Ares OCTARMS Tactical 12'' Keymod Handguard Set

  • Barrel Nut Included
  • KeyMod Handguard
  • Lightweight Alloy Build

A Keymod Hand Rail System made for Airsoft M4/15/16 AEG Rifles, which allows for maximum customisation of Weapons through the installation of accessories. 

Full description


The Hand-Guard is constructed from 6063 CNC Aluminium Alloy, giving it a nice clean and edged finish, and comes with the required Barrel Nut and Spacers. The package comes with everything you need to attach the Rail System to your Reciever, including Nut Spacers, Screws, and the Barrel Nut itself. This handguard is designed as an easy to install upgrade for your rifle, which is designed to be ergonomic and durable. KeyMod is a universal system for Firearms accessories, and is designed to be superior to the MIL-STD-1913 accessory rails, allowing the user to quickly attach and detach attachments, whilst still providing a solid lock with the Handguard itself. The handguard can be used to attach a variety of attachments, such as Lights, Lasers, Grips and Rail Covers. The Rail features KeyMod Slots on the Bottom, Left, and Right of the rail, giving plenty of space for attachments. The top of the Rail features an additional full-length 20mm RIS / RAS rail which can be used to add a full length top rail to your rifle allowing the use of a wide range of Long Sights and Scopes. This is the perfect purchase for any Airsoft Skirmisher who wants to give their weapon a new lease of life, or make it look like a completely different weapon, whilst at the same time adding extra functionality.


  • Lightweight, yet durable, Aluminium Construction
  • Ergonomic Design
  • Free-Floating Handguard
  • Modular design, allowing you to quickly change the positions of attachments
  • Attach a variety of KeyMod Torches, Lasers, Sights / Scopes and Grips
  • Full-length Top 20mm RIS / RAS Rail
  • Left / Right / Bottom KeyMod Rail Slots
  • Barrel Nut Included
  • Can be used to add a full length top Rail to your M4 Rifle
  • Branded:
    • "Octarms"
    • "Tactical KeyMod"
    • "KM-001S"

Package Includes:

  • OCTARMS Tactical 12'' Keymod Handguard Set 
  • OCTARMS AEG Barrel Nut
  • 5x Barrel Nut Spacer
  • 6x Screws



External Part Type
Patrol Base - Warning Icon
Patrol Base - Warning Icon
Parts Fitting


Colour Wheel Greyscale
Item Colour
Construction Icon
CNC AA 6036 Aluminium Alloy

Weight and Dimension

Product Length
Approx. 30.5cm
Product Width
Approx. 3.6cm

Part Specific

Rail System Icon
Rail System
Weapon Platform
M4 / AR15 / M16