Dt QUATTRO-15 Lower Quadmag 556 53RD
$333.44Desert Tech Quattro-15, Quadmag-53, Semi-automatic, Lower Receiver, AR-15, 223 Remington/556NATO, Black, Includes (1) Quadmag-53 53 Round Magazine, Accepts Quadmag-53 and Standard AR magazines QTR-LR-15-B53