I work in South Africa & do Rhino Poacher patrols with the Stock Squad & Armed Response Teams, we have caught several Poachers (one of them a Policemen) all the rifles we find are with or very near the guy we catch (hidden down Warthog holes) never dumped near a carcass, all have sound moderators, a lot of .303 7X57 8X57, lately more .375 & .458, no CZ as yet Zastava (read cheap) & older Mauser Sporters , but I hear the Big Backers (read Asian) are supplying big rifles set up ready to go to the Poacher units, there maybe a AK or two in the unit but they are for use against the Response Teams !

I will ask the head guy if any CZ-USA rifles have been recovered, I very much doubt it, CZ maybe as very popular Big Bore rifles in SA !