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Regular price $319.00
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Click here to be notified by email when DOUBLE BELL HI-CAPA 5.1 GBB GEL BLASTER PISTOL becomes available.

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The all-metal HICAPA 5.1 pistol is a high performing gas powered pistol, featuring a lightweight CNC BBU, adjustable trigger, lightweight skeletonized CNC slide, steel disconnects, steel hammer sear, steel hammer, high flow output valve, anodized blue CNC nozzle piston head, and a zero noise inlet valve This is a premium quality GBB gel blaster out of the box field or comp ready. 

This model features an aluminum slide, and frame with integrated polymer grips. Suitable for use with Propane or Green Gas, this model also has a reinforced handle specifically formulated to handle higher pressures! 

The Atomic Armoury x Double Bell 5.1 comes with a fluted polished brass inner barrel, being polished the 5 fluted cut-outs effectively apply backspin to the gel, unlike other fluted inner barrels. this causes the accuracy and grouping of the gels to be far superior to other GBB gel blasters on the market.

The threaded front barrel is perfect for mock suppressors, tracer units and other attachments. A ported slide ensures a lightweight for faster cycling. 

The final touches haven't been left off either, with ambidextrous safety, adjustable rear sight, and, best of all, Tokyo Marui compatible! 


  • CNC Slide
  • Threaded Outer Barrel
  • Averaging 250-280 FPS
  • Adjustable trigger travel 
  • Lightweight skeletonized CNC slide 
  • One piece steel guide rod
  • Lightweight CNC Blowback housing
  • The fluted polished brass inner barrel
  • Steel disconnects
  • Steel hammer sear 
  • Steel hammer
  • No guide pin (making short stoking easier)
  • High flow output valve 
  • Zero noise inlet valve
  • Anodized blue CNC nozzle piston head 
  • Polished magazine

 Package includes: 

  • Plastic Portable Case
  • Pack of hardened gels
  • Atomic Armoury x Double Bell green gas magazine  



NOTE:  Gas Blow Back blasters require a higher level of maintenance compared to a standard blaster, please be advised that if not maintained, it can affect your warranty.

Valve Tool and Gas Blow Back Lube are recommended to help maintain your Gas Blow Back Gel Blaster.