The Geissele Automatics MK4, Super Modular Rail, Handguard, 10.5", M-LOK, Barrel Nut Wrench Sold Separately is a stock / buffer component.
The Super Modular Rail (SMR) MK4 M-LOK is Geisseles ultra-rugged M-LOK option. These rails are purpose-built and feature integrated M1913 picatinny rail sections at the fore of the rail in the 3, 6 and 9 oclock positions. Maximum venting for heat dissipation also dramatically reduces the rail's overall weight, while maintaining its same strong and rigid platform. Utilizing Magpul's M-LOK technology at the 3, 6, and 9 o'clock positions, as well as the upper 45 quadrants.
Specifications
- Brand: Geissele Automatics
- Color: Black
- Size: 10.5 in
- Manufacturer Part #: 05-1656B
- UPC: 810081130097
