Specifications
Size: approx. 17 cm
Weight: approx. 417 g
Magazine capacity: 10 rounds
Operation: single- and double-action
Material: heavyweight resin construction
Tanaka M37 Japanese Police Specification – Heavyweight Gas Revolver
The Tanaka Airsoft M37 2" J-Police HW Gas Revolver model faithfully reproduces the revolver specification historically used by the National Police Agency of Japan. The original service revolver concept was based on compact, reliable designs such as the lightweight aluminum-framed Model 37 Airweight produced by Smith & Wesson, favored for police duty due to its portability and ease of carry.
Tanaka’s heavyweight resin construction delivers a realistic feel and substantial presence the moment it is held. The Version 2 update refines details including frame engraving and cylinder operation, enhancing both authenticity and mechanical smoothness.
Police-style features such as the lanyard ring and engraved markings evoke the appearance of an official service sidearm, while the dedicated grip design ensures secure handling.
This model captures the historical character of Japanese police equipment and the classic design philosophy of compact duty revolvers. It functions equally well as a collectible display piece or a practical gas revolver for enthusiasts who appreciate realistic operation.
A detailed homage to the service revolvers of police history, combining historical authenticity with modern gas revolver craftsmanship.
Tanaka Airsoft M37 2" J-Police HW Gas Revolver
Should you not be happy with your purchase, you can return it within 7 days of reception. Conditions apply.
- This product is a custom part designed for use with airsoft guns intended for users aged 18 and over.
- Do not use this product for any purpose other than its intended use.
- While we ensure the highest quality, please check for any damage before use. If you find any defects, do not use the product.
- We are not responsible for any damage or accidents caused by improper use, so please handle the product carefully.
- Keep out of reach of small children when storing.
- Prolonged exposure to direct sunlight, inside a hot car, or in high temperatures and humidity may cause deformation, discoloration, or deterioration.
- The product may deform or break if subjected to strong impacts.
- The product may change color due to usage conditions or aging.
- Specifications may be subject to slight changes without prior notice depending on the production batch.



















