GrovTec US Inc GTSW190 3.8 Inch 9 Slot Stock AR Black Anodized
GrovTec's Picatinny Keymod Rail is precision CNC machined from lightweight, solid aluminum with Type III Black Hard Anodized finish. The MIL-STD 1913 Picatinny rail pattern allows mounting a variety of lasers, sights and scopes or other accessories.