AR57 AR-57 for Sale
Founded: 2003
HQ: United States
The AR57 AR57 is a straight-blowback semi-automatic rifle for the AR-15 platform in 5.7×28mm FN, notable for using top-mounted FN P90 50-round magazines. Its hallmark is downward ejection through the AR-15 magazine well, often into a gutted STANAG magazine used as a brass catcher.
No active auctions for AR57 AR-57.
