M4A1 MWS
Same replica category · Same power source · Same platform
£589.99 In stock
UK price checked 8 Nov 2026, 00:00 UTC
Compare these: MK18 Mod 1 MWS GBBR and M4A1 MWS← All replicas
MK18 Mod 1 MWS GBBR
Tokyo Marui MK18 Mod 1 MWS — Gas Blowback — Assault Rifle specifications and source-backed technical data.
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Specifications
- Manufacturer MSRP
- ¥89,800 (Japan)
- Manufacturer
- Tokyo Marui
- Power source
- Gas Blowback
- Category
- Assault Rifle
- Platform
- M4 / M16 / AR-15
- Magazine pattern
- Tokyo Marui MWS / ZET GBBR
- Muzzle thread
- 14mm CCW
- Hop style
- Adjustable
- Rail interface
- Picatinny / 20mm
- SKU / product code
- 4952839144027
- Weight
- 2960 g
- Length
- 715–790 mm
- Inner barrel
- 250 mm
- Magazine capacity
- 35 BBs
Product information
The Tokyo Marui MK18 Mod 1 MWS GBBR is a Gas Blowback airsoft assault rifle built around the M4 / ZET (MWS) platform. Published catalogue specifications include a 35-round magazine.
Key configuration details include Tokyo Marui ZET / MWS gas blowback system; hop-up: Adjustable; muzzle thread: 14mm CCW; fire modes: Safe / Semi / Full Auto.
At a glance
- Included/reference magazine: 35 BBs
- Magazine pattern: Tokyo Marui MWS / ZET GBBR
- Hop-up: Adjustable
- Muzzle thread: 14mm CCW
- Gearbox: Tokyo Marui ZET / MWS gas blowback system
Make it work for you
Replica tools
Check power, explore compatibility and compare your options.
FPS / Joule calculatorUse your chrono reading and BB weight
Equivalent FPS at the same energy
| BB weight | FPS | m/s |
|---|
Published figures are a reference, not your replica’s chrono result. Equivalent speeds assume the same energy; changing BB weight can change measured energy. Check your own readings and your field’s limits.
Compatibility explorerMagazines, battery and attachment interfaces
- Magazine pattern
- Tokyo Marui MWS / ZET GBBR
- Muzzle thread
- 14mm CCW
- Rail interface
- Picatinny / 20mm
Magazine notes
Uses the 35-round Tokyo Marui M4A1 MWS / ZET-system gas magazine family.
A shared pattern or interface helps narrow your search; it does not guarantee fit across every brand or revision. Follow model-specific notes.
Find similar replicasCatalogue matches with reasons and quick comparison
Matches share a category and power source. Shared platform and checked UK price help order the suggestions.
BCM AIR SBR 11.5-inch MCMR GBBR
Same replica category · Same power source · Same platform
No recent checked UK price
Compare these: MK18 Mod 1 MWS GBBR and BCM AIR SBR 11.5-inch MCMR GBBRMTR16 G-Edition
Same replica category · Same power source · Same platform
£675.00 In stock
UK price checked 8 Nov 2026, 00:50 UTC
Compare these: MK18 Mod 1 MWS GBBR and MTR16 G-EditionManuals & diagramsModel-specific reference documents
Tracked UK retailer prices
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