I took 3 gr. off the 26 Nosler and the 7 Wby. Done like that, it shouldn't be very much increase, opening the 26 Nosler to 28 Nosler.
Still not sure how the others were done.
Maybe this is a bit more accurate.
..................(gr. H2O)
7.21 Lazaroni.......117
7 RUM...............114.8
7 LRM...............100
7 STW...............98.3
26 Nosler...........90...(may be slightly more opened to 7mm)
7 Washburn Super..90
7 Jarrett...........85.5
7 Dakota............85
7 Wby...............84.5
7 RM................83.2
7 WSM...............83
Last edited by Dirtfarmer; 06/17/14.
