Reefinmike
Member
At least 3k per year out of my 300blk pistol. No concern on barrel life considering 99.75% of what I shoot is 230gr powder coated soft lead bullets at ~1125fps.
I wouldn't necessarily think 5k was a benchmark for a new barrel. The ammo shot, the WAY it was shot, etc all come into play when barrel life is considered, and many people have reportedly gone 20k plus without an appreciable degradation of accuracy.....so....why would you suggest replacing 4x sooner than that?