Sig Sauer MCX Virtus ProForce (Black)

Step onto the field with modern modularity and high-end performance using the Sig Sauer MCX Virtus ProForce AEG (by VFC - Black). Officially licensed by SIG AIR and manufactured by VFC, this electric airsoft rifle faithfully replicates the weight, balance, and controls of the duty-proven SIG MCX platform, making it a top-tier option for serious airsoft players and force-on-force tactical trainers alike.

Full-Metal CNC Construction & Ergonomic Architecture

The SIG MCX Virtus features high-grade full-metal receiver construction adorned with authentic SIG Sauer rollmarks and engraved trademarks. Up front, the aluminum M-LOK handguard provides ample rail space to mount grips, tactical lights, and laser modules without adding unnecessary front-end weight. The receiver is topped with a full-length 20mm Picatinny rail for mounting optics and backup iron sights. At the rear, the three-position telescoping PDW-style stock houses the battery wiring while allowing users to quickly adjust length of pull for tight spaces or long-range stability.

VFC Avalon Gearbox & Advanced Internal Components

Under the hood, the rifle is powered by VFC's top-tier ECS/Avalon Version 2 gearbox. Outfitted with high-speed steel gears, precision bearings, an integrated MOSFET for trigger switch protection, and a high-torque neodymium magnet motor, the Virtus delivers crisp semi-automatic trigger response and a fast automatic rate of fire. The quick-change spring feature allows operators to easily swap main springs through the stock tube to comply with indoor CQB or outdoor FPS limits.

Operational Adaptability & Real-World Use Cases

The compact profile, modular front end, and high-performance internal setup allow the SIG MCX Virtus to excel across diverse tactical environments:

• CQB & Indoor Arenas: Collapsing the 3-position PDW stock creates an ultra-compact footprint, allowing operators to slice corners and navigate tight indoor hallways effortlessly.

• Outdoor Field Skirmishing: Paired with a rotary hop-up unit and a full-metal inner barrel assembly, the rifle maintains tight grouping and consistent range against long-distance targets.

• Tactical & MILSIM Training: 1:1 scale dimensions, functional bolt catch, and ambidextrous selector switches provide accurate handling controls for military/LE training setups and authentic loadout builds.

Key Features & Technical Benefits:

• Fully Licensed SIG AIR Product: Features authentic SIG Sauer trademarks, rollmarks, and dynamic serial numbers.

• VFC Avalon V2 Metal Gearbox: Equipped with high-torque motor, built-in MOSFET, and quick-change spring access.

• CNC-Machined Aluminum M-LOK Handguard: Offers lightweight, modular mounting for tactical accessories.

• 3-Position Telescoping Stock: Provides rapid length-of-pull adjustments for close-quarters maneuverability.

• Fully Ambidextrous Controls: Includes dual magazine releases and ambidextrous fire selectors for fluid operation.