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Cybergun FN Herstal Licensed M4A1 Gas Blowback GBB Airsoft Rifle by WE

ID: 29260 (GR-CG-FN0100)
CG-FN0100 / 200521
Cybergun / Spartan Mil/LE859188292604CG-FN0100 / 20052129260
Cybergun FN Herstal Licensed M4A1 Gas Blowback GBB Airsoft Rifle by WE
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Optic not included
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Cybergun / Spartan Mil/LEFN HerstalWE-TECH


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  • Fully licensed replica of the real FN M4A1 rifle
  • 1:1 scale with the real deal, including engraved trademarks
  • Durable full metal construction
  • Full gas blowback system for enhanced realism
  • Utilized the WE-Tech system for widespread parts availability and compatibility
  • Railed upper receiver for attaching optics and other accessories
  • Drop-in quad RIS allows for the addition of grips, lights, lasers, and other standard 20mm RIS accessories
  • Six-position adjustable stock on standard mil-spec buffer tube
  • Includes easy to use flip-up rear sight

Manufacturer: Cybergun / WE (Licensed by FN)

FPS Range: 300-340


Length: Approx. 765 - 845mm (Adjustable)
Weight: 2580g
Inner Barrel: 363mm
Magazine Capacity: 30rds. Works with WE-Tech and Other Compatible M4/M16 Series Gas Blowback Airsoft Magazines
Thread Direction: 14mm Negative
Gas Type: Green Gas
Fire Modes: Semi/Full-Auto, Safety
Package Includes: Gun, Magazine, Manual
Hopup: Yes, Adjustable

About Cybergun / Spartan Mil/LE

Cybergun is the world leader in designing and distributing replica dummy weapons for video game aficionados, sport or outdoor shooting, and collectors.


WE is one of the world's premiere Airsoft manufacturers, designing and creating some of the best Airsoft products in the world. Exclusively distributed by in the USA, we offer unmatched after-sales support, full parts support, and gun servicing.

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