Huben GK1 V3+ PCP Pistol (Regular)

Huben GK1 V3+ PCP

NOTE: AS OF 02/26/26 WE ARE NO LONGER INCLUDING THE FREE SUPPRESSOR ADAPTER. THIS CAN BE PURCHASED AS AN ADD-ON IF YOU CHOOSE.

$1,499.00 | Pre-Order Deposit $500 BALANCE DUE PRIOR TO DELIVERY. (NO MILITARY OR VOLUME DISCOUNTS ON THIS ITEM, $500 PRE-ORDERS DEPOSITS ARE NON REFUNDABLE)

$1,499.00 | Pre-Order FULL PAYMENT GETS DELIVERY PRIORITY! (NO MILITARY OR VOLUME DISCOUNTS ON THE GK1, CURRENTLY WE ARE NOT TAKING FULL PAYMENT PRE-ORDERS FOR THE TIME BEING WE ARE ONLY TAKING THE $500 DEPOSITS.)

THE EARLIER YOU JOIN THE QUEUE, THE SOONER YOU'LL RECEIVE IT, IF YOU PROCESS AN ORDER WITH A MILITARY OR VOLUME DISCOUNT IT WILL BE REMOVED AND YOU WILL HAVE TO PAY THE BALANCE!

DISCRIPTION:

Introducing the GK1 Pistol, a remarkable innovation inspired by the renowned Huben modification crafted by Gregor Kamenšek. Born from the K1's legendary prowess, the GK1 combines extraordinary power with a compact pistol format. Weighing a mere 1.2 kg and measuring just 325mm in length, this air pistol redefines performance.

The GK1 boasts the K1's semi-auto action, offering immense power and an impressive magazine capacity, all within a sleek pistol design. Customize your shooting experience with adjustable power, utilize the built-in iron sights, or attach your preferred optics to the dovetail rail.

SPECS:

• Specifications: (.22 Cal and .25 Cal) 

• Barrel Length: 8.2 inches (210mm)

• Barrel Thread: 1/2-20 UNF (MUST BUY ADAPTER) 

• Max Projectile Velocity: .22 Cal - 918 fps @ 18 Gr and .25 Cal - 836 fps @ 25 Gr

• 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

• Unregulated PCP

• Weight: 2.65 lb

INCLUDED:

• Huben GK1 V3+ .22 - .30 Cal

• Super-light hard case

• Fill Probe

• Two Allen Keys PRO QUALITY (5mm and 2mm)

• Complete SET of O-rings

• Spare Springs

• Papers
  

HUBEN GK1 USER MANUAL DOWNLOAD

Optional Accessories Sold Separately:

• Moderator Adapter
• Moderator Suggested
  
• Custom GK1 Loading Gate

RECOMMENDED AMMO & UPGRADES!

• FOR THE .22 CAL USE ONLY .223 OR .224 SIZED SLUGS! FOR THE .25 CAL USE ONLY .253 OR .254 SLUGS TO PREVENT FROM DAMAGING YOUR AIRGUN OR HAVING ANY BARREL JAMS. SHOOTING THE WRONG SIZE AMMO IS A USER EFFOR ISSUE AND IF YOU BREAD THE GUN AND DOESN'T FALL UNDER THE MANUFACTURER WARRANTY.

• ZAN Projectiles .253 Cal
• ZAN Projectiles .303 Cal
• RMR Flip-up Red Dot

ACT FAST AND PRE-ORDER YOUR GK1 TODAY. THE DEMAND WAS HIGH BEFORE THE PRODUCT EVEN EXISTED!

FRIENDLY NOTICE: Please read below the DISCLAIMER and the SHIPPING & RETURNS POLICY carefully before you purchase. We appreciate your patience. We do not accept returns or exchanges unless the item you purchased is defective.

This listing complies with USA air gun guidelines and I will only sell and ship airguns to buyers in jurisdictions where permitted by applicable laws.

Warning

• Must be 18 and over to purchase airguns.
• Please check local and state laws.
• Never point airguns at a person or any living thing.
• Airguns can cause serious injury or death.
• Review manual prior to initial use.