M-LOK POLYMER RAIL 7 SLOT BLKMagpul M-LOK Polymer Rail - BlackSKU: MPMAG591-BLK$14.95PriceQuantity*Add to CartSpecifications Manufacturer model: MAG591-BLK UPC: 873750000398 Type: Accessory-Rails Overall length: 7.5 Finish: Black Feature 1: Works With All M-LOK Forearms Feature 2: For 1913 Picatinny Accessories Feature 3: High-Strength Polymer
