Greetings ebee,
The 1 in 38 inch twist has given poor accuracy with projectiles over 240 grains forever. The US gun press has been pressing Marlin and others to go to a 1 in 20 inch twist which...
Type: Posts; User: grandpamac
Greetings ebee,
The 1 in 38 inch twist has given poor accuracy with projectiles over 240 grains forever. The US gun press has been pressing Marlin and others to go to a 1 in 20 inch twist which...