Sig Sauer MCX Virtus ProForce

Step into modern tactical superiority with the officially licensed Sig Sauer MCX Virtus ProForce - Black! Designed as the ultimate training tool and primary skirmish rifle, this electric airsoft rifle (AEG) brings SIG SAUER's renowned modular rifle platform directly to the airsoft community. Built by VFC to exacting specifications, it matches the weight, balance, and operational feel of the real-steel MCX Virtus weapon system.

Authentic Full-Metal Build & CNC M-LOK Handguard The Sig Sauer MCX Virtus ProForce is constructed with a rugged full-metal upper and lower receiver, finished in a durable matte black coating with deeply engraved SIG SAUER trademarks. Up front, the precision CNC-machined aluminum handguard features a modern M-LOK attachment system, giving you ample real estate to mount tactical grips, weapon lights, lasers, and rail sections. Running the entire length of the receiver and handguard is a continuous 20mm Picatinny top rail, offering endless positioning options for red dot sights, magnifiers, optical scopes, or backup flip-up iron sights.

VFC Avalon V2 Gearbox Performance & Integrated MOSFET Under the hood, the MCX Virtus is driven by VFC’s bulletproof Avalon V2 metal gearbox. Equipped with high-speed precision gears, smooth bearings, and a high-torque motor, this rifle delivers rapid semi-automatic and full-automatic fire. The built-in MOSFET protects internal trigger contacts while optimizing electrical efficiency for sharp, instant trigger response when running LiPo batteries. A quick-change spring guide system allows operators to adjust muzzle velocity effortlessly to meet strict field velocity limits without opening the main gear housing.

Tactical PDW Ergonomics & Ambidextrous Controls Engineered for adaptability across dynamic indoor and outdoor environments, the MCX features a distinctive 3-position telescoping PDW stock that collapses tight for close-quarters room clearing or extends for stable shoulder support. Fully ambidextrous features—including the selector switch, mag release, and charging handle—ensure seamless operation for both left- and right-handed shooters. The front-wired handguard compartment easily houses compact LiPo battery setups, keeping your loadout sleek and streamlined.

Whether you are building an authentic modern special forces kit, upgrading your primary airsoft rifle, or seeking elite performance straight out of the box, the Sig Sauer MCX Virtus ProForce - Black delivers unrivaled build quality, crisp electric fire, and modular tactical capability.