1.M-Rail System: Marmot Gun Rail Mount Fits to Gun/Rilfe Accessories with Professional M-Rail System. 2. Rounded arc corner design for better protection, Available in Five kinds lengths, so you can position just enough rail area exactly where you need it for each accessory. 3. Compatible With Any Standard Systems,Picatinny Accepts All Standard Picatinny Accessories.(Note: These Picatinny Rails & Nuts are suitable for M-Rail systems,Not for keymod systems.) 4. Install These Screws By Come With Wrench Tool, Simple To Install or Remove. Pack include: 5-Slot 7-Slot 9-Slot 11-Slot 13Slot Solid Rails, 10 Sets Matched Screws, 10Sets Locking T-Nuts and 1 Pcs Wrench.
Specification:
Type: 5 Pcs/lot M-lok Rail Set Material: High Quality Nylon Color: Black Weight: 110g Model: 5/7/9/11/13 Slots
Material: nylon plastic
Track type - 21mm
Suit for: M-lok SystemElement 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)
Package includes:
5/7/9/11/13 Slots Rails, 10 Sets Matched Screws, 10 Sets Locking T-Nuts, 1 Pcs Wrench.