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Avengers CNC Aluminum Free Float Rail System for M4 / M16 Series Airsoft AEG Rifles - 9"

ID: 44980 (RIS-A-9)
4.3 stars, based on 3 reviews
Avengers CNC Aluminum Free Float Rail System for M4 / M16 Series Airsoft AEG Rifles - 9
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The Avengers CNC Aluminum Free Float Rail System for the M4 platform is beautifully crafted from a CNC milled piece of aluminum. The rail follows the 20mm Picatinny pattern allowing the use of all standard rail mount tactical accessories. Installation is made simple with the included aluminum barrel nut and locking ring allowing attachment to almost all M4 / M16 Airsoft AEG rifles. Integrated into the back part of the rail are QD sling swivel mounts for easy sling attachment (QD swivel sold separately). A sleek matte black anodized coating finishes off the rail system giving it an extremely aggressive look and feel.


  • Made from CNC Milled Aluminum
  • Matte Black Anodized Finish
  • 20mm Picatinny Rails
  • Numbered Rail Slots on Top, Bottom and Sides
  • Integrated QD Sling Swivel Points (QD Swivel not included)
Length: 9"
Compatibility: For Tokyo Marui, Matrix, and other compatible M4 / M16 Series Airsoft AEG Rifles
Material: CNC Milled Aluminum

Manufacturer: Avengers

California residents click here for Proposition 65 warning

3 Customer Reviews

(Write a review)

by Nigel K. on 10/04/2017
"Pretty well made. Fit my M4 AEG. Was a breeze to install, you can find installation process on youtube.

Looks great
Installation was not too difficult

Nothing really
by Brandon V. on 12/12/2014
"will this fit "The Perfect Holiday Gift Package" Avengers BioHazard M4 Lipo Ready Airsoft AEG Rifle because im getting this with the gun and i want to get it right first try
by Braden J. on 02/24/2014
"Installing this rail system was the most frustrating thing I've ever done. It literally took me three hours of blood, sweat, and tears to put this thing on.... and its still not straight. However, I cannot complain because of the price. I don't believe that there is a cheaper RIS on the market as of right now.

Looks good

Hard to install
Didn't come with instructions
Doesn't fit on the gun straight (Might with a lot more time and work)

Overall, it wasn't a bad purchase. It still works, and it is pretty solid.

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