The Super Modular Rail (SMR) MK4 M-LOK™ is Geissele’s 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 o’clock 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. The SMR MK4 is both versatile and modular, allowing the user to tailor their platform to his or her unique needs.
10.5" Super Modular Rail MK4 M-LOK® - Black Specification
| HEIGHT: | 2.4" |
| COLOR: | Black |
| MATERIAL: | 7000 Series Aluminum |
| FINISH: | Type 3 Hardcoat Anodize |
| AVAILABLE LENGTHS: | 9.3", 10.5", 13.5", 15" |
| INNER DIAMETER: | 1.35" |
| OUTER DIAMETER (DAQ*): | 2.11" |
| SMR MK4 9.3" WEIGHT: | 9.3oz (11.2oz w/ barrel nut) |
| SMR MK4 10.5" WEIGHT: | 10.6oz (12.74oz w/ barrel nut) |
| SMR MK4 13.5" WEIGHT: | 11.8oz (13.5oz w/ barrel nut) |
| SMR MK4 15" WEIGHT: | 12.8oz (15.1oz w/ barrel nut) |
NOTE: IF THIS IS YOUR FIRST TIME PURCHASING A GEISSELE AUTOMATICS RAIL, YOU WILL NEED TO PURCHASE A BARREL NUT WRENCH IN ORDER TO PROPERLY INSTALL THE RAIL.
