Arcturus Vanguard 5" Hi-Capa GBB Pistol

The Arcturus Vanguard 5" Hi-Capa is a green gas-powered GBB pistol designed to offer a balanced combination of performance, durability, and broad compatibility. The pistol follows the Tokyo Marui Hi-Capa standard, making it highly compatible with common upgrade parts and well suited for customization and tuning.

The pistol features a CNC-machined metal slide equipped with fiber-optic sights. The sights are adjustable both vertically and horizontally, allowing easy fine-tuning of the point of aim. A RIS rail under the barrel enables the attachment of accessories such as a weapon light or laser.

The controls are designed for ambidextrous use. A dual-sided safety, steel slide stop, and reversible magazine release make the pistol practical for both right- and left-handed users. The grip is made from reinforced nylon fiber polymer and features a textured surface that ensures a secure hold.

Internally, the pistol uses steel components that improve durability, mechanical longevity, and overall reliability. The 6.03 mm carbon steel inner barrel has been treated with the ENT nitriding process to enhance wear resistance and ensure consistent performance.

The gas system is designed for efficiency and reliable sealing, allowing stable operation even in cooler conditions. According to the manufacturer, the pistol achieves over 70% hit accuracy on a 30 × 30 cm target at a distance of 30 meters, and more than 60 shots can be fired on a single gas fill.

The magazine feed lips, follower, and base plate are made from durable SEFP polymer (Super Enhanced Formulated Polymer), improving impact resistance and extending service life.