I'm curious what kind of real-world barrel life folks are seeing from nitrided barrels...especially in barrel burning calibers like 6.5x284, 7RM, WSSMs, etc.

I've been thinking about a fast-twist 22-250 to shoot the 75 A-Max, but 1000-1200rd of useful life isn't terribly appealing...wondering what kind of life one might REALISTICALLY expect.

Thanks...