KWA Ronin 47 KAIJU 47 Special Edition
KAIJU 47 by KWA
The KWA KAIJU 47 is a sold-out Special Edition of the Ronin 47 AEG Variable rifle. It shipped with an RN47 120-round magazine Cerakoted to match, orange and black “Cutter” muzzle brakes and a bundled sweater, and shoots about 340–370 FPS, adjustable. This page keeps its story on record.

Want a Ronin today?
The KAIJU 47 is sold out. These compact Ronin rifles with adjustable FPS are available now.
The KAIJU 47 story
The KAIJU 47 was a Special Edition of the Ronin 47, the AK-style AEG of KWA’s Ronin line, with adjustable FPS. It went out under one name: “KAIJU 47 by KWA.”
Kaiju is the Japanese word for giant monsters, and this rifle was dressed for the part. The listing points to its “unique design”, and even the included RN47 120-round magazine was Cerakoted to match.
Each KAIJU 47 came with an orange anodized “Cutter” muzzle brake, a black anodized Cutter as well, and a bundled sweater, with the size picked by email after the order.
It is sold out. This page keeps the KAIJU 47 on record as part of KWA’s release history. You can still wear the legacy with the KAIJU 47 Hoodie, and drop alerts are the first place to hear about KWA’s next limited release.



- Special Edition of the Ronin 47 AEG Variable (SKU 104-04701)
- RN47 120-round magazine, Cerakoted to match the design
- Orange anodized and black anodized “Cutter” muzzle brakes
- Bundled with a sweater
- Adjustable FPS, about 340–370
- Part of KWA’s Ronin line
KAIJU 47 gallery



KAIJU 47 Specifications
| Performance | |
|---|---|
| Power system | AEG Variable, AEG 2.5 |
| Velocity | About 340–370 FPS, adjustable |
| Rate of fire | 20+ rounds per second |
| Firing modes | Semi-auto, full auto |
| Magazine | KWA RN47, 120 rounds, Cerakoted to match |
| Battery | NiMH or Li-Po/Li-Fe, Deans (T-plug) connector (not included) |
| Dimensions | |
| Length | 24.5 in retracted, 29.25 in extended |
| Height | 11 in |
| Outer barrel | 6.75 in |
| Inner barrel | 8.625 in |
| Weight | 6.2 lb |
| Build | |
| Platform | AK-style, built on the Ronin 47 |
| Rail | M-LOK |
| Stock | Tanker |
| Muzzle | Orange anodized “Cutter” brake, black anodized Cutter also included |
| SKU | 104-04701 |
| Collection | Ronin series |
| Status | Sold out |
Which magazines fit? See the KWA magazine compatibility chart.
Specs as listed on the KAIJU 47 Specifications tab. For a Ronin with adjustable FPS today, see the Ronin T6 (ETU) or the Ronin TK.45 CQB.
KAIJU 47 care and parts
- Disconnect the battery whenever you are not using the rifle.
- Charge with a charger made for your battery type (NiMH or Li-Po/Li-Fe).
- Keep the inner barrel and hop-up bucking clean if accuracy drops.
- Wipe the rifle down after each game and check screws and the rail before you play.
Owners can find Ronin 47 parts by part number, and manuals and diagrams in the Manuals & Diagrams library.
KAIJU 47 FAQ
What was the KAIJU 47?
A Special Edition of KWA’s Ronin 47, the AK-style AEG with adjustable FPS, with its own design, a matching Cerakoted magazine and a bundled sweater.
Can I still buy one?
No. It is sold out. KWA has not announced a re-release. Sign up for drop alerts to hear about KWA limited releases first.
What came with it?
One KWA RN47 120-round magazine Cerakoted to match, an orange anodized “Cutter” muzzle brake, a black anodized Cutter, and a sweater. Batteries and chargers were not included.
How many FPS does the KAIJU 47 shoot?
KWA lists it at about 340 FPS minimum and 370 FPS maximum, adjustable.
Which magazines fit it?
Ronin 47 series AEG magazines. Ronin 47 120-round 3-packs are sold separately.
Is there KAIJU 47 apparel?
Yes. Wear the legacy with the KWA KAIJU 47 Hoodie.
Where can owners find parts?
Ronin 47 parts are on the Ronin 47 Parts page.
Is the KAIJU 47 covered by a warranty?
Every KWA gun is backed by KWA, with warranty support and in-house service in California. Protection Plus adds extended warranty coverage and a repair plan with no repair fee, discounted parts and free return shipping. See the Protection Plus page for plan details.











