Contact Us Tel:(626) 286-0360 Store Locations
COVID-19 UpdatesPhone Support M-F 9am-5pm PST
Browse by Type or Category
Free shipping for orders over $80. Coupon code: FREESHIP

APS 10" Keymod RIS Free Float Handguard for M4 / M16 Series Airsoft AEG Rifles (Color: Highlander)

ID: 56357 (RIS-EE054HL)
APS / HakkotsuEE054HLEE054HL56357
4.6 stars, based on 12 reviews
APS 10 Keymod RIS Free Float Handguard for M4 / M16 Series Airsoft AEG Rifles (Color: Highlander)
Hover or touch above to zoom
Product image 1 Product image 2 Product image 3 Product image 4
APS / Hakkotsu

$120.00 $66.99

MAP ProtectedExempt From Coupons
The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.

Color: Highlander

Keymod is the name given to a universal interface system for firearm accessory components in an effort to establish a system superior to the MIL-STD-1913 accessory rails currently in use. This system consists of two parts, the KeyMod slot, and the KeyMod nut. This system is intended to be used as a direct attachment method for gun accessories such as flash light mounts, laser modules, sights, scope mounts, vertical grips, rail panels, hand stops, barricade support.


  • CNC machined aluminum construction
  • Completely modular design
  • Fixed top rail with completely modular side and bottom rails
  • Water transfer Kryptec Highlander finish
  • Free float
  • Mounting hardware / barrel nut included
  • Side rails included
Compatibility: For Tokyo Marui, Matrix, APS and other compatible M4 / M16 Series Airsoft AEG Rifles
Length: 10"
Inner Diameter: ~36mm
Package Includes: Keymod Handguard, 3x Metal Rails, Rail Mounting Hardware, Barrel Nut
Material: Aluminum Alloy

Manufacturer: APS

About APS / Hakkotsu

APS Limited was established in 2001. APS started by specializing in designing and building Simulation Training Equipment (Real Action Markers & Powder Balls for training simulation). APS - the three words stand for Accuracy - Pneumatics - Shooting. With their knowledge and experience that has been gained from making Real Action Markers and Projectiles, APS launched a new product line - Electronic Blow Back (EBB) products to spur the current Airsoft Market. Since entering the Airsoft industry their line of Airsoft rifles, pistols and accessories have been incredibly popular.

12 Customer Reviews

(Write a review)

by Johnathan A. on 12/27/2017
"Bought this for my cm16 raider and it fits perfectly! Btw it doesn’t say on the page but it comes with a barrel stabilizer so if you have a bit wable with the outer barrel this should help it
by Josh B. on 11/08/2017
"Brought this to change up my CM16 raider and have to say that this rail is amazing. The quality and ease of assembly is really top notch, the rail comes with everything you need to install except an AR wrench - which I would highly suggest purchasing just to tighten the barrel nut down easily. I would hands down suggest this Keymod rail to anyone wanting a sleek quality rail.
by Bryan T. on 01/24/2017
"NOTE: IT WILL NOT FIT G&P RECEIVERS. Other than that, this rail system is absolutely gorgeous. It gives any m4 a uniqueness and looks really, really aggressive. It took an ASTOUNDING amount of force (literally clamped the body into a vice and rotated the barrel nut with a large wrench) to be re-tap the threading of the nut to fit the body. Though 5 stars for it having turned out alright in the end!

Questions, Answers and Comments

Discuss about APS 10 Keymod RIS Free Float Handguard for M4 / M16 Series Airsoft AEG Rifles (Color: Highlander) with your friends and fellow shoppers!

Comment or answer questions for a chance to win awesome prizes. Details can be found on the Facebook page. Remember to check "Also post on Facebook" when commenting to qualify for the giveaways!

Have an urgent question about this item? We monitor these comments daily, but it may be faster to email us directly or call us at (626) 286-0360. Our resident experts are standing by to answer your questions!

California Proposition 65 Warning: Cancer and Reproductive Harm -

Search tags for related products