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Airsoft GI FMG4 Prototype AEG Airsoft Rifle

[R08B00][32648 /]
$269.99 $219.99
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The Prototype gun was built on a FMG4 (Full Metal G4) base gun with a crane stock that's wired to the back. The techs at Airsoft GI have fitted a One Piece Barrel and Madbull Daniel Defense Rail along with a Madbull Noveske KX3. This prototype was a potential CQB variant to be added to the FMG4 line up of guns to be manufactured by Airsoft GI. The FMG4 base was was carefully selected as the best bang for the buck begining point for a custom airsoft gun.

Manufacturer: Airsoft GI, G&G
Model: FMG4 Prototype
Muzzle Velocity: 370-400FPS
Magazine Capacity: 450 rounds
Package Includes: Gun, Magazine
Warranty Length: 45 Days
Warranty Handler: Airsoft GI (Warranty Policy)


  • Special FMG4 Base Kit
  • Madbull Daniel Defense Omega X Rail 9"
  • Madbull Noveske KX3 Flashhider
  • Pneumatic Blowback System
  • Crane Stock

Please Note:

  • Battery and Charger not included.

Manufacturer: Airsoft GI
Muzzle Velocity: 300-330 FPS
Magazine Capacity: 450 rds
Fire Mode: Safe - Semi - Auto
Package Includes: Gun, Magazine
Connector: Small Tamiya
Gear Box: Version 2
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