Expecting delevery any day now on a new Marlin 1894 in 41 mag. I've always used 170 & 210 grain bullets in my handguns and I'm sure they'll work OK in a rifle but what's the heaviest bullet I could use?
Marlin lists the FG has having a 1:20 twist rate.
Marlin lists the FG has having a 1:20 twist rate.