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PTS Centurion Arms CM4 with KWA AEG3 System Airsoft AEG Rifle
(Model: Gun Only)

ID: 86529 (AEG-106-00304)

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KWA

11 Customer Reviews (Write a review)

$495.00

Airsoft Authority Since 2001
Serving enthusiasts for over 25 years

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CanadaExport Compliant

This gun has a muzzle velocity rating (FPS) between 366 and 500, and is compliant for export to Canada.

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Model Options:

Model

Go Airsoft Package$630.71

Model

Gun Only$495.00

Features

Electronic Recoil system mimics GBBR style blowback in a reliable AEG platform
10 PTS Centurion Arms C4 Rail with 10.3 CQB Length Barrel underneath
Quick change spring system makes changing FPS quick and easy
Enhanced Back Up Iron Sights (EPBUIS) consists of a low profile snag-free design that is unobtrusive when collapsed. Includes elevation and windage adjustments as well as dual apertures for close and precise long distance shooting
Enhanced Polymer Magazine (ERG) New 30/120 rounds switch can fill all your airsoft needs
EP Grip Compact (EPG - C) More vertical compact grip angle with improved ergonomics
EP Stock (EPS) a simple yet highly functional collapsible polymer stock. Features unique cheek welds that are both comfortable and practical with storage compartments for tools and utilities
Rear Wired & Li-Po Ready Can handle the power of 11.1v Li-Po batteries

The PTS Centurion Arms CM4 C4-10 ERG airsoft gun uses an ERG (Electric Recoil Gun) system that is based on the latest generation KWA AEG 3 system. The ERG simulates recoil via a proprietary Kinetic Feedback System. When used with the proprietary ERG magazine, that is switchable between 30 or 120 round capacity, it is capable of an electrical auto cut-off when the last round is fired. If you are willing to forgo the cut off, the ERG can still use any normal AEG magazine such as the PTS EPM for AEGs. A quick change spring system allows you to easily customize the fps/m/s of the gun to your specific needs. Included as standard equipment for the CM4 ERG, are PTS highly popular proprietary design Enhanced Polymer Grip, Enhanced Back-Up Sight, Enhanced Polymer Magazine and Enhanced Polymer Stock.

Manufacturer: PTS / Centurion Arms (OEM: KWA)

FPS Range: 380-400

Length: 730mm - 800mm (Adjustable)
Weight: 3300g
Inner Barrel: 300mm
Magazine Capacity: 30/120rd Mid Capacity. Works with KWA M4 / M16 Series Airsoft AEG Magazines
Thread Direction: 14mm Negative
Gearbox: AEG3 Full Metal
Motor: Long Type
Fire Modes: Semi/Full-Auto, Safety
Battery: 9.6v Small Butterfly Type recommended (Battery not included. Wired to stock with Deans connector)
Hopup: Yes, Adjustable
Package Includes: Gun, Magazine, Manual

by Tornike B. on 07/07/2023

"Amazing AEG!!! Kicks almost like a GBBR.

Pros:
- OH MY GOD THE BUILD QUALITY!!
- 18-rps- ish on 11.1v lipo
- Range is okay out of the box
- Firing it full auto gives you giggles
- PTS Centurion Arms markings and licensing
- Weight is distributed evenly and holding the rifle feels like no other
- Mag cutoff feature is great (though you will need to buy KWA/PTS ERG mags for it to work)
- Plenty of space for nunchuck or any other style of battery in the stock.

Cons:
- For $400 gun they could have included a better motor. It is standard KWA motor and sort of struggles.
- Some airsoft optics and raisers can come loose because of the violent recoil, recommend Loctite.
- Screw on left fire selector comes off a bit after a game or two, you will need to tighten it (needs tiny tiny hex key)
- Definitely eats up batteries faster and boy, once the battery is getting low you will feel it (sluggish response due to ERG system)
- Limited upgradability. Recommended to leave it stock until something breaks. Upgrade to high torque motor is recommended.
- Compression was subpar out of the box, had to upgrade it alongside with the motor.
- Running optic w/raiser, PEQ, foregrip and a suppressor really adds up to the weight. (I need to exercise more)

Notes:
- Mag release is not TM spec (MAXX ambi mag release will not fit)
- Action is loud and gun sounds "unhealthy", though it is supposed to sound like that due to KWA ERG system.
- Increasing ROF is not the best idea, gun shakes a lot as it is, adding more cycles per second will definitely doom internals. Definitely upgrade to highest torque motor you can afford. The stock one needs to be thrown out.

by Alex R. on 04/14/2023

"Really Solid Build
PTS and Centurion Trademarks!
PTS Stock (Slight wobble)
PTS Pistol Grip
PTS Flip up Sights
PTS Ambi Selector
PTSCenturion Arms 10" Rail
PTS 30-120 Mid cap
KWA ERG System
NO WOBBLE on the Body, Rail, Pistol Grip and Outer Barrel
Adjustable Rotary Style Hopup
LIPO Ready
Decent Trigger Response
NICE ROF
Sound SNAPPY on Full Auto
Battery Space
Very Balanced Weight
Switch Life Extender (like on the VM4A1)

My First Complaint is that the Recoil system shakes inside the buffer tube. So being sneaky and quiet with it is a little challenging.

My Second Complaint is the selector switch on the Left Side is A LITTLE loose. I checked both of my VM4A1's Selector Switches and they also wiggle too when applying LITTLE pressure but on this gun it's Slightly more loose. But I'll leave it as it is.
it shouldn't break or fall out when using it. Plus i seen people play aggressive with their selector switches in videos. 9/10! HIGHLY Recommend.

by Alberto M. on 02/04/2023

"Feels amazing, balanced weight, easy to customize, looking great.

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KWA

About PTS

When it comes to training, simulation, and the ultimate experience, theres PTS and then theres everyone else. With RDT&E (Research, Development, Test & Evaluation) Teams in both USA and Asia and using the best materials and manufacturing processes, PTS Syndicate is committed to bringing the highest quality and most innovative products onto the market to meet and exceed the exacting standards of the most discriminating end user. PTS is also a prolific exclusive licensee of the latest and greatest products in the tactical market. We have an excellent reputation as a trusted license partner that works closely with our licensors to extend awareness of their brands into a new market space.

About Centurion Arms

At Centurion Arms we dedicate ourselves to bringing you the very best operational weapons components. We understand the extreme demands placed on operational weapons systems that are being pushed to their limits in the harshest of environments. We are devoted to providing components with the level of quality, reliability, and accuracy needed to ensure their performance in an operator's most critical situations to ensure mission success.

About KWA

Established in 1988, KWA has been the leadingdesigner and manufacturer of airsoft replica weapons for law enforcement and military training. Its reputation for quality, performance, and reliability makes KWA a recognized leader in professional airsoft products.In a time when airsoft development is focused on external replications and logos, KWA has been advancing airsoft technologies with the introduction of the NS2 Gas Blowback System and the 2GX Mechbox. Both product advancements increase the overall performance and reliability beyond all conventional standards of the industry. These products represent KWAs commitment to excellence and passion for engineering products that simply outperform.KWAs state-of-the-art manufacturing facility is located in Taiwan with an independent sales and distribution operation in the United States that services the Americas and all European Regions.