STNGR M-Lok 3 Slot Picatinny Rail Section Black. Angled edges allow you to stay mobile and avoid frustrating snags. Specifications for STNGR M-Lok Picatinny Rail Section: Manufacturer: STNGR Color: Black Fabric/Material: Aluminum Gun Rail: M-LOK Hand: Ambidextrous Gun Type: Rifle Gun Make: AR Platform Gun Model: AR-15 Weight: 0.67 oz Condition: New Features of STNGR M-Lok Picatinny Rail Section Maximize Performance. Low profile design paired with smoothly rounded snag free edges gives you all the benefits of added modularity without the draw backs of unnecessary bulk and weight. Built Tough. Engineered out of T6-6061 aluminum to ensure your most expensive and integral equipment remains safely secured when you need it most. Package Contents: STNGR M-Lok Picatinny Rail Section 5 Slot STNGR 9Y-RTNI-WELB: M-Lok 3 Slot Picatinny Rail Section Black