In short
- The benchmark for working out of the box. Tokyo Marui designs, makes and inspects its guns in Japan. They are not powerful. They are consistent.
- Under 1 joule by design. Its own age guide puts adult products at 0.98 joules at most; a joule is the unit of energy of a shot. That is welcome indoors and a ceiling outdoors.
- Three lines made the name. Gas pistols led by the Hi-Capa, the Next Generation recoil rifles and the VSR-10 bolt-action sniper rifle.
- The copy market runs on Marui dimensions. That is why parts are everywhere, and why "compatible" still needs checking.
- A sound second-hand buy. Ask what has been changed inside: an untouched Marui is the safest one.
Who Tokyo Marui is
Tokyo Marui is a hobby maker from Adachi, Tokyo. Its own company profile says it develops, manufactures and sells airsoft guns, radio-controlled models and plastic kits. Players shorten the name to TM or Marui.
Among airsoft brands its reputation rests on one dull virtue: the gun you unbox behaves like the one in the review. The hop-up, the part that puts backspin on the BB (the 6 mm plastic ball), sends a light BB a long way with little power. Others sell more metal and more energy for less money. Few match the consistency.
- founded, as Tokyo Marui Toys
- 1965
- top of its class for players of 18 and over
- 0.98 J
- ceiling of its class for players of 10 and over
- 0.135 J
- BBs per second claimed for its High-Cycle electric line
- 25
Source: Tokyo Marui: company history, age guide and product catalogue
The product lines, each with its weak spot
Gas blowback pistols
Known for: the Hi-Capa, the Tokyo Marui 1911 and the Glock family, plus the silent Mk23. Crisp triggers, accurate, an enormous supply of parts.
Weak spot: plastic slides and frames, designed around mild gas.
Next Generation rifles
Known for: electric rifles that kick with every shot and, on most models, stop firing when the magazine is empty.
Weak spot: they need their own magazines and sit at the top of the electric price range.
VSR-10 bolt action
Known for: the spring sniper rifle the whole upgrade market is built around. Quiet and accurate as sold.
Weak spot: under 1 joule from the factory; reaching a site's sniper limit means new internals.
Standard electric guns
Known for: the plain electric rifles, SMGs such as the Tokyo Marui P90 and electric pistols that Marui calls its most popular series. Smooth and reliable in any weather.
Weak spot: mostly plastic bodies, and older models show their age in wiring and connectors.
Gas blowback pistols: Hi-Capa, Glock, Mk23
A gas blowback pistol (GBB) fires with gas stored in the magazine and throws its slide back with every shot. Marui's catalogue lists more than 70 of them, more than any other kind of gun it makes. Among all those pistols, three families matter most to British players.
Three Marui pistols to know
Hi-Capa 5.1 and 4.3
A 1911-style pistol with a wide magazine: hi capa is short for high capacity. No gas pistol has more upgrade parts, which is why it rules pistol-only games.
Glock 17 and 19
Marui lists the 17, 19, 22, 26 and 34. Light, simple and easy to find a holster for. Our Glock guide compares the brands.
SOCOM Mk23
A fixed-slide pistol: nothing moves but the trigger and the BB, so it is quiet and frugal with gas. The TM Mk23 is the stealth sidearm snipers reach for.
Pistols in the webshop
All brands. The Tokyo Marui brand page lists every Marui product we carry.
In stock, ships right away
GLOCK (Umarex) Airsoft GBB G18C
In stock, ships right away
ELITE FORCE (Umarex) Airsoft CO2 H8R Gen2
In stock, ships right away
GLOCK (Umarex) Airsoft GBB G45
In stock, ships right away
GLOCK (Umarex) Airsoft GBB G17 Gen4Next Gen Recoil Shock rifles
The Next Generation electric rifles are Marui's high-end line. Marui calls the mechanism a Shoot and Recoil Engine: a weight moves with every shot, so an electric rifle (AEG) kicks against your shoulder. The catalogue shows more than 30 versions, from M4 and HK416 to AK, SCAR and MP5.
Next Generation rifles in short
Pros
- Recoil and, on most models, a bolt stop: you reload when the magazine is empty, as on the real thing.
- Accurate at low power, so welcome at any site.
- Sturdier bodies than the standard line.
Cons
- Dedicated magazines: standard electric-rifle magazines do not fit.
- Top-of-class price, for the rifle and for every spare magazine.
- Under 1 joule: outdoors you give away some reach to tuned rifles.
VSR-10 and the sniper platform
Marui describes its bolt-action rifles as the most accurate and longest-ranged guns it makes. The VSR-10 is the one that became a standard: a light spring rifle, cocked by hand for every shot, in versions such as the Pro Sniper and the G-Spec with its suppressor.
Its real importance is the platform. Barrels, triggers, springs and hop-up parts in "VSR 10 spec" come from many makers, and rifles from other brands are built to the same dimensions. If you want an airsoft sniper rifle to upgrade step by step, this is the base people mean.
Japanese power levels and UK limits
Why are Tokyo Marui guns under 1 joule? Because they are built for Japan. Marui says its guns are designed to stay within the power Japanese firearms law allows, and its age guide puts products for adults between 0.136 and 0.98 joules. With a 0.20 g BB, 0.98 joules is about 325 FPS (feet per second).
In Britain that cuts both ways. Indoors it is an advantage: a stock Marui passes the chrono, the speed check before a game, and nobody minds being hit by one at five metres. Outdoors it is a ceiling. The site rules we read for these guides allow rifles 1.14 joules and bolt-action rifles about 2.3, so a stock VSR-10 gives away reach.
A Marui is rarely the most powerful gun on the field. It is the one whose BBs land where the last one did.
Compatibility and the clone market
Much of the airsoft industry is built on Marui dimensions. A magazine, barrel or internal part sold as "TM spec" or "TM compatible" follows the Marui original, and many guns from other brands are close copies of a Marui design. That is good news for owners: magazines and parts are plentiful.
The catch is that compatible means "should fit", not "will fit". Copies differ by fractions of a millimetre, so a part sometimes needs filing or shimming.
A Tokyo Marui against a typical copy of the same model
- Tokyo Marui
- Typical copy
-
Works out of the box
- Tokyo Marui
- 5 out of 5
- Typical copy
- 3 out of 5
-
Accuracy as sold
- Tokyo Marui
- 5 out of 5
- Typical copy
- 3 out of 5
-
Power as sold
- Tokyo Marui
- 2 out of 5
- Typical copy
- 4 out of 5
copies are usually built for higher limits
-
Body materials
- Tokyo Marui
- 3 out of 5
- Typical copy
- 4 out of 5
many copies use metal where Marui uses plastic
-
Parts on offer
- Tokyo Marui
- 5 out of 5
- Typical copy
- 4 out of 5
-
Price
- Tokyo Marui
- 2 out of 5
- Typical copy
- 5 out of 5
Four Marui myths
Myth
A Marui shoots too weak to be useful.
Fact
Under 1 joule is enough for most skirmish distances when the hop-up is good, and indoors it is exactly what sites want.
Myth
Plastic means toy.
Fact
The plastic is a design choice for low-pressure gas and low weight. The parts inside are what the reputation is built on.
Myth
A copy is just as good because the parts fit.
Fact
The dimensions are copied; the tolerances and the quality control are not. Some copies are very good, others need work before they shoot straight.
Myth
Every Marui part fits every copy.
Fact
Often, not always. Marui itself guarantees nothing once parts are swapped between models.
What is worth buying second-hand
A Marui keeps working, which makes it a sound used buy. Search for Marui or TM among the used gas blowback replicas, the used electric rifles and the used spring rifles. Most listings come from the Netherlands and Belgium: a gun sent to the UK crosses customs, and the rules in the box above apply to it.
Tokyo Marui models worth buying used
| Model family | Why it is a safe buy | Check first |
|---|---|---|
| Hi-Capa 5.1 and 4.3 | Simple to service, parts for everything | Cracks in the slide, leaking magazines, how many non-Marui parts are inside |
| SOCOM Mk23 | Fixed slide: very little to wear out | Magazine seals, and whether the suppressor comes with it |
| VSR-10 | Simple spring mechanism, endless parts | Which upgrades are fitted and the measured energy |
| Next Generation rifles | Built to last, hold their value | How many of the dedicated magazines are included |
| Standard electric guns | A cheap way into a reliable gun | Age: old wiring and battery connectors |
Questions for the seller of a used Marui
0 of 5 ticked
Gas blowback replicas right now
Live figures from our marketplace and webshop, all brands.
- listings in GBB on the marketplace
- more than 600
- middle asking price: half ask less, half ask more
- €278
- eight out of ten asking prices fall in this range
- €100 – €800
- products in stock in Pistols in the webshop
- 76
- lowest price of what is in stock in Pistols
- €25
- brands in stock in Pistols
- 4
Airsoft Bazaar data Measured on 13 November 2026
Used gas blowback replicas on the marketplace
Listings from other players. Search for Marui or TM to narrow them down.
Frequently asked questions
Why is Tokyo Marui so highly rated?
Because its guns work as sold. Marui designs, makes and inspects them in Japan, and the hop-up and barrel shoot straight without tuning. Its designs also became the patterns that much of the industry copies.
Why are Tokyo Marui guns under 1 joule?
They are built for the Japanese market. Marui says its guns are designed to stay within Japanese firearms law, and its age guide puts adult products between 0.136 and 0.98 joules.
Which Tokyo Marui guns are worth buying?
The Hi-Capa 5.1 as a gas pistol, the Mk23 as a quiet sidearm, the VSR-10 as a base for a sniper rifle and a Next Generation rifle if you want recoil. Which one suits you depends on where you play.
Is the Tokyo Marui Mk23 still the best stealth pistol?
It is still the reference: a fixed slide makes it quiet and frugal with gas, and parts are everywhere. Copies and newer rivals built on the same design exist, and nobody has tested them all side by side, so "best" is opinion.
Are Tokyo Marui parts compatible with other brands?
Often. Many guns follow Marui dimensions, and parts are sold as TM compatible. Small differences still mean a part may need fitting, and Marui gives no guarantee for parts from other models or makers.
Is a used Tokyo Marui a safe buy?
Yes, if you ask what was changed inside. Get a video of it firing and the measured energy with the BB weight. On Airsoft Bazaar you can pay with buyer protection, so the money is held until the gun has arrived.
Sources
- Company profile; greeting and history Tokyo Marui, accessed 12 November 2026
- What to know about target ages (age guide) Tokyo Marui, accessed 12 November 2026
- Safety and quality Tokyo Marui, accessed 12 November 2026
- Product catalogue: electric guns, gas guns, air cocking guns Tokyo Marui, accessed 12 November 2026
- For the comfortable operation of gas guns Tokyo Marui, accessed 12 November 2026
3 more sources
- On disassembling, rebuilding and modifying airsoft guns Tokyo Marui, accessed 12 November 2026
- Firearms Act 1968, section 57A (airsoft guns) legislation.gov.uk, accessed 12 November 2026
- Violent Crime Reduction Act 2006, section 36 legislation.gov.uk, accessed 12 November 2026
