I shoot 100 grain Nosler portions at 3700 hit hard and shoots flat . The heavier bullets my gun does not like the keyhole at over 300 yards . I shoot a mark five with a 26 inch barrel shoot 4350 I M R powder shot Antelope at 450 with no problem . I got my gun in 1977 still one of my favorite guns
A bullet that completely hose through a Animal does not translate into killing power like the old lead style bullets to many times I’ve had them pass completely through an animal and then lose the animal because the animal does not go down it’s like shooting a solid I am not a fan of copper...
gun)If I would biuld a gun it would be in a 300 H&H with low recoil and long range.With 200 grain Bullets
The other would be 6.5 x 284 the BC of 6.5 bullets is Great with low recoil makes it a great one up to elk.