Magpul - M-LOK® Polymer RIS Rail - 3 slots - MAG589

Made of a lightweight polymer RIS rail compatible with the M-LOK system manufactured by Magpul.

Features:
- Made of durable polymer
- Nuts compatible with M-LOK and MOE systems
- Anaerobic thread glue
- Chamfering for convenient use

A version with 3 slots and a maximum working length of 40 mm.

Color: black
Made in USA