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Huben GK1 Air Pistol

Original price $1,250.00 - Original price $1,250.00
Original price
$1,250.00 - $1,250.00
Current price $1,250.00

The Holy Grail of airguns!

Inspired by Gregor Kamenšek's world-famous Huben modification, which has garnered the interest of so many of you, Huben itself took the hint and got its hands on developing the ubiquitous K1 Pistol - now the GK1.

The GK1 pistol is a unique format in the world of airguns, combining the action of the Huben K1 - which provides extreme power in semi-auto and features a very large magazine capacity - and the pistol format. Weighing just 1.2 kg and having a total length of 325mm, the GK1 will feature adjustable power, iron sights, and a dovetail rail for optics.

This is effectively a K1 pistol! This means unheard-of power for this size, and superb accuracy as well. Following the style of the Special Edition K1, Huben has furnished the GK1 with an ergonomic walnut grip. 

Specifications: (.22 cal and .25 cal) 

  • Barrel Length: 8.2 inches (210mm)
  • Max Projectile Velocity: .22 cal - 918 fps @ 18 gn and .25 cal - 836 fps @ 25 gn
  • Muzzle Energy: .22 cal - 4.5-33 ft-lb and .25 cal - 4.5-40ft-lb
  • Safety: Yes
  • Max Pressure: 5000 psi (35 Bar)
  • Cylinder Volume: 85cc
  • Magazine Type: Auto-rotating, Non-removable
  • Magazine Capacity: .22 cal - 19 shots and .25 cal - 17 shots
  • Optics Mounting: 11mm dovetail rail
  • Grip Material: Walnut
  • Front Sight: Adjustable for elevation
  • Rear Sight: Adjustable for windage
  • Max Shots Per Fill: .25 cal - 45 Shots. 45th shot at 756 fps and 1450 psi
  • Dimensions: 12.8 x 6.3 x 2 inches
  • Weight: 2.65 lb

Packagage Contains:

  • Huben Gk1 Air Pistol
  • User Manual
  • Fill Probe & Spare Parts Baggie
  • Hard Carrying Case with Foam Inlay

Optional Accessories Sold Separately:

Huben GK1 Air Pistol User Manual PDF IconHuben GK1 Air Pistol Manual (English)