[Maruzen] CA870 Tactical III (New release: December 12, 2025)

Maruzen CA 870 Tactical III Cocking Air Shotgun

More than a year and a half has passed since the re-release of the CA870 Tactical II, and now the CA870 Tactical III is here! This combat model equipped with a mounting rail has been renewed with improved expandability.

Among the same series, a renewed model has been released for the CA870 Tactical, which is designed with combat models in mind, featuring a new stock base.

In addition to revising the stock and grip attachment points, mounting rails have been added to various parts of the main body, providing high expandability.

The new stock base is expandable and can be replaced with commercially available M4-type "pistol grips" and "carbine stocks." Like its predecessor (CA870 Tactical II), it is equipped with a mount base (MB5-s) on the receiver and a versatile mini mount in front of the magazine tube, and it uses a long outer barrel and a 40-round magazine.

The specifications allow you to easily customize the exterior by equipping it with your favorite optical sights or flash sights, or by replacing it with a commercially available pistol grip or carbine stock.

*Please note that we cannot guarantee complete compatibility with all commercially available M4-type "pistol grips" and "carbine stocks."

The "CA870" series is a masterpiece caseless shotgun that was born from the idea of specializing in firing only BB bullets. It uses a box-type magazine that boasts a high capacity of 40 rounds, and its popular feature is its very light and smooth pump action cocking.

The sturdy body made with a metal inner frame and the dedicated APS sear provide excellent trigger response and stroke.

Products in the series that have been resold since 2014 have been renewed with the "New Hop-Up System" and are equipped with a variable hop-up system with the same structure as the APS rifle.

It boasts outstanding distance and accuracy even at long range, demonstrating performance that rivals that of a sniper rifle.

Although it is called a shotgun, it is a single-shot air-cocking gun, but because it uses a pump action that allows for quick operation to feed and cock the ammunition, it is capable of rapid fire that is completely unmatched by bolt-action air-cocking rifles.

It is one of the standard models for gaming use, and this Tactical model in particular is a top-of-the-line model with the greatest expandability.

• Barrel: Variable Hop-Up (New Hop-Up System)
• Total length: 845~942mm
• Weight: approx. 1700g
• Bullet used: 6mm BB
• Magazine capacity: 40 rounds