I have a 336 in 35 Remington and it groups factory Remington and Winchesters between 2 and 3 inches at 100 yards. I'm wondering if the services provided by ML McPherson will allow for groups around 1 inch at 100 yards and maybe a consistent point of impact. I really like the cartridge and the gun, but I was hoping for better accuracy and a more consistent point of impact. I'm also considering rebarreling a bolt action to 35 Remington if I don't get the Marlin to shoot like I want. Has anyone gone this route before?