[SEAL Airsoft] H-04 Ruger 10/22 VENDETTA CHASSIS SYSTEM Style Gas Blowback Rifle JP Ver. (Released November 2025)

What is the VENDETTA CHASSIS (for Ruger 10/22) of a real gun?

The Vendetta Chassis is a high-performance aluminum chassis system designed and manufactured by Heresy Design in the United States for the Ruger 10/22 fixed barrel model.

Although the company is a relatively new manufacturer, founded in 2022, its founder, Dean Sylvester, has experience in design at well-known companies such as Primary Weapons Systems (PWS), Brownells, and GEMTECH. Based on the technical skills he has cultivated over the years, the company has adopted the philosophy of "product development by passionate designers without commercial compromise," and pursues uncompromising quality and functionality in all parts.

The Vendetta chassis is centered around a lightweight, highly rigid body made from CNC-machined 6061-T6 aluminum, and its modular configuration, including an M-LOK compatible handguard, full-length Picatinny rail, QD sling socket, AR grip compatibility, and a stock mount with a 5-degree tilt, allows for highly customizable and expandable designs.

In addition, the barrel features a free-float structure, which contributes to improved accuracy, and the chassis cross-section is kept slim, making it highly rated for its portability and ease of handling.

It has gained strong support in the United States, especially among precision shooters and custom-oriented hunters, and is attracting a great deal of attention as a next-generation base chassis that will evolve the Ruger 10/22 into a modern, tactical semi-automatic rifle.

SEAL Airsoft H-04 Features:
- Extensive use of metal parts, full size for texture and realism - Metal upper receiver (zinc alloy) with real markings
-Real marking lower receiver (reinforced resin)
Machined aluminum M-Lok handguard Machined aluminum outer barrel (compatible with 14mm reverse threads)
・TDC method HOPUP
- Steel fire control group (main part)
20mm Picatinny top rail, GBB standard AR grip, QD sling socket, 20mm Picatinny standard stock mount (5 degrees tilt)
・MCX type folding stock (reinforced resin)
- Includes one 35-round gas magazine

JP Ver. (Japanese specification):
・Japan-specification loading nozzle ・Japan-specification recoil SP/hammer SP/nozzle SP
・Factory inspection system based on Japanese standards ・Repair parts supply (order/dealer certification required)

How to identify Japanese models:
- All products are numbered with a serial number ending in "JPN" (located on the bottom of the lower receiver)

Specifications: Material: Metal/Resin; Weight: 2290g (including empty magazine)
Total length: 615-818mm
Barrel: 365mm/GBB standard; Magazine capacity: 35 rounds (maximum)
Firing mode: Safety/Semi-auto; Hop-up adjustment: Yes; Blowback: Yes; BB bullets used: 6mm
Power source: HFC134a
・Instruction manual: Yes (English)
・JP Ver./Japanese specifications ・Compliant with revised Firearms and Swords Act standards (0.989J or less)

Note:
- We take great care in manufacturing our products, but there may be traces of operation due to inspection and functionality checks.
-Please be aware that as this is an overseas product, there may be unevenness in the surface treatment and poor molding precision.
-Since this is a model/toy type product, it does not have the strength or durability required for safety.
・Please note that product specifications may change without notice.
-The package may be damaged or dirty.
・This product is for people aged 18 and over.