SIG Air MCX Virtus PCP Air Rifle (.22/5.5mm)

Description

Specifications: 

• Stealth Gray housing, handguard and buttstock
• 30-round RPM™ (Rapid Pellet Magazine)
• Flip-up front and rear sights
• Velocity up to 700fps (Sub 12 ft/lbs)
• .22 Calibre
• Overall Length 37.25”
• Weight: 3.67
• Rear Precharged Bottle with gauge & regulator

The SIG Air MCX Virtus PCP Air Rifle marks a new era in airgun technology, bringing the acclaimed design of the MCX Virtus to the pre-charged pneumatic platform. Chambered in .22 caliber, this air rifle offers significant power and accuracy, making it ideal for both precision target shooting and effective vermin control. Its innovative design sets it apart from typical CO2-powered replicas, providing a superior shooting experience.

The MCX Virtus is engineered for performance, featuring a 30-round Rapid Pellet Magazine (RPM™) that allows for extended, uninterrupted shooting sessions. The rifle is powered by a rear-mounted PCP tank with an integrated gauge and regulator, delivering over 150 consistent shots on a single fill. This design not only enhances the rifle’s power but also improves its balance and handling for greater accuracy.

Tactical Innovation Meets PCP Power: The SIG Air MCX Virtus PCP

The SIG Air MCX Virtus PCP is a revolutionary entry into the pre-charged pneumatic category. Historically, semi-automatic tactical replicas were limited to CO₂ powerplants, which suffered from power drop-offs in cold weather. By integrating a fully regulated PCP cylinder directly into the stock, SIG Sauer has created a training platform that delivers true sub-12 ft-lbs hunting power with surgical shot-to-shot consistency. At Huntsman Sports, we recommend this rifle for shooters who want the unmistakable ergonomics of the military-issue Virtus carbine paired with top-tier airgun performance.

Regulated 3,000 PSI Power Plant

Accuracy is nothing without consistency, and the SIG Air MCX Virtus PCP delivers on both fronts:

• Integrated Regulator: The rear-mounted 13 ci (213 cc) air cylinder fills to a maximum of 3,000 PSI (207 BAR) and is internally regulated to 1,100 PSI (75 BAR). This ensures every single pellet is pushed by the exact same pressure, entirely removing the “power curve” and offering over 150 shots per fill.

• Exceptional Muzzle Energy: Pushing 14.5-grain .22 pellets up to 600 FPS, the Virtus produces up to 11.5 ft-lbs of muzzle energy, making it fully capable of tackling small garden pests and vermin ethically at medium ranges.

Rapid Pellet Magazine (RPM™) System

Spend more time shooting and less time reloading:

• 30-Round Rotary Belt: The patented drop-free magazine utilizes a unique polymer belt system that holds 30 rounds of .22 caliber lead pellets.

• Optimized Trigger Dynamics: Built with a safety-first focus, the UK-spec Virtus features a modified trigger reset mechanism. Pulling the trigger fires a pellet, and a slight forward release resets the sear for the next shot. This prevents accidental rapid double-taps while maintaining responsive, controlled follow-up shots in the field.

Military-Grade Ergonomics & Modularity

True to SIG Sauer’s standard of quality, the Virtus replica matches the exact weight, balance, and physical controls of its real-steel counterpart:

• Stealth Gray Finish: The upper and lower receiver, as well as the handguard, are treated with a tactical Stealth Gray coating that resists scratching and moisture.

• M-LOK Handguard & Picatinny Rail: The long M-LOK forend provides ample mounting space for tactical accessories, while the full-length top Picatinny rail accommodates anything from a simple red-dot sight to a high-magnification rifle scope.

• Flip-Up Iron Sights: Out of the box, the rifle features fully adjustable, folding front and rear sights for quick target acquisition right away.

Visually, the MCX Virtus is a standout with its tactical Stealth Gray housing, handguard, and buttstock. It comes equipped with flip-up front and rear sights for versatile aiming options and features a modified trigger mechanism for enhanced safety. With an overall length of 37.25 inches and a weight of 7.5 lbs, the MCX Virtus is a robust and well-balanced air rifle that embodies SIG Sauer’s commitment to quality and innovation.

Why Choose the Virtus .22 PCP?

In .22 caliber (5.5mm), the SIG Air MCX Virtus PCP becomes a highly versatile target and hunting companion. The larger, heavier caliber delivers excellent downrange kinetic energy transfer compared to .177. Combined with the 30-round magazine, it allows you to quickly adjust your aim and deliver follow-up shots on moving targets or multiple pests in rapid succession.

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