Specna Arms M4 AEG Rifle Rock River Arms Licensed CORE Series M4 PDW SA-C12 Black

Introducing the Specna Arms M4 AEG Rifle Rock River Arms Licensed CORE Series M4 PDW SA-C12 Black, a top-tier airsoft replica designed to meet the expectations of both beginners and seasoned players. With over 20 years of experience in the industry, Airsoft Extreme brings you this exceptional rifle from the CORE™ line of products by Specna Arms.

Crafted with precision and attention to detail, this M4 AEG Rifle features a blend of high-quality materials. The receiver, stock pad, and pistol grip are made of nylon-fiber reinforced polymer, while the barrel, RIS handguard, flash hider, enlarged charging handle, and tactical sling swivels are constructed from durable metal. The receiver boasts realistic markings and a unique serial number, adding to the authenticity of this replica.

One standout feature of this rifle is the ESA™ Quick Spring Change System. This innovative system allows you to adjust the muzzle velocity of the replica quickly and easily, without the need for specialized tools or a workshop. By simply removing the stock slide, you can access and change the spring, enabling you to adapt to different field conditions and game scenarios.

Features

• Rock River Arms licensed CORE Series M4 PDW by Specna Arms
• Innovative ESA™ Quick Spring Change System for easy velocity adjustment
• Nylon-fiber reinforced polymer receiver, stock pad, and pistol grip
• Durable metal components including barrel, RIS handguard, and flash hider
• Realistic markings and unique serial number on the receiver
• Fully compatible with LiPo and LiFe batteries
• Gearbox with 8 mm slide bearings and shimmed steel gears
• Lightweight polycarbonate polymer piston with a full steel strip
• Precise rotary Hop-Up chamber and high-quality precision barrel (6.03 mm)
• 22 mm top RIS rail with flip-up rear sight
• Adjustable stock with anti-slip stock pad
• Includes S-MAG Hi-Cap magazine (380 BBs capacity)

Specifications

Length 630mm - 710mm (Adjustable)
Weight 2290g
Material Nylon-fiber reinforced polymer (receiver, stock pad, pistol grip), Metal (barrel, RIS handguard, flash hider, charging handle, sling swivels)