Apart from the name, which is a bit of a mouthful (The MasterPiece Arms Em Pee Ay Five Seven Zero Es Es Tee – Es Bee Are), the MPA570SST-SBR is a nifty short barrelled carbine chambered in the 5.7x28mm round.

MPA570SST-SBR with suppressor attached.

It features a 10″ threaded barrel, folding stock, iron sights, top scope rail and forward quad rail and Strike Industries Foregrip.

The MSRP is $800, making it a cheap way to own a semi-automatic 5.7mm carbine to complement a 5.7mm pistol. For comparison, the FN PS90 sells for about $1700.