ASG M4 Series Scope Mount

Product code: 16323
  •  Add 20mm RIS
  • Allows Mounting Optics
  • Fits M4/M16 Carry Handles

A sight rail which is compatible with 20mm RIS, designed to bolt into place on the carry handles of M4 and M16 type Airsoft guns, allowing users to install optics onto their guns. 

Full description


Not all M4s or M16s have a flat top with 20mm RIS rail for mounting optics, many of the early variants featured a fixed carry-handle/Iron sights combination, which can be a little problematic for the Airsofter wanting to mount an optic on their Airsoft gun. However this bolt on strip of rail, compatible with 20mm RIS, solves that problem. By screwing into place on the top of the carry handle, users are given the opportunity to attach optics to their gun. Additionally, due to the mount's increased height, optics are raised up, making this an ideal purchase for Airsofters wearing full face protection. 


  • 20mm RIS compatible sight rail
  • Mounts onto M4/M16 carry handles
  • Full metal
  • Fitting screws included
  • Ideal for full-face mask users

Package Includes:

  • M4 Series Scope Mount



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


Colour Wheel Greyscale
Item Colour
Construction Icon

Weight and Dimension

Product Width
Approx. 2cm

Part Specific

Rail System Icon
Rail System
20mm RIS / RAS
Weapon Platform
M4 / AR15 / M16

Mount Specific

Mount Type
Scope Mount