DOUBLE BELL K-55 GP-25 Metal Grenade Launcher Gas Powered Gel Blaster (Black)

$419.99 GST Included


DOUBLE BELL K-55 GP-25 Metal Grenade Launcher Gas Powered Gel Blaster (Black)

K-55A Grenade Launcher Replica for AK Replicas

A replica of a classic, Soviet underbarrel grenade launcher , fed with 42 mm Green Gas grenades. The grenade launcher has an integrated mount that enables attaching it underbarrel of many types of AK carbines without the use of any tools. The entirety, aside from the pistol grip, was made of metal.It features a safety as well as adjustable iron sights.

The set includes a magazine powered by Green Gas with a capacity of up to 18 gel balls

  • Brand: Double Bell 
  • Model: GP-25 Grenade Launcher (K-55)
  • Released: Jan. 2022
  • Type: Green Gas Powered
  • Gas Type: 12KG Green Gas
  • Material: Metal and Nylon
  • Metal Inner and Outer Barrels
  • CALIBER: 42mm low velocity
  • MAG CAPACITY: Single-shot, manual action
  • OPERATION: Single-shot
  • Magazine Capacity: Approx Gel Balls, 18 rounds


  • Up to 300 Feet per Second


  • Length: 300mm 
  • Width: 8cm
  • Weight: 1360g

Package Includes:

  • 1 x GP-25 Grenade Launcher K-55 Green Gas Powered Gel Blaster (Black)
  • 1 x Green gas Grenade
  • 1 x 500 Pack of Gels
  • 1 x Safety Glasses

***Please note: Gel balls included with Blasters from the manufacturer are generally of low quality and can often cause feeding issues, we highly recommend purchasing our high quality Hardened Gel Balls for the best performance.***

Gel Ball Hydration 101


  1. Pack of Gel Balls
  2. Bucket
  3. Water

Gel ball / water ratio:

  • 10,000 pack / 4L water
  • 5,000 pack / 2L water
  • 500 pack / 200ml water


Step 1: Empty gel ball pack into bucket.

Step 2: Fill bucket with water (more is better).

Step 3: Allow gel balls to soak for 6 hours minimum! (Overnight recommended)

 Your gel balls are now ready to use.

Storage: Up to 2 weeks in an airtight container away from sunlight. For best results, store in water and strain when needed.

Additional information

Weight 2 kg
Dimensions 40 × 25 × 8 cm






There are no reviews yet.

Be the first to review “DOUBLE BELL K-55 GP-25 Metal Grenade Launcher Gas Powered Gel Blaster (Black)”