EMG Custom Built Colt Licensed M4 SOPMOD Block 2 Airsoft AEG Rifle w/ Daniel Defense Rail – Elite Precision for Tactical Operators

Step into the shoes of elite special forces with the EMG Custom Built Colt Licensed M4 SOPMOD Block 2 Airsoft AEG Rifle—an authentic, full-metal replica built for advanced performance and serious realism. This rifle combines the legendary reliability of the M4 platform with the specialized upgrades of the SOPMOD Block II configuration, making it a powerful option for airsoft players seeking battlefield-grade performance with official military styling.

Real Steel Looks, Airsoft-Ready Performance

Licensed by Colt and Daniel Defense, this airsoft rifle features laser-etched trademarks on the CNC-machined RIS II aluminum handguard and aluminum alloy receiver. These premium components not only offer authentic aesthetics but also deliver exceptional structural durability and space for mounting mission-critical attachments. From vertical grips and flashlights to PEQ boxes and M203 grenade launchers, the M4 SOPMOD Block 2 has you covered with full-length 20mm Picatinny rails on the handguard and receiver.

Built for Tactical Versatility

A fixed triangular front sight and flat top upper receiver allow you to mount your preferred optic or backup iron sights. The adjustable EMG Alpha stock and ergonomic polymer pistol grip enhance comfort and control during extended engagements. Whether you're playing outdoors in long-range scenarios or dominating indoor CQB fields, this rifle is engineered for versatility and adaptability.

Internal Powerhouse with MOSFET & CNC Gears

Under the hood, the EMG SOPMOD Block 2 AEG boasts a reinforced Version 2 full metal gearbox with 8mm bearings, quick-change spring guide, and in-line MOSFET. Coupled with CNC-machined high-strength gears, a neodymium high-torque motor, and a steel-tooth piston, this rifle delivers consistent power, fast trigger response, and long-lasting performance straight out of the box. It’s also fully compatible with most V2 gearbox upgrades, offering extensive room for customization.

True-to-Spec Training Replica

The SOPMOD Block II is modeled after the U.S. military’s Special Operations Peculiar MODification program, built to withstand rigorous combat scenarios and high-stress training. The Daniel Defense RIS II handguard, a lightweight and free-floating rail system, enhances aiming speed and allows for easy installation of an M203 grenade launcher without special tools. Ambidextrous QD sling mounts further enhance operator ergonomics and mobility.

Specifications:

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  Length: 780mm - 840mm (Adjustable)

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  Weight: 2860g

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  Inner Barrel: ~370mm

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  FPS Range: 370-400 FPS (with 0.20g BBs)

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  Magazine Capacity: 300rd Hi-Cap (M4/M16 compatible)

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  Threading: 14mm CCW

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  Fire Modes: Semi / Full Auto / Safety

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  Hopup: Adjustable, Metal One-Piece

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  Battery: 7.4v LiPo stick (Deans, not included)

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Why Choose EMG & King Arms

As part of a collaboration between EMG, King Arms, and licensed firearm manufacturers, this rifle embodies the best in realism, durability, and performance. EMG’s passion for authentic training weapons and King Arms’ manufacturing excellence make this SOPMOD Block 2 AEG one of the most realistic and field-ready airsoft rifles available.

Take command with a platform trusted by professionals. Whether you're a milsim enthusiast, airsoft operator, or collector, the EMG M4 SOPMOD Block 2 AEG is a perfect balance of form, function, and firepower.