Ergo 4818-9-BK M-LOK Rail System 9" Black

The ERGO M-LOK Modular Free Float Rail System is lightweight and constructed of 6061-T6 aluminum, type III black hard-coat anodized, and CNC machined in one piece with a 1.8” inside diameter and 2.0” outside diameter. It accepts most suppressors as well as ERGO and all other M-LOK accessories including ERGO WedgeLok Rail Covers

Includes:

- 6061-T6 aluminum barrel nut with shims and harware.

Specifications:

- Length: 9"
- Finish: Black
- Uses: USGI barrel nut wrench.