JJWise
Twelve Pointer
The 300 Ruger Compact Magnum claims it can match or exceed 300 Win Mag ballistics out of a 20” barrel. With factory ammo, I believe they may have a concoction of powders that can do it, or at least come close. What about doing it yourself though, do you think there’s a setup that could give those kinda numbers for the people making ammo at home? I imagine you’d need a very fast burning powder, I’ve only worked with Varget and the 4350’s.