Fight Club Custom 12" Rainier Arms M-Lok rail and barrel nut
With official branding.
Super handy lock switch to confirm.
Unfortunately the box is no longer available.
Traces of use at the bottom due to mounting, the rest of the rail is as good as new.
Didn't sit on my replica for long.
85 euros including shipping.
New price was 180 euros
If you have any questions, please feel free to send me a DM