APS Full Metal M4 RIS Non-Blowback Standard Airsoft AEG Rifle (Hybrid Gearbox)

APS / Hakkotsu47666
4.9 stars, based on 7 reviews


ID: 47666 (AEG-APS-ASR404)

7 Customer Reviews

by Joe S. on 02/28/2016
"Bought this as my very first airsoft gun. I have owned mine for 6 months with no problems and have had no problems with it so far. Build quality is good and the whole gun has a nice feel to it. Paint on the receiver does scratch rather easily. Mine currently has a Matrix 3000 speed motor, SHS 16:1 gears and a M100 spring.

Excellent externals for the price
Easily upgradable
Quick change spring
Included hi-cap

Stock performance isn't anything special (as to be expected for a gun in this price bracket)
Paint scratches easily

If you're looking for a first gun or a cheap project, this is the one for you.
by cole m. on 02/10/2016
"I have owned mine for 1 year now and it's been amazing. The whole dust cover setup is pretty horrible, however it's very simple to take of and does not affect performance at all. Also, I have gone through 3 different springs, because this gun has a really high compression rate so if you need a specific fps buy a lower spring.
pros-great for cqb, mostly metal, very customizable, easy to use, after the first time easy to take apart, great price for what your getting

cons-dust cover is very sensitive the lock will shoot of if pressed to hard, taking it apart the first time is a pain, requires variety of tools to take apart
by Chris W. on 12/30/2015
"Overall I'm pretty impressed with the gun. The silver light gearbox keeps the stress on parts down and it's noticable. After a full day of shooting full auto my motor never once even felt warm, than again I'm not a trigger happy player. Another great thing about this gun is the price. I have a g&g combat machine for $10 less and by far the APS blows it away.

Pros: full metal, good fps (hot out of the box), great range, slight kick (very slight), solid trigger pull, great internals, decent ROF, fairly accurate

Cons: slight RIS warble (very slight), flash hider is glued on and I'm afraid to pull it off, hop up unit needs to be broken in (not necessarily a con but it will affect your accuracy. Just fumble with it and you'll find the correct setting), not much else

Overall you're paying $160 for a full metal m4 from a fairly new and improved brand that had exceeded my expectations. That dent in the cylinder people keep talking about is just a screw on the inside btw. Everything about this gun is nice and i'd recommend it to a begging or veteran looking for a solid gun to skirmish with. Overall 8.5/10
APS Full Metal M4 RIS Non-Blowback Standard Airsoft AEG Rifle (Hybrid Gearbox)
The new 2014 models come with APS's newest Generation 3 Version 2 gearbox with reinforced internals, gearbox shell, quick change spring and much more! The factory tuning have been improved for a overall better performing rifle.
*note: The 2014 APS gearbox no longer comes with a MOSFET

APS Full Metal M4 RIS Non-Blowback Standard Airsoft AEG Rifle (Hybrid Gearbox)

The ASR40- is a traditional M4A1 style AEG commonly used by the majority of both serious and new airsoft players due to the wealth of aftermarket accessories available for it. With the help of our patented HYBRiD Gear Box, this non blow back airsoft gun generates only 10 Amperes while in operation. increasing battery life while in the field and increasing the overall shooting performance when firing the gun. The new motors used for the ASR have been improved upon to be more efficient thus lowering the drain on your battery by about 20% so they last longer between charges.


  • APS's newest Generation 3 Version 2 HYBRID 7mm gearbox
  • QD spring change allows for swapping out springs without disassembly of the gearbox
  • New and improved more efficient motor
  • Full metal receiver
  • Full metal quad rail
  • Metal flat top rail
  • 6 position retractable crane stock
  • Removable rear sight
  • Adjustable front & rear sights
  • Enhanced trigger guard
  • 6.04mm diameter inner barrel
  • Front sling swivel and optional QD sling attachment point

Length: 800mm-880mm (Adjustable)
Weight: 3.99kg
Inner Barrel Length: 370~mm
Gearbox: Version 2 HYBRID
Muzzle Velocity: ~330-380 FPS
Magazine: 300 rd Hi-cap magazine
Package Includes: Gun, Hi-cap Magazine, Manual, Unjamming rod.
Motor: Long Type
Battery: 9.6v 1600mAh Butterfly Type / 7.4v Buffer Tube LiPo Recommended (Battery and Charger Not Included)
Wiring: Rear wired w/ small Tamiya
Fire Mode: Full/Semi Auto, Safety

Manufacturer: APS (OEM/Manufacture)

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.

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