The Browning maral is on the browning international catalog only, up to now.
Those ammos seem to be RWS EVO rounds. Very sophisticated stuff anf too much expensive for its use and performance. They're supposed to offer 99% weight retention but I shot a wild boar with those once and had only 55% remaining. They probably solve their conception mistakes since that time, it was 10 years ago and the bullet was brand new, but they're very expensive and you have the same performance with cheaper bullets.
