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.
Geissele Automatics 05-283B Super MK4 M-Lok Rail AR15 Rifle Aluminum Black 9.5"
Geissele Automatics
$281.00
- SKU:
- 37462
- UPC:
- 854014005694
- Weight:
- 1.47 LBS
- Material:
- Aluminum
- Finish:
- Black
- FireArm:
- No
- Firearm Type:
- Rifle
- Type:
- Railed Forend
- Firearm Model:
- AR-15
- Rails:
- Picatinny