Description
The Super Modular Rail (SMR) MK4 M-LOK 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. It also features Geissele's proprietary 2" long barrel nut.
Products specifications
| Type | Railed Forend |
| Material | Aluminum |
| Finish | Black |
| Rails | Picatinny |
| Type | Railed Forend |
| Firearm Type | Rifle |
| Firearm Model | AR-15 |
| Material | Aluminum |
| Finish | Black |