Description
Geissele Automatics MK8 Super Modular Rail (SMR) is a 15 in M-LOK free-float handguard built for full modular accessory mounting. It uses M-LOK slots at the 3, 6, and 9 o’clock positions, plus the upper 45-degree quadrants. The MK8 includes Geissele’s proprietary 2.25 in barrel nut for a rigid, straight platform.
Key details
- Magpul M-LOK mounting system on 3, 6, and 9 o’clock positions and upper 45-degree quadrants
- Max venting at the lower 45-degree quadrants
- Geissele proprietary 2.25 in barrel nut to increase contact at the rail receiver interface
- Requires a Geissele barrel nut wrench for installation (sold separately)
- Gas block not included
Specifications
| Fits | AR-15/M16/M4 |
|---|---|
| Part Type | Free Float Handguard, Super Modular Rail (SMR) MK8 |
| Length | 15 in |
| Style | M-LOK |
| Material | Aluminum |
| Finish | Black |
| Barrel Nut Length | 2.25 in |
