Sig sauer sig air mcx aeg

Overview & Realism

• Officially licensed by SIG AIR/VFC, the MCX AEG faithfully replicates the real-steel MCX platform - including its ambidextrous controls, adjustable telescoping stock, and M-LOK handguard - giving it authentic weight and handling

• CNC-machined alloy upper receiver with polymer lower, paired with a full-length Picatinny rail - perfect for mounting optics. It also accepts standard AR-style accessories, including stocks and magazines.

Internals & Performance

• Powered by a VFC Avalon Version 2 (2.1) gearbox featuring a built-in MOSFET, quick-change spring system (allowing easy indoor/outdoor tuning), high-torque motor, and steel bearings

• Includes dual springs (e.g., M100 & M120) - stock FPS around 390-420 fps, easily swapped for field-legal performance.

• Front-wired into the M-LOK handguard, supports 7.4-11.1 V LiPo batteries; MOSFET ensures safe, sharp trigger response.

Handling & Specs

Feature
Specification

Calibre 6 mm BB Magazine 120 rnd mid-cap (M4-pattern) Barrel (inner) ~295 mm brass Overall length ~580-737 mm (varies stock posn) Weight ~2.8-3.0 kg (6.2-7 lb) Fire Modes Safe/Semi/Full-auto Hop-Up Adjustable rotary via charging handle access Outer Barrel 14 mm CCW threaded for accessories

• True-to-life feel with full ergonomics and licensed trademarks.

• Modular and upgrade-friendly: Accepts AR/M4 parts and aftermarket gear, including stocks and barrels.

• Reliable out of the box: Accurate, consistent performance with effective FPS through spring tuning.

• User-focused features: MOSFET for electrical safety, quick spring swap, ambidextrous controls, and front wiring enhances usability.

The SIG AIR MCX AEG is a premium, modular electric rifle with faithful real-steel replication and user-friendly internals, especially following minor upgrades. It's ideal for players seeking realism, adaptability, and long-term upgrade paths. For a compact yet powerful platform with SIG pedigree, it's one of the standout AEGs - but be ready to handle its weight and tweak its internals and fit for maximum performance.