Description
Geissele's Super Modular MK4 Rail is used by the Federal Bureau of Investigation due to its strength modularity and M-LOK compatibility. It features M1913 picatinny rails in the 6 o'clock and 12 o'clock positions as well as shorter M1913 picatinny rails in the front 3 o'clock and 9 o'clock positions.
Features:
- M1913 picatinny rails in the 3, 6, 9, & 12 o'clock positions
- M-LOK slots in the 3, 6, and 9 o'clock positions & in the upper 45 quadrants
- Lightweight design
- Maximum ventilation on the barrel
Specifications:
- Manufacturer Id : GEISLE
- Description : M-LOK
- Fit : AR-15
- Manufacturer : Geissele Automatics
- Manufacturer Part # : 05-430DDC
- Model : MK4 Federal
- Model 2 : MK4
- Size : 10"
- Type : Rail
- Sub Category : Handguards & Forends
- Color : Desert Tan
