explain:
Element guide dimensions (5 slots), dimensions (7 slots) and dimensions (9 slots) and dimensions (13 slots)
Includes screws and plates for installation.
Suitable for hand guards and most standard hand guards.
Polymer structure.
The track section also has an inclined end to reduce obstacles and eliminate sharp corners and edges.
21mm standard RIS braided guide rail, laser/flashlight/front clip can be added.
Details:
Color - Black
Material: nylon plastic
Track type - 21mm
Element track:
5 slots/7 slots/9 slots/11 slots/13 slots
5 slots: length: 55 mm (2.17 inches) width: 21 mm (0.83 inches)
7 slots: length: 75 mm (2.95 inches) width: 21 mm (0.83 inches)
9 slots: length: 100 mm (3.9 inches) width: 21 mm (0.83 inches)
11 slots: length: 120 mm (4.7 inches) width: 21 mm (0.83 inches)
13 slots: length: 135 mm (5.3 inches) width: 21 mm (0.83 inches)
Packing list:
One 5-7-9-11-13 guide rail
Each rail is equipped with two screws, two nuts and a wrench