Ares OCTARMS Tactical Keymod 4.5'' 45 Degree Panel
Product code: KM-R-004 610757
  • For KeyMod Rail
  • 45 Degree Mount
  • Lightweight Alloy

A section of 20mm RIS rail which can be mounted onto a KeyMod handguard at a canted, 45° angle, allowing the installation of accessories such as back up ironsights or miniature red-dot reflex sights. 

Full description


Produced to fit a KeyMod rail, this panel item is attached with 3 hex/allen key bolts and can be installed within a matter of seconds. Incredibly lightweight and durable the rail section measures in at 33mm long and 20mm wide to fit any Airsoft accessory of relevant mounting size. Ideal for small red dot sights or low profile light units. The underside features 3 KeyMod Nuts which are screwed into the angled rail unit. Perfect for any Airsoft skirmisher who already owns a KeyMod Hand Guard and wants to add some tactical flair to their Airsoft Weapon.


  • Lightweight, yet durable, Aluminium Construction
  • Easy to install and adjust with hex/allen key tool
  • Modular design, allowing you to quickly change the positions of attachments
  • Ridged front for extra grip
  • Branded:
    • "KM-R-004"

Package Includes:

  • OCTARMS Tactical Keymod 4.5'' 45 Degree Panel



External Part Type
Mount, Rail,


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

Weight and Dimension

Product Height
Approx. 1.5cm
Product Length
Approx. 7cm
Product Width
Approx. 2.5cm

Part Specific

Rail System Icon
Rail System
20mm RIS / RAS , KeyMod ,

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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