Tokyo Marui MK18 MWS GBBR Bundle | HPA + Gas Ready | Extensive Upgrades
**If HPA Adapter and AEG PTS Mags not required, will be happy to sale without for £850
Bought brand new from BZ Tactical in June 2026. The rifle has been heavily upgraded both internally and externally.
It has been skirmished only twice on green gas and used once with the HPA adapter. In total, it has experienced only three game days. The combination of HPA and the internal upgrades makes this setup incredibly accurate when running 0.32g BBs at 100 PSI. (1.1 joule)
Although this Rig is ready to plug into an HPA tank and play immediately, it is also fully capable of running on gas magazines (Not included)
In addition to the upgrades listed below, there is approximately £0.60 worth of 10p coins in the buffer tube, providing a slight short-stroke effect to the system.
I am absolutely going to regret selling this, as I’m taking a significant loss, but I’m building my dream VFC M249 and need the funds.
Most parts were purchased from HPA-UK or Jaeger Precision. Exact product names are listed below for easy reference.
Gun, HPA Adaptor, AEG Mags (£1130)
– Tokyo Marui Mk18 Mod.1 GBB With ZET System
– Tokyo Marui MWS / Double Eagle to M4 HPA Adapter – PLUG AND PLAY (Airtac)
– 7x PTS EPM1-S Enhanced Polymer Magazine Short (AEG) – Dark Earth
Internal Upgrades (£80)
– Waldo Dynamics MWS “Ion” Nozzle Springs – 130%
– G&P TM MWS GBBR Aluminium Buffer – Black
– Sniper Mechanics Flamingo VSR GBB 60° Hop Rubber
– Jaeger Precision CNC Aluminium Titan Nub for the Tokyo Marui MWS Series
– Jaeger Precision MWS NPAS Adjustable Valve
External Upgrades (£460)
– Standard Height GB/RS Hydra Style Mount – FDE
– Wadsn NGAL Style Aluminium Laser Aiming Device with Red & IR Laser – Black
– Wadsn M600DF Dual Fuel Scout Light Single Pressure Pad Version
– Wadsn Double Switch for Flashlights and Lasers – FDE
– GK Tactical WARDEN Suppressor (14mm CCW) – FDE
– Stark Style SE-1 Pistol Grip Polymer for GBBR – FDE
– Wadsn Picatinny WG System – Black
– Wadsn Picatinny WG System – FDE
– Evolution Gear Aimpoint T2
– S&I Tactical CTR Style Stock with GB/RS Style Cheek Riser – FDE
– Balystik silencer foam 32x15x100mm
– Radian Raptor Charging Handle for MWS – Black/DE
– Wadsn UT Hot Button-Picatinny Rail Mount (SF-B Plug) – FDE
Tools (£45)
– MK18 Barrel Nut Removal Tool – Bavtac
– AR-15/M4 Armorer’s Wrench – Amazon
Total invested in this build is approximately £1,715.
Price: £1,100
That’s a saving of around £615 (36% off new price), not including shipping costs, build time, or the fact that all of the upgrades are already installed and tuned.
A genuine turnkey setup that’s ready to connect to HPA and skirmish immediately.
All original parts are included except for the original Tokyo Marui gas magazine, as I sold all of my gas magazines after switching to the HPA adapter.
