Wachsmann
Well-Known Member
Just seeing if anyone has seen them on the market or tried them in any of the big 30 cals. I suspect something like a 300 Rum, 300 Norma, or a 30-378 would push them the best. From what I have read you need a 1/8 twist also. Seem like a really good long range option for a big 30 when shooting to a mile and beyond.