Try Joe Timbs excellent .223 Timbs cartridge instead. Especially try it using M855 63-grain GI bullets with the steel penetrator insert.
The civy HP ammo is everywhere yet not the AP variant.
It's around. As you say, a bit scarce and expensive, and not the thing for frequent practice.
You a fan of the P90 an the 5n7 ?
More the P90 than the FiveSeveN. But I really like a PPS43/PPSh41 or sammopal Vz23b loaded with .224 Timbs.
Hope yer well Archy...
Fair and warmer, with occasional outbursts.
There a recipe for that load or he's just doing same as the BOZ ??
I reload my own in .224 Boz for the CZ52. MUCH cheaper !!
Whats the difference ?!?!? I'm using same sabot's, pulled green tip 5.56 steel core and once fired brass.... haven't chronograph my loads but they do punch what I want to punch through. Stay safe !! Send Money for Timb's ammo !....:o) Got to go study the difference now.