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CYMA Sport M16A1 Vietnam-Era Airsoft AEG Rifle (Model: Polymer Receiver)

ID: 90930 (AEG-CYMA-CM009B)
CM.009B (sport)
CYMA Sport M16A1 Vietnam-Era Airsoft AEG Rifle (Model: Polymer Receiver)
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MAP ProtectedExempt From Coupons
The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.
Canada Export CompliantCanadaExport Compliant
This gun has a muzzle velocity rating (FPS) between 366 and 500, and is compliant for export to Canada.
Free ShippingNo Coupon Required
Free shipping within lower 48 US states, no coupon code needed!
Model Options:


  • Durable injection molded polymer upper and lower receiver with polymer stock and handguard
  • Full metal barrel assembly
  • Full metal version 2 gearbox with MOSFET trigger and quick-change spring
  • Integrated carry handle with A1 style rear sight adjustment
  • Functioning bolt catch holds dummy bolt open, allowing user to easily adjust hop-up
  • Wired to the stock
  • Era-correct receiver styling and flash hider

Manufacturer: CYMA

FPS Range: 370-400


Length: 1000mm
Weight: 7lbs
Inner Barrel: ~509mm
Magazine Capacity: 300rd Hi-Capacity. Works with Matrix, G&G, Tokyo Marui and other compatible M4 / M16 Series Airsoft AEG Magazines
Muzzle Velocity: 370 - 400 FPS (Measured with 0.20g BBs)
Thread Direction: 14mm Negative
Gearbox: Ver 2 Full Metal, Fully Upgradeable
Motor: Long Type
Fire Modes: Semi/Full-Auto, Safety
Battery: 9.6v Small Type recommended (Battery not included. Wired to stock with Deans connector)
Hopup: Yes, Adjustable
Package Includes: Gun, Magazine, Manual

About CYMA

CYMA is among the oldest, most experienced and the largest Airsoft manufacturing facility in the world. Known for their unmatched quality control and professionalism, CYMA is selected to be the OEM of a vast amount of Airsoft products. Durability and performance meets affordability!

5 Customer Reviews

(Write a review)

by Patricia P. on 03/16/2021
"This thing is great. The only problem would be the markings on the side, which for me I do not care a whole lot about, and the connector needed. Thr connector part was fixable though, for 6 bucks on Amazon I ordered some adaptors, but after you get the adaptors you have to require them/switch them around for the gun yo finally be able to work. Overall 100% approval rating. As always, evike is the best, and little to no probelms.
by Christian G. on 05/23/2020
"Easily the best metal-bodied M16A1 on the market right now.
Shoots a whopping 450-460 FPS out of the box.
CYMAs M4s/M16s are easily just as good as their AKs, ignore anyone trying to discourage you from considering them.
The gun is solid as hell and an absolute deal considering everything this gun has going for it at just $175.
The gun, surprisingly, comes with a metal black flash hider, there is a orange cap glued and pinned onto it but that's easy enough to remove.
The gun "beeps" when plugging in a battery, thanks to the mosfet. It will beep continuously if the battery isn't connected properly or is low on battery.
I mainly got the gun so I can throw on the "Avengers" M203 kit, thankfully there were no issues installing said kit.
Personally I would swap the hop unit (I recommend a lonex hop up unit and ZCI balanced motor) and motor as they're somewhat lacking, but it's not totally necessary.
Super happy with the gun and totally recommended it.
by Christian T. on 09/14/2020
"Update from last time: As stated before, dynamite entry level gun out of the box- it shoots straight and accurate, chronos good and has a sweet crisp trigger puill (microswitch). It performs well if you leave it that way. However, I'm a technical guy, and I love modding and upgrading my own equipment. To keep it short, my gun broke in half at an event last weekend- no big deal, I'll just get a new receiver, right? NOPE. This gun comprises entirely proprietary parts- simply stated, NOTHING IS COMPATIBLE WITH THIS GUN. No gearboxes, uppers or lower receivers. Trigger switches, better mosfets- forget it. My intention was to buy this gun and completely overhaul the internals- this is designed particularly so that you can't do that. Which is what leads me to describe it as an entry level gun. This thing isn't really upgradeable, but for the casual airsofter hitting the weekly field, this gun will do anything you need it to do. It's an excellent starter gun but I'd like some parts compatibility for when I do long (3+ day) games.

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