Yeah, TX. You never know how much of that info is CYA from the legal dept. or the fact that they haven't tested the powder in other than a few authorized ctgs. The latter may be a big factor, as I was asking the Tech specifically about the .240 Wby. He let me know, that because of the small market for the .240, they hadn't done much work with it and he didn't think it would be advisable for the .240. They do list some short mags, and if it works in one, I would think it should work in others.
The .240 Wby does well with a wide range of powders from Vv N140 and Ramshot Big Game all the way down the chart to 7828, RL-22 and Ramshot Magnum, depending on bullet weight. Superperformance surely in is that spectrum. So, I think there may be more opportunities for the 7 SAUM and other short mags than they're posting at this time.
DF
