The SCAR MREX (Modular Receiver Extension) has successfully served the shooting community and Special Operations units in combat for years. The MREX has made the SCAR 16 and 17 a more versatile modular platform, accommodating a variety of accessories with M-Lok, direct mount, and picatinny mounting options. The MREX greatly improves the shooting ergonomics and balance of the SCAR rifle. Over the years, KDG, creator of the MREX, has been listening to the needs of both commercial and military customers, tallying the most important desired features to incorporate into the MREX MKII. Enhancements include M-LOK mounting slots along the entire length of the handguard, including at the 2 and 10 o'clock positions. The full length Picatinny top rail has been replaced on the MKII with M-LOK slots for more mounting options. This model extends 6.5" beyond the SCAR upper receiver, and is ideal for a full size rail extension and longer barrels. Fits both SCAR 16S and 17S models.
- Adds M-LOK Mounting Surface to FN SCAR firearms
State & Local Restrictions — Order Reviewed Before It Ships
Some firearms, magazines, and accessories are restricted or prohibited in certain states, cities, and counties, and these laws change often. Each order is manually reviewed against the current laws for your shipping address before it ships. If we can't lawfully ship this item to your location, we'll contact you to cancel or adjust your order and issue a refund. You're responsible for knowing and following the laws where you live — if you're unsure, please check or ask us before ordering.
