Free Shipping on Orders Over $99 with Coupon Code: FREESHIP*.  No in-store services, please stay in the car for curbside pickup. Call 562-287-8918, we will bring the items out for you.

UK Arms KeyMod RIS 10" Rail System for M4 AEGs - BLACK

SKU: AC-424B UK ArmsOut of stock

  • CNC machined from solid aluminum for durability
  • 9 KeyMod slots on bottom and sides for mounting accessories
  • Lightening holes throughout the design minimize weight
  • 5 quick release sling mounting points
  • Monolithic Picatinny top rail
  • Ideal length for CQB M4s
  • Custom barrel nut
  • Matte finish


UK Arms KeyMod RIS 10" Rail System for M4 AEGs - BLACK

Designed for maximum weight reduction and CNC machined from solid aluminum for extreme durability, the UK Arms 10" KeyMod Rail System is the drop in handguard upgrade you've been looking for. Five quick release sling attachment points make this RIS handguard highly versatile, so you can adapt to any situation you might encounter. This free-floating airsoft rail system has been treated with lightening holes throughout the design, so you're going to be hard pressed to find a lighter and more durable handguard anywhere. Nine KeyMod slots run the length of the handguard on the sides and bottom, giving you the freedom to attach modular accessories in any configuration you desire.

Color: BLACK

In the Box

1X RIS handguard

barrel nut


Construction Aluminum (CNC Machined)
Rail System KeyMod w/ Picatinny Top Rail
Compatibility Most M4 Series AEGs

California Proposition 65 Warning: Cancer and Reproductive Harm -

UK Arms KeyMod RIS 10" Rail System for M4 AEGs - BLACK Quick Compare

This feature is currently unavailable.

Rate & Write a Review


Rate & Write a Review

Product name Q&A


Click on link to download:

Connect with us.