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E&C Airsoft M16-A3 Airsoft AEG with M203 Airsoft Grenade Launcher

ID: 54830 (AEG-EC-702)
4.6 stars, based on 7 reviews
E&C Airsoft M16-A3 Airsoft AEG with M203 Airsoft Grenade Launcher
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FPS Range: 350-400

Color: Black

E&C Airsoft M16-A3 Airsoft AEG with M203 Airsoft Grenade Launcher


  • Full metal construction
  • Full size M16 type stock
  • Polymer M203 handguard with integrated M203 launcher sight
  • Detachable carry handle allows for mounting of most optics with a 20mm mount
  • Adjustable front and rear sight
  • Locking mock bolt allows for easy hop-up adjustment
  • Functioning M203 launcher works with most 40mm Airsoft grenades
  • Full metal barrel assembly
  • Metal Ver. 2 gearbox is easily upgradeable
Length: 1000mm
Weight: 8.25 lbs
Inner Barrel: ~509mm
Magazine Capacity: 450rd Hi-Capacity. Works with Matrix, G&G, Tokyo Marui and other compatible M4 / M16 Series Airsoft AEG Magazines
Muzzle Velocity: 350~400 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 small Tamiya connector)
Hopup: Yes, Adjustable
Package Includes: Gun, Magazine, Manual

Manufacturer: E&C Airsoft

Things you may need to get started:
    Battery and Charger – Required to power your AEG; use a high quality battery and charger for best results.

    Spare Magazines – Stay in the fight longer by bringing more ammo with you.

    BBs – High quality precision 6mm BBs recommended; Use 0.20g – 0.25g BBs for best results.

    Silicone Oil – Basic cleaning and lubrication maintenance help keep your Airsoft AEG in top working order.

Note: custom guns are built to order by our team of industry leading technicians. Custom guns may require additional business days to construct, QC, and ship.

7 Customer Reviews

(Write a review)

by marc s. on 11/16/2018
"I had to have this gun as soon as I laid eyes on it - not because of Scarface particularly, but because of it's unmistakable Vietnam war connection - and I wasn't disappointed. But I think I would not got have such a long rifle were I to buy again, because it is BIG. The photos do not convey just how really big it is: It's long, heavy, unbalanced, and a bit unwieldy for that reason. I still love the appearance, but if I did it over I'd get an M4 with a (full metal) 203 combo instead. But I really wanted the wrap around shield for the 203, (which removes easily by pulling back on the handguard ring and levering upwards) since it looks authentic,and no other standalone M203 has it. The gun is full metal, which is good, since the 203 is mostly plastic... and at this price the 203 ought to have a metal barrel instead of plastic (the heat shield is plastic with an aluminum liner). So this gun does deliver in the bad-azz department and certainly looks the part.
But this gun is full of small disappointments: On pulling the trigger, the gearbox sounds springy and hollow, and the FPS ought to be more powerful given the gun's considerable length. On the other hand, battery space (behind a small door in the buttplate) is huge and you ought to be able to fit a lipo (and even if it won't fit through the butt trap door, you can just unscrew the butt plate, insert the battery and replace the butt plate).

This gun is big, impressive, and looks big and bad - but several flaws and disappointing minor touches keep this gun from being perfect.
- Authentic Vietnam war gear
- Formidable appearance
- Huge battery space
- Full metal on the rifle at least
- Removable carrying handle for optics
- Front barrel screws off easily (CCW) for suppressor
- too much plastic on the launcher!
- Needs a better, smoother gearbox
- missing the front sling swivel (on the real thing GI's just clipped the front sling mount to the front sight ass'y though)
- rate of fire is too low, regardless of battery voltage
by Sean K. on 10/09/2017
"love the M16 very awesome just be sure to try the M203 Grenade launcher and the shells well some don't fit in it well.
by Christian G. on 08/08/2017
"To start, this is probably the cheapest M16 w/M203 you'll find on the market.
But boy is it underrated.
Out of the box this thing was shooting 420 fps consistently!, that is ALL from the air seal too, the spring is around an M100 power, MAYBE an M110.
I had heard that some of these had quick change spring systems, and even mosfets.....definitely not true, tho im more saddened by the lack of the quick change spring system, but it doesnt mention it in the description.
Internally, this thing's pretty decent.
It has silver wiring, with a wire extension.
The biggest suprise was the air compression parts, the nozzle doesnt even have an o ring and it had damn near perfect compression, but.....upon trying to install a lonex cylinder kit....the parts wouldnt drop in, they seemed to be too small for some odd reason, honestly dont know what to make of it, so for now the stock air seal will have to do.
Gears are ok, tho there was only ONE shim....on top of the bevel gear, so add a few more shims and re-grease the gears.
The gearbox shell has 8mm ball bearings and is re-inforced at the front, tho one of the bearings seems to have been installed upside down somehow.....seems to work fine surprisingly
Motor was meh, puts out a decent ROF on a 9.6 volt
Barrel and hop up seem alright too.
The m203 works as well as any other m203 out there and does its job.
The piston did not have the 2nd to last tooth removed, so get to that when u get the chance.
Definitely gonna recommend this over the overpriced G&P M16A3 w/M203.

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