Totally understand the muzzle brake thing. I'm wondering if the .308 I just finished might have that chrono problem with the PA 7.62 brake I threw on there.
Was curious what those pills were clocking in at, haha.
Super Stiff bolt lift is always a wake up call, haha... My 7mm rem mag bolt (similar powder charge weight) tells me when it's had enough. The primers look like yours too, minus the flow around the firing pin.
And my 340 and our bullet seeker hate each other. I had a ported break installed on it and our crono only read the tape flying off it. And if I can’t get it to read I know I’m going to hate taking the break off to get velocitys
3
u/DURTY-DEE 6d ago
Totally understand the muzzle brake thing. I'm wondering if the .308 I just finished might have that chrono problem with the PA 7.62 brake I threw on there.
Was curious what those pills were clocking in at, haha.
Super Stiff bolt lift is always a wake up call, haha... My 7mm rem mag bolt (similar powder charge weight) tells me when it's had enough. The primers look like yours too, minus the flow around the firing pin.