Both of my 257 and 7mm wby have barrels that heat up fast and are all over the map in a few shots
Would be fine for long distance shooting at one or two coyotes. They are quite overbore, so heat generation is big. Most of the rifles chambered in .257Roy have fairly slim barrels. Ammo is expensive.
What about 6mm Remington or something like that? Can do deer, and won't heat up as much for when the dog action is hot. Waaaaaaaayyy cheaper to shoot or reload for.




















































