I have a 338 ultra on rem action. The problem im having is the screws in the base and rings keep coming lose.I have a 1 piece weaver base and burris z rings, and even red lock tite wont help.the only things i can think of is to tap the reciver for bigger screws or try 4 rings and stronger lock...
HEY im new to this board. i put a kdf break on my ultra mag, just because i get into shooting positions that are not the same every time and i dont want to get layed open when im hunting. my rifle only weighs 7 1/2 lbs so it barks a little without it.