Help Support Long Range Hunting Forum
No his best group was 1.5" at 100 so that was his reasoning for digging deeper
Not sure on the cut but lapped, stainless he soaked it with m pro7 and jag out the end and using bore guide brushing back and forth with a bronze brush
Factory ammo?
Was this fire forming brass or how many rounds have the brass been fired in this barrel?
Hand loads, claims he was 10tho off the lands and I think he just found a load below max in the 223 load data and to add he split a few cases vertical and horizontal and the one that split horizontal was up high on the body not lower like case head separation. To me it seems like he needs to cool the load off a hair for FF the brass and I apologize for not being able to get a video uploaded but it literally looked like there were gouges and deep imperfections in the rifling
Yes fire form and he has 600 rounds to fire for m so I believe they were all virgin
Yep….this issue trumps the "funky" tooling marks and certainly warrants the barrel being sent back. I had this happen on a brand new .30-30 once….split the first 3 out of 5 cases (factory ammo) that I put through the rifle. It got sent back the next day.
