G'day, I am using 69 grains of rl26 to get just under 0.3 moa. 3 shots 3090fps. First 2 shots though the same hole
I used a cutting disc on the angle grinder and cut through the neck. I then burred up the projectile to help with neck tension. Waxed the ogive so it didn't stick in the lands. Loaded the round gently and removed slowly, then used the hornady O. A. L gauge to measure BTO. Repeated several times to insure my measuring was correct.
I use the micro seating gauge and measure the BTO as I seat each load.
Painful process but fortunately it I am not a target shooter so I don't need to do too often. Attachment 133930
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