it will never be offered by any major ammo maker. they don't want the politcal fallout caused by the possibility of their ammo being used to kill a cop. The only way such Mach II (ie, 2x the speed of sound, 2200+ fps) ammo will ever be offered to the public is if some ONE man outfit does so, using fake ID and corporate "veils" to hide who is really making and selling the stuff. It will make him a fortune when he does get it all together, tho, because Glaser, RBCD, Mag Safe, etc, have proven that thousands of people will pay $2 a shot, for 20 rds or so of a high performance ammo. Unlike their bs stuff, tho, a decent round is also adequately penetrative.