Cybergun 20rnd Magazine for SA Navy .40 GBB Pistols

Cyber Gun
Code: 285194
  • 20rnd Capacity
  • Green gas magazine
  • For SIG AIR Navy .40 GBB pistol

If you are looking for spare magazines for your officially licensed SIG AIR pistol? You have found it! This magazine is a replacement original magazine with a 20 round capacity. The magazine can be filled using a speed loader through the feed lips or the fill window at the bottom of the front face of the magazine when the magazine feed spring has been pulled down. The inlet valve can be found at the centre of the baseplate. The magazine has an enhanced baseplate, with an extension to ensure your pistol doesn't slip out of your hands. If you are a CQB player, you'll need at least a few of these!

Full description



  • Official Cybergun SIG AIR product
  • For SIG AIR Navy .40 GBB pistol
  • 20rnd capacity
  • Green Gas magazine
  • Alloy construction with steel feed spring
  • Enhanced Polymer baseplate

Package Includes

  • 20rnd Green Gas Magazine for SA Navy .40 GBB Pistol



Colour Wheel Greyscale
Item Colour
Construction Icon
Alloy magazine body with steel feed spring, brass valves.
Product Height
Approx. 13.5cm
Product Length
Approx. 4.5cm
Product Width
Approx. 3cm
Weight KG Icon
Weight (KG)
Approx. 0.219kg

Magazine Specific

Magazine Style Icon
Magazine Style
Pistol Magazine, Sig Sauer Series , SIG AIR Navy .40,
Weapon Platform
Pistol, SIG P-Series, SIG AIR Navy .40,
Magazine Type
  • Low Capacity
  • Gas
Magazine BB Capacity
Approx. 20 Rounds
Magazine BB Fill Location
Magazine BB Fill Method
Speed Loader

Gas Magazine Specific

Magazine Gas Type
Green Gas
Magazine Gas Fill Location