Load data 147 HST

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THL
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Joined: Thu Dec 10, 2020 9:03 pm

Load data 147 HST

Post by THL » Mon Dec 14, 2020 4:54 pm

I’m looking for good starting load preferably with n320 or n340. I also have some clays, autocomp, power pistol, be-86 and others. Use will be in supprressed glock 17 and various subguns/PCC’s. Vihtavuouri has data for 147 XTP with COAL of 1.142. XTP projectile length is .025-.030 shorter than HST so if I just add the difference I’m over SAAMI max with the HST. My computer just s--t the bed so no quickload until new one arrives. I’m inclined just to start with 3.9 grains n340 and COAL of 1.165 and see what happens.

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