Throat Erosion Rate 300 WM

[FredHammer]

Pumped the brakes on my MTU 300WM and measured the DTL. .030” increase in approximately 1000rnds. Fast or slow? Still drills bug holes.

 

[4O6shootist]

That's 003/100 rounds. Same as a 6 creed. You're good. Shoot a 28 nosler, it's about 008/100 rounds or worse with N570!

 

[FredHammer]

Roger that. Rate will slow a bit now I'm done shooting ELR and heating the barrel to HOT AF.
Now, time to chase the lands!!!! MUahahahahaha