Just got through shooting over the crony 33.8gr. .063 and in .30 cal 45gr. .063 50.5gr. .083. What, I re-did that one several times and yes .083 600mm 1/37 twist 873fps
Exactly, all of my barrels shoot like crap until I shoot 20-60 shots to season them. So why clean them just to shoot 60 shots to get it back to exactly where it was to start with