Kinetic Development Group MREX MK2 SCAR M-LOK Handguard - 4.25" - Black

SKU: MRX-MK2-030
MPN: MRX5-MK2-030
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After four years of hard use, Kinetic Development Group has taken every lesson learned from users of their popular MREX rail system to heart. These lessons have been turned into improvements now available in the MREX MKII. M-LOK slots now run the entire length of the rail, and more have been added at the 10 and 2 o'clock positions for increased accessory options as well as protection from blistering hot gas blocks. The step down in front of the gas block has been retained, but now features two M-LOK slots instead M1913 picatinny to reduce weight and allow for even more mounting options. Best of all, the MREX MKII is now easier to install. Give your SCAR a face lift with the M-LOK Receiver Extension MKII!

  • Mid-length model extends 4.25" beyond the upper receiver
  • 6061-T6 aluminum construction for weight and strength
  • Hardcoat anodized black finish
  • Does not need to be removed to remove barrel assembly
  • Compatible with FN SCAR 16/17/16S/17S models
  • Easy installation

Utilizing the latest materials and fabrication technologies, Kinetic Development Group designs and manufactures innovative small-arms accessories and complete weapon systems.
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Accessory AttachmentM-LOK
BrandKinetic Development Group
FinishHardcoat Anodized
Handguard Length4.25
MaterialAluminum - 6061-T6
PlatformFN Rifles
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

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