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JG Custom Polymer M4A1 RIS Carbine with Side Folding Stock and PEQ Battery Box

ID: 28058 (AEG-JG-M4TSF)
JG / ASP / GE859188280588GEM4RISF28058
4.7 stars, based on 17 reviews
JG Custom Polymer M4A1 RIS Carbine with Side Folding Stock and PEQ Battery Box
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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!


  • Durable polymer receiver
  • 20mm RIS handguard allows for easy addition of popular accessories
  • Removable carry handle
  • Metal folding stock

FPS Range: 400-420

Color: Black

Length: 778mm stock extended
Weight: 4100g
Inner Barrel: 363mm
Magazine Capacity: 350rd Hi-Capacity. Works with Matrix, G&G, Tokyo Marui and other compatible M4 / M16 Series Airsoft AEG Magazines
Thread Direction: 14mm Negative
Gearbox: Ver 2 Full Metal, Fully Upgradeable
Motor: Long Type
Fire Modes: Semi/Full-Auto, Safety
Battery: 9.6v Small Butterfly Type recommended (Battery not included. Wired to PEQ battery box with small Tamiya connector)
Hopup: Yes, Adjustable
Package Includes: Gun, Magazine, PEQ battery box, Rail Covers, Manual

Manufacturer: JG

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.

About JG / ASP / GE

JG / Jing Gong (China) / ASP (Hong Kong) is among the world's largest Airsoft OEM (Original Equipment Manufacturer) and pioneer for high quality Airsoft AEG rifles. With superb production capability, volume, and their close relationship positioned JG to provide the world market with great reliable products.

17 Customer Reviews

(Write a review)

by Tristan f. on 03/03/2010
"i bought this gun in the past and have it working perfectly now just use lube every so often and it works like a charm great rof and fps other than that a really good gun thumbs up..
by Casey M. on 07/31/2009
"i just got this gun yesterday from ups and i have only shot it a few times but so far it is amazing.

This gun is a perfect DMR it shoots extremely fast and is super accurate -
I put my Leapers 4x32 scope on it and i can easily hit a man sized target from 100 feet with the hop-up adjusted properly -
Great rate of fire with a 9.6v(get extra mags) -
Nice sturdy feel and very heavy -

The mag it comes with wobbles a little but its not bad -
The stock is REALLY hard to fold in and out -

OVERALL: 10/10

This gun is amazing and i love it

and to the guy who said that it cant shoot while pointing down there must be something wrong with your gun because mine fires perfectly fine pointing down, pointing up, flipped upside down, and on its side.
by joe h. on 03/08/2009
"hi i got more good news about the gun, i made my own 9.6v battery and it shoots as if it had a lipoly battery and the gun shoots down so its very good


durable mecabox
good motor
decent rate of fire(with 8.4v)
realistic feel
good for its price

one realy depends wat type of gun u get

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