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 s...