The Joe Mauer JM7 has just a slightly thicker handle than a 271 turning model .
The Joe Mauer JM7 is does have a medium flared knob like a 271 and a similar size barrel to a 243 .
The Joe Mauer JM7 has just a slightly thicker handle than a 271 turning model , but is does have a medium flared knob like a 271 and a similar size barrel to a 243 .