JAG Arms GMX-3.0 Series Gas Blowback Airsoft Pistol, Tan

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The JAG Arms series of gas blowback airsoft pistols continues to impress, and this nifty pistol is sure to become a favorite for many enthusiasts. It’s designed for both form and function, and can pack quite a punch. The frame is made from solid metal and gives the airsoft pistol an authentic feel, especially when paired with the gas blowback.

The slides are ridged to allow for maximum comfort and super-quick cycling when in the middle of combat. The GMX 3 also has an integrated lower Picatinny rail that can fit most standard equipment like lasers or lights to give the pistol an additional flare and function. The grips are custom-made to allow for extreme comfort and practicality, shared by many pistols found on the market.

The pistol has an authentic gas blowback that can fire BBs at more than 300 FPS, and holds up to 28 pellets in its magazine. The magwell is designed to improve reload speed and ensure minimal weapon downtime during matches.

The pistol’s safety level is enlarged compared to the previous models to ensure security and provide users with better feedback on when the gun can fire. It also comes with integrated fiber optic sights, with an adjustable rear sight for better precision.

The gun is entirely ambidextrous, making it extremely versatile. This pistol is one of the company’s hallmark models, and is an excellent starting point for beginners and experienced users alike.

There are many custom parts available that can fit this pistol, making for countless possible upgrades and allowing users to make this pistol their own.

The JAG Arms GMX 3.0 uses green gas. Note that the product does not contain gas in the package; it needs to be purchased separately.


  • Custom Cut Full Metal Commander Length Slide
  • Fiber Optic Front Sights with Adjustable Rear Sight
  • Ambidextrous Controls for Enhanced Usability
  • Enlarged Safety Lever for Easy Operation
  • Custom Magwell with Matching Magazine Base Pad for Smooth Reloading
  • Integrated Picatinny Rail for Accessory Attachments
  • High Capacity of 28+1 Rounds
  • Slide Available in Black and Tan Color Options
  • FPS Range of 330-370 for Optimal Performance
Power Source:
Green Gas
Canada Compliant:
330-370 FPS w/ 0.20g BBs
Rail Type:
Included Magazine:
28+1 Rounds
JAG Arms
Package Includes:
Gun, Magazine
Magazine Model Number:
30 Day Return / 45 Day Warranty

Customer Reviews