39SBK and keep adding more 8208 until the barrel hums like a tuning fork, then back off .75 grains.
Just kidding...27.4 is Hodgdons max
I’ve loaded to 28.0 (4020fps) but primer pockets didn’t last long in Winchester brass. Shot great though.
Was waiting for more details on PRSs website and Practiscore but it appears it sold out before anyone cared to update the website. Looking for 2 spots.
No clue. Every rifle I know of personally (6 of them) have been simple, wide velocity nodes and easy load development.in fact, there's 1 load that's 1/2 minute in 3 of them.
You'll be the first shooter I've ever heard say a barrel has "sped up too much".
That's a pretty bright ejector mark for Lapúa brass. One other thing to check, headspace between a fired and sized case should be pretty close. If a sized case has the shoulder pushed back too far it gives the...