Colt MK18 MWS (ZET System) Gas Blowback Rifle Gel Blaster

  • Sale
  • Regular price $1,550.00
Shipping calculated at checkout.

Introducing the Colt MK18 MWS Gel Blaster by Western Manufacturing. This gas blowback rifle sets new standards in the world of gel blasters, delivering an unparalleled experience that will leave you in awe.

All internal components are CNC machined stainless steel, providing the utmost assurance in both material quality and performance. This gel blaster is equipped with a top-tier steel bolt and a steel trigger box, along with WM's latest-designed buffer, offering a smooth and powerful recoil experience. Moreover, the stainless steel inner barrel features an adjustable hop-up design, allowing you to customize the hop-up effect as desired. The length of the inner barrel is perfectly matched to the tracer unit, ensuring optimal performance.

Crafted with precision, the Colt MK18 MWS Gel Blaster boasts a remarkable anodizing finish on its receiver, exuding an aura of sophistication and elegance. Its sturdy build surprises anyone who holds it for the first time, defying expectations of being lightweight. Embodying the legacy of its real-steel counterpart, this gel blaster captures the essence of authenticity in both form and function.

Using 12kg gas, this WM creation achieves consistent shooting at approximately 320 fps, remaining within limits in many fields. It kicks hard and its reliable performance remains pleasantly surprising. With hardly any signs of immediate cooldown during full-auto firing, you can confidently dominate the field without any worries.

The reason for the extended development process becomes apparent when you observe the engineering marvel of the ZET system incorporated in the bolt carrier. WM addressed the shortcomings of previous GBBRs, ensuring unparalleled safety and longevity for the bolt carrier. The ZET system's exceptional durability is validated through a rigorous stress test of over 10,000 cycles. The upgrade parts are available at the same time and they are compatible with TM parts.

The nozzle, crafted from POM and designed for gelball, guarantees a secure air seal, resulting in a seamless gas flow through the inner barrel without any leakage. An exciting surprise comes in the form of a functioning forward assist, adding a touch of realism as the bolt carrier does not rest fully forward when released.

The WM Colt MK18 MWS Gel Blaster is the culmination of years of dedication and innovation. Its exceptional build quality, reliable performance, and ingenious design set it apart from the competition. Whether you're a seasoned enthusiast or a newcomer to the world of gel blasters, the Colt MK18 MWS Gel Blaster is guaranteed to elevate your shooting experience to unparalleled heights. Embrace perfection; wield the MK18 MWS Gel Blaster today.


  • CNC Machined Aluminium Receiver
  • CNC Machined Stainless Steel Bolt 
  • POM Enhanced Nozzle 
  • CNC Machined Stainless Steel Trigger Box
  • Adjustable Stainless Steel Inner Barrel
  • QPQ Treatment for Steel Parts


Brand Western Manufacturing

Model Colt MK18

Colour Black

Type Gel Ball

Capacity 25

FPS 320

Hop-up Adjustable

Weight 2.5kg

Material Steel/Aluminium

Length 10.3”

Platform TM MWS


1 x Colt MK18 MWS Gel Blaster

1 x Magazine (Green Gas)