Thread: Sig sauer cross

Originally Posted by wayno

Wonder how long the barrel would last at those speeds ? Thats fair honking along .

It's the question you would ask, but being designed for Military they must have found away to address this?
I mean Daniel Defense chf barrels were supposed to be tested to do 10's of thousands of rounds and still shoot ok. Can't see point in a grunt having to cart spare barrels around for his rifle so can shoot hot ammo.