Ares OCTARMS Tactical 7'' Keymod Handguard Set
Product code:
  • 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. 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.

Full description


The package comes with everything you need to attach the Rail System to your Receiver, 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


  • 7'' In Length
  • 36mm Internal Diameter
  • 6x KeyMod Slots per side
  • CNC AA 6036 Aluminium Alloy Build
  • 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-006S"

Package Includes:

  • OCTARMS Tactical 7'' Keymod Handguard Set
  • OCTARMS AEG Barrel Nut
  • 5x Barrel Nut Spacer
  • 6x Screws



External Part Type


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

Weight and Dimension

Variant Length

Part Specific

Rail System Icon
Rail System
Weapon Platform
AR Platform

Size guide

Parts Fitting

Upgrades and Downgrades should only be undertaken by experienced players, or Airsoft Technicians. Please note, changing any internal parts of a weapon voids its warranty unless done in-house by our staff. 

Please ensure that when fitting parts the part purchased is the correct part, as once a part has been fitted we cannot accept return.

We do know that players love to tinker, so we're here to give you help should you require it, and if needed you can get in touch with our workshop for more help!

Unique Parts

Please note that some parts may be unique to a specific brand of weapon. For example: Parts for an ASG M4A1 may not fit an ICS M4A1.

Parts from the same brand typically have a high chance of fitting, though be warned, some replicas use unique parts, so please ensure the part will fit before you attempt to fit it.

If you require help with fitting any parts feel free to get in touch with us via our Contact Us Page.

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