Gen 2 M4 SD AEG Airsoft Nylon Polymer with Battery and Charger

Overview: This M4 is a durable rifle that fires using a nylon polymer or metal construction, providing a powerful and lightweight build for maneuvering in the field. It ensures the safety of your rifle internals, maintaining integrity indoors and outdoors. The free-float modular rail interface system allows for easy switching between rails, allowing you to fully customize your loadout. The quad rail included provides ample space for accessories to enhance your loadout.

Target Acquisition: When engaging targets from close to mid-range, the front and rear sights included ensure accurate firing upon your opponents. The precision 6.03mm tightbore inner barrel improves airsoft accuracy, especially at higher speeds.

Adjustable Muzzle Velocity: By default, this rifle fires at a muzzle velocity of up to 390 FPS (Feet Per Second), but it can be adjusted using a different spring thanks to the quick change spring system. This allows for easy transitioning between CQB and outdoor environments without needing to open up the gearbox.

Enhanced Durability: The Gen II version features a reinforced nylon body for increased durability, complemented by a robust metal trigger and controls. The Version 2 gearbox contains metal gears with sturdy cylinder teeth to improve overall performance.

Precision Barrel: Equipped with a polished 6.03mm tight bore inner barrel, threaded 14mm CCW, this rifle ensures optimal performance and accuracy with improved air seal. The 20mm top optic rail easily accommodates scopes, sights, and magnifiers.

Convenient Features: Designed with an enlarged trigger guard to accommodate glove-wearing users, and a one-piece outer barrel for stability with minimal wobble. The upgraded gearbox includes an 18:1 steel gear set and high-speed motor for enhanced efficiency. The included 9.6V Nunchuck battery offers simple placement and automatic power shutdown when fully charged, ensuring safety and longevity.

Battle-Ready: The retractable crane stock allows for easy adjustment to meet various battle situations. The adjustable rotary polymer hop-up unit allows for further customization. Each rifle is marked with a unique serial number for identification.

Reliable Performance: Enjoy both full-auto and semi-auto firing modes, with a functional safety feature for added peace of mind. The full metal Version 2 gearbox houses an upgraded torque motor for reliable performance. With a powerful FPS range of 380-399, the high and standard-torque motor options deliver a serious punch. Paired with 8mm ball bearing bushings, it ensures the smoothest operation possible.

Maximum Power and Precision: The M120 spring, metal spring guide, and full steel teeth piston guarantee maximum power and reliability. Coupled with the 18:1 gear set and polished 6.03mm tightbore inner barrel, this rifle offers superior precision and accuracy in every shot.

product information: