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Custom Polarstar GEN 3 Combat Machine M4 Raider Long Electro-Pneumatic Airsoft Gun
Custom Polarstar GEN 3 Combat Machine M4 Raider Long Electro-Pneumatic Airsoft Rifle

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List Price: $850.00
Price: $579.95
On Sale: $521.96

Availability:: Discontinued
Product Code: CTM-PSTAR-C-16P-RD-L




  • Color: Black
  • Operation: Polarstar Engine - High Pressured Air (HPA)
  • Fire Selection: Programmable
  • Velocity (Approx.): 400 FPS w/ .20g
  • Magazine Compatibility: Standard Metal Gearbox M4 / M16 Mags
  • Capacity: 400 Rds
  • Range (Approx.): 200 +/- Feet
  • Ammo: 6mm .20g / .23g / .25g / .28g Seamless
  • Battery Location: Crane Stock
  • Battery Type: 7.4v Small Crane Stock Lipo w/ JST Connector (Not Included)
  • Hopup: Yes (Adjustable)
  • Gearbox Type: Polarstar Version 2 GEN 3 Fusion Engine
  • Installed Air Nozzle - Blue ~400FPS with 357 mm Barrel
  • Manufacturer: Custom Built By Airrattle
  • Scale: 1:1 Full Size Replica
  • Receiver Material: High Strength Nylon Fiber Polymer
  • Inner Barrel Length: 363 mm
  • Inner Barrel Diameter: 6.08mm
  • Metal Inner & Outer Barrel
  • Upgraded Selector Plate
  • RIS Top Rail for Optics
  • Quad RIS Railed Hand Guard
  • Adjustable Front & Rear Sights
  • 5 Positional Adjustable Crane Stock
  • Adjustable FPS (Using Different P* Air Nozzles)
  • Adjustable Rate of Fire (500rpm to 1800rpm)
  • Adjustable Fire Controls
  • Semi Only & 2 to 9 Round Burst Options
  • PSI Operating Range 80 to 120 PSI
  • Extremely Consistent Performance
  • HPA Driven For Optimal Performance & Durability
  • Lightweight Design Perfect For All Day Events
  • Air Rig & HPA Tank Required (Not Included)
  • Professionally Built & Tested


  • Custom PolarStar Raider Long RIS Airsoft M4 Airsoft Electro-Pneumatic Gun
  • 450rd G&G Hi-Cap Airsoft M4 Magazine
  • 500 G&G Airsoft BB


A custom built PolarStar M4 made right here at AirRattle by our experienced tech team. This PolarStar Rifle has the Gen. 3 Fusion engine installed and this airsoft rifle comes pre-tuned to work best with the 363mm barrel installed in the gun. The hop up is secured in place with two rubber O-Rings, so you will not have any FPS deviation as a result of an improperly seated hop up chamber. Each gun is tested thoroughly prior to shipping to ensure proper function for the operator. This pre-built custom PolarStar M4 airsoft rifle shoots right at 400 FPS. This is the most affordable pre-built PolarStar M4 available for sale pre assembled. The FCU (Rev.2) is neatly placed in the buffer and is easily accessible for the so the operator can change the settings of the fusion engine. For just slightly more than the cost of the engine you can have a full gun that is pre assembled, tested and optimized. The extremely low price of this makes it an excellent option for players on a budget who want the amazing performance and reliability of the Polarstar Fusion Engine.
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Average Customer Review: 4.5 of 5 Total Reviews: 3 Write a review.

  0 of 0 people found the following review helpful:
P star M4 Raider August 5, 2014
Reviewer: Luke - Team KAOS. from MD United States  
Great looking M4 and with the polar star fusion engine, it is a beast right out if the box. Dead on accuracy!  
Highly recommend.   Great crew at Air Rattle.

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  0 of 0 people found the following review helpful:
good June 23, 2014
Reviewer: tanner nelson from fern park, FL United States  
Good gun just the only thing I didn't like is that you had to buy the tank and the air rig and the lipo battery  too, it didn't come together. Otherwise good gun

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  1 of 1 people found the following review helpful:
Great job! January 7, 2014
Reviewer: Jessie Gilbert from Mobile, AL United States  
At first I was not happy when I opened the box. I looked at the orange tip of the gun and found a price missing like it was broken. Turns out G&G cuts this out of all there guns as a marker of there work. The other think I thought there was a problem with was the fact that I didn't see the gun was not a full auto version. Atleast that is what the sales description said as well as the box! 8 hours of nonstop play at Combat City proved otherwise! This gun is full auto and not just a 9 round burst! Hands down it lays out shots like an airsoft god! Running high psi 90/45 ninja and red line air rig with stock blue engine! 1200+rpm 427fps with .25! I can't wait to install the red engine I bought! 585fps... We will see! Supper light high quality polimer construction just like real special forces run! After adding 3 attachments it is still lighter than my real wood and metal ak47 and shoots a grouping with in 6 inches @ 200ft on simi auto firing 20 rounds

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