circa 2007 so it doesn’t have any updated information for the mono bullets or newer powders.

Im running a medium length action and have h1000, n560, and h4831sc powders on hand. Does anyone have load data they can share?


Sent from my iPhone using Tapatalk

 

[wind gypsy]

I have loaded the 145 CEB lazers over 58.x h4350. That’s in a long throated chamber.