Tokyo Marui MK18 Mod 1 M4 CQBR GBB Airsoft Rifle (MWS System) – Black

Tokyo Marui MK18 Mod 1 M4 CQBR GBB Airsoft Rifle (MWS System) – Black

Key Features
- New 19mm piston GBB engine for ultra-realistic recoil
- Z-System internals for enhanced durability under stress
- Official Daniel Defense licensed RIS2 9.5" rail system
- Cerakote finish on upper/lower receiver and bolt
- Flip-up front & rear sights (fully adjustable)
- 14mm CCW threaded outer barrel for suppressors/tracers
- Die-cast 35-round gas magazine
- Semi & full-auto firing modes
- Adjustable hop-up unit
- Full metal build with polymer furniture

Compact Firepower with Unrelenting Blowback — The MK18 Reforged by Marui

Description.

The Tokyo Marui MK18 Mod 1 MWS GBB Airsoft Rifle in Black is a full-blown tribute to the legendary CQBR platform, built with Tokyo Marui’s obsessive attention to mechanical detail and skirmish-ready performance. Designed around the Block II configuration and featuring a Daniel Defense-licensed 9.5" RIS2 rail, this gas blowback rifle delivers teeth-rattling recoil, mil-spec aesthetics, and an authenticity level that’s hard to match straight out of the box.

What sets the MK18 Mod 1 apart from your average airsoft rifle is its internal engineering. Marui's proprietary MWS GBB system is equipped with a newly designed 19mm piston blowback engine. This massive cylinder doesn’t just cycle the bolt — it slams it. The result is a bone-rattling kick that brings you as close as possible to the real thing without the paperwork. The bolt carrier itself moves in full sync with the firing cycle, and the recoil is enough to shift your optic if it’s not tightly mounted.

Durability-wise, Marui doesn’t cut corners. The internal Z-System is designed to extend the life of the bolt catch and minimize wear on crucial moving parts. Bolt rollers and piston absorbers reduce internal stress, even under repeated full-auto fire. Combined with the cerakote finish on the upper, lower, and bolt assembly, the MK18 Mod 1 isn’t just built to look good — it’s built to last, skirmish after skirmish.

The realism continues with the field-strip procedure. This GBB rifle disassembles almost identically to the real M4 platform, making it ideal for milsim events or training scenarios. Even the barrel clamp system is designed to resist loosening under recoil, ensuring your shots stay consistent and your rail accessories remain locked tight. The 14mm CCW threaded outer barrel also allows you to attach suppressors, tracer units, or mock brakes for added flair or function.

Externally, everything screams “duty-grade.” The Daniel Defense-licensed RIS2 rail gives you top, bottom, and side Picatinny sections for mounting lights, lasers, or PEQ boxes. The flip-up iron sights are fully adjustable and detachable, and the 6-position retractable stock offers flexibility for both CQB and field use. With an inner barrel length of 250mm and a 6.05mm bore, accuracy is impressive out to mid-range when paired with quality BBs and adjusted hop-up.

Weighing in at a realistic mass and fed by a 35-round aluminum die-cast gas magazine, the MK18 Mod 1 is best suited to players who prioritise immersion and mechanical feedback over high-capacity spray. Ideal for modern warfare loadouts, special forces impressions, or just anyone craving realism, it functions best with 144a or Nuprol 1.0 gas for longevity, though it will run green gas with some care.

If you’re building out a GBB-based loadout or upgrading from an AEG to the real gas experience, the Tokyo Marui MK18 Mod 1 is one of the most durable, reliable, and satisfying platforms you can field. Everything from the snappy recoil to the clank of the bolt screams authenticity.

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Other Great Features are,

- Official Daniel Defense trademarks
- 6-stage adjustable stock for shooter comfort
- 20mm RIS rail across the top for optics
- Gas-efficient 35-round mid-cap magazine
- Bolt catch function mimics real steel weapon behaviour

In the box:

- Tokyo Marui MK18 Mod 1 MWS GBB Rifle
- 35rd Gas Magazine
- Flip-Up Iron Sights (Front & Rear)
- User Manual
- Muzzle Cap

Specifications

- Manufacturer: Tokyo Marui
- System: MWS GBB (Gas Blowback Rifle)
- Firing Modes: Semi / Full Auto
- Power Source: Gas (144a / Green Gas)
- Magazine Capacity: 35 rounds
- Inner Barrel Length: 250mm
- Inner Barrel Diameter: 6.05mm
- Outer Barrel Thread: 14mm CCW
- Hop-Up: Adjustable
- Colour: Black with Tan Rail/Furniture
- Rail System: Daniel Defense RIS2 (Officially Licensed)

Sku :

144027