85gr sierra hp fb with accurate 2520 load development

[Harpoon1]

I haven’t shot it unsuppressed yet but I will because I’m curious the speed difference as well. I’m using a CGS Hyperion 9.5” can. It’s big but light and quiet, I haven’t had this can all that long and it took a year and 1 day exactly to get approval in.

Roger that. Should have some more data soon. Going higher with Lever and 120 Gold Dots. And same thing with A2460 and 90 TNT’s. I sure wish I would have known they were going to discontinue the 527’s, I would have bought 10 of them!