A SIMPLE KEY FOR 300-BLACKOUT-AMMO UNVEILED

 But I don't have one of them yet (but damn if I did a scope cam would generate a hell of the video clip).  I'll follow that by a 338 Lapua (also not in my arsenal), then a three hundred WSM (Simply because I want an justification for getting 1 some day).300BLK genuinely shines with a brief barrel and suppressor, but It will probably be just fant