From Wolverine Airsoft we have the Invictus Advanced Rail in its 10" Length.
The Invictus Advanced Rail is manufactured in-house and comes standard on the MTW Forged Series. It includes M-LOK slots on 7 sides and a top picatinny rail.
Features
Tension-Mounting system (no more lock-block)
Backward-compatible with original MTW barrel nuts
Licensed M-LOK slots on 7 sides
Manufactured in-house by Invictus Manufacturing, USA
6105 T5 Aluminium
Milspec Black anodized
Includes
Rail
Retention Screws x2