|Caliber:||5.7 x 28mm|
|Magazine type:||Detachable Box|
Built for maneuverability in close quarters while providing extreme accuracy, the MPA570SST-SBR rifle appeals to both home defense individuals and law enforcement officers. Based on the standard MAC design, the MPA570SST-SBR semi-auto rifle with side cocker is chambered in 5.7x28mm. The 8-inch threaded barrel has a thread size of 1 x 28 and works seamlessly with the MasterPiece series of suppressors (not included). A Picatinny rail on the receiver top and scope mount allows for placement of any sight or laser system and the MPA short aluminum quadrail provides more area for additional accessories. The MPA570SST-SBR is furnished with an MPA low profile buttstock and side folding attachment and a Strike Industries foregrip. Additional features include an adjustable front sight and one 20-round polymer magazine. Fully American made, the MPA570SST-SBR, ships in a hard shell gun case and offers a lifetime guarantee.