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ICS M4-A1 Sportline Airsoft AEG Rifle

ID: 32928 (AEG-ICS-41)
4.5 stars, based on 11 reviews
ICS M4-A1 Sportline Airsoft AEG Rifle
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  • ICS split-type AEG Ver.2 gearbox
  • Spring Release Function (Forward Assist Knob)
  • A1 style handguard
  • High strength polymer receiver
  • Matte black finish
  • Front and rear sling swivels
  • A1 motor grip
  • Retractable LE stock
  • Detachable carry handle
Length: 860mm - 900mm Adjustable
Weight: 3000g
Inner Barrel: ~363mm
Magazine Capacity: 300rd Hi-Capacity. Works with Matrix, ICS, Tokyo Marui and other compatible M4 / M16 Series Airsoft AEG Magazines
Muzzle Velocity: 350~370 FPS (Measured with 0.20g BBs)
Thread Direction: 14mm Negative
Gearbox: ICS Split Type Ver.2 Full Metal, Fully Upgradeable
Motor: Long Type
Fire Modes: Semi/Full-Auto, Safety
Package Includes: Gun, Magazine
Battery: 9.6v Small Butterfly Type recommended (Front Wired to Handguard w/ Small Tamiya Connector. Battery not included)
Hopup: Yes, Adjustable

Manufacturer: ICS

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.

FPS Range: 330-380

California residents click here for Proposition 65 warning

About ICS

ICS follows the market demand and has globalization and localization strategies. Local distributors, wholesalers, or dealers are our distribution channels to ensure our best products and best services can be delivered to the end users. We expect ourselves to be the market leader to explore and create the market. We take care of our brand and good will by constantly improving first tier R&D, middle tier production quality, and the last tier marketing capabilities. ICS keeps expanding the quality and quantity of R&D teams. Our product lines will be more and more completed by our excellent innovative and developing capabilities. All of these make ICS the best Taiwan made AEG brand in every aspect.

11 Customer Reviews

(Write a review)

by Sim T. on 06/22/2015
"First off this is one of the best starter AEGs you can get. I purchased three in a package deal on Ebay and had to do a bit of fix up so I have a good bit of experiance with them. It has great performance in range, accuracy, and RPS. FPS will vary from shot to shot by 30 or so and the average FPS varied between 350 and 400 between the three of them.

Good price
Good performance
Great RPS
Good range
Great accuracy
Medium small so easy to use CQB but has the stats for field use too
Super light weight
Split gearbox makes for easy fixes, upgrades, and diagnosis for issues
the forward assist functions to clear spring tension (which greatly improves the life of your gun)

ICS specific parts are necessary for many areas
Cheap plastic will break under low stress (be careful!)
FPS varies greatly between guns and 30 or so on each
Not easily customized externally
Not super reliable (piston head breaks a lot)
Seems to have a lot more breakdowns than other AEGs

Bottom line: Highly recommended for new players, 4 stars due to above cons.
by Austin B. on 06/08/2015
Good RoF not too fast not too slow
Good Fps for cqb around 350
split gearbox makes upgrades easier
top half of gearbox is easily removable and be siwaped out in minutes
fun to shoot
Plastic body
you don't own it!
by Jacob R. on 09/07/2013
"This has to be my favorite airsoft gun I have ever owned. This comes from a person who has a KWA KRISS Vector. It is extremely light and easy to maneuver in cqb and field play alike, with fairly good range and very good accuracy right out of the box. It also is very solid- there is zero wobble anywhere on the rifle, even on the stock- where most m4's seem to have an issue. My favorite feature has got to be the split gearbox. It is stupidly easy to change out a spring for going from an arena to a field, and even easier if you buy a spare upper gearbox. My ICS-m4 has also been running a LiPo battery since day one with zero issues, and now has the most crisp trigger response I have experienced thus far with an un- upgraded AEG and a very respectable rate of fire.
****I do have one gripe about this gun, though. Two weeks after I bought it I was fielding the gun with a 3 point sling and the lower receiver simply snapped in half without any rough treatment at all. I contacted ICS and they shipped me a newer, reinforced polymer receiver (I only had to pay for shipping) that has worked well for me so far. I may have just received a lemon, but this is something to keep in mind.

-Very lightweight
-Very easy to maintain with the split gearbox
-Great looking finish and parts
-Solid construction
-Great accuracy and range
-Amazing trigger pull with a LiPo

-My lower receiver kind of snapped. So yeah, there's that.

Overall a great gun I would recommend to absolutely anyone in the market for an M4, even a seasoned player looking for a backup.

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