MasterPiece Arms MPA570SST Users’ Rating (Click a star to rate this gun.) Rate this item:1.002.003.004.005.006.007.008.009.0010.00Submit Rating Rating: 6.6/10. From 10 votes. Please wait... Summary: The description, specs, photo, pricing and user ratings for the MasterPiece Arms MPA570SST pistol. Manufacturer’s Description The MasterPiece Arms MPA570SST is a MAC-10 style semiauto pistol chambered in 5.7x28mm. Features include: An 8″, threaded barrel; a blowback semiauto action; a left-side charging handle; a top rail for optics; a short aluminum quadrail; an adjustable front sight; a muzzle brake; a slightly angled grip; a Strike Industries foregrip; and one 20-round polymer action. The MPA570SST is American made and comes with a lifetime guarantee. The Specs Caliber Capacity OAL BBL WT/OZ 5.7x28mm 20+1 n/a 8″ n/a MSRP: $699.95 [ds query=’+MasterPiece +Arms +MPA570sst’]
