Kublai K2S MK18 Gel Blaster

(2 customer reviews)

$399.99 $349.99

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:::::Kublai K2S Gel Blaster:::::


  • Brand: Kublai
  • Released: August 2019
  • Type: Automatic, battery operated
  • V2 style gearbox designed & built by Kublai
  • 3 Point firing modes selector switch
  • Firing Modes:
    • Safe
    • Semi-Auto
    • Full-Auto
  • Nylon split receiver
  • 7 Inch nylon RIS hand guard
  • Metal fire selector switch
  • Metal trigger
  • Metal spring retainer
  • Metal magazine (compatible with J9 comp mag)
  • Metal dust cover
  • Metal buffer Tube bolted onto receiver
  • Metal cap on buffer tube
  • Metal Sling Point
  • Metal iron sights
  • Metal Quick Detach sling point on butt stock
  • Metal delta ring
  • Metal magazine release
  • Metal push pins
  • Ambidextrous fire select
  • Ambidextrous mag release
  • 480 Long neck motor
  • High quality nylon gearbox housing
  • Strong spring on charging handle
  • Well balanced weight
  • Orange STRAC Grip
  • All-round solid build
  • Reinforced with full-length metal rod
  • Mag-fed
  • Charging handle opens dust cover
  • Nylon flash hider
  • Rail on top for tactical accessories
  • Rechargeable 7.4v 2000mAh battery
  • Uses 7-8mm Gel Balls


  • Weight: 2083 Grams
  • Height: 25cm
  • Length: 78cm Stock Extended
  • Width: 5.5cm


  • Up to 235 Feet Per Second
  • Up to 11.5 Rounds Per Second (7.4v Battery)
  • Up to 20.5 Rounds Per Second (11.1v Battery)
  • Up to 25m Firing Distance

Package Includes:

  • 1 x Kublai K2S Gel Blaster
  • 1 x Metal Kublai Magazine
  • 1 x Foregrip
  • 1 x Rechargeable 7.4v 2000mAh Battery
  • 1 x USB Charger
  • 1 x Safety Glasses
  • 1 x Packet 5000 Gels

Please note: This product is brand new and is sold complete but without original retail packaging. 

***Please note: Gel balls included with Blasters 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.

2 reviews for Kublai K2S MK18 Gel Blaster

  1. Robert Mason (verified owner)

    Really happy with this blaster. Really happy with RENEGADE BLASTERS.
    GET one, you won’t regret it. 2020

  2. Robert Mason (verified owner)

    TIP: Runs perfect with the UNIVERSAL NYLON MAG. I found the NYLON MAG to perform much more reliable than the Kublai metal MAG.

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