Eck
(.275 member)
03/04/18 09:04 PM
Re: Choosing 7mm bullet

Quote:

Hello C. ,

I must add, to use the 7-08 Rem loads, MAXIMUM manual loads, as a normal loads in a 7x57. The volume difference is enough to do that.
I, also, don't want to push the working pressures in a 7x57. To load a 160 grs at 2700 f/s and a 175 grs at 2600 f/s (with the correct powders, of course) is to be at NORMA o RWS factory loads pressure levels.

Good luck!!

PH




FWIW, when I chronographed loads out of my 7x57r drilling, the Norma ammunition was a full 200 FPS below published figures. Ammo still shot well, so no arguments there, but FYI.



Contact Us NitroExpress.com

Powered by UBB.threads™ 6.5.5


Home | Ezine | Forums | Links | Contact


Copyright 2003 to 2011 - all rights reserved