The SIG Sauer MCX Rattler is an ultra?compact, modular firearm developed as a personal defense weapon for elite military operators who require rifle?caliber power in a package small enough to be concealed or stored inside a vehicle. It was created in response to a request from U.S. Special Operations Command for a weapon significantly smaller than a standard M4.
When it was introduced, SIG billed the Rattler as the world?s smallest rifle, and with its ultra?thin folding stock collapsed the total length measures less than seventeen inches?small enough to fit inside a small backpack or briefcase. The extreme compactness is made possible by eliminating the buffer tube found on traditional AR?15 designs; instead the Rattler uses an internal recoil system that allows the stock to fold and the gun to be fired even when the stock is in the folded position.


E&C has faithfully replicated this AEG Airsoft version of the rifle. In the realm of real firearms, this model was first introduced in 2017 and remains in production to this day. Its compact length makes it highly suitable for use in narrow alleyways, streets, or indoor environments. When used by special forces inside armored vehicles, its design does not impede the cramped interior space. Additionally, its foldable stock allows for easier concealment, making it ideal for counter-terrorism and hostage rescue operations. This rifle is also utilized by special forces units across five countries?namely the United States, the United Kingdom, Spain, Ukraine, and the Netherlands.
The E&C MCX Rattle Airsoft AEG Rifle features a metal receiver with a Picatinny rail on top, a metal 145mm M-LOK system handguard with sling sockets on both sides, a metal 140mm outer barrel with a metal 60mm three-prong muzzle brake (14mm CCW), a polymer pistol grip, a metal 200mm MCX stock with a rubber buttpad (featuring sling sockets on both sides) paired with a steel foldable stock adapter, and a polymer magazine with a 120-round capacity. The rifle also incorporates small metal components, including a metal trigger, ambidextrous metal magazine release, ambidextrous metal fire selector, ambidextrous metal bolt catch, metal charging handle, and metal flip-up front and rear sights.
Internally, it is equipped with a new E&C 2.0 V2 8mm bearing gearbox and a quick-change spring variant, allowing for convenient spring changes to meet field requirements. It also features an adjustable hop-up and is powered by a compact Tamiya Li-Po battery, with the battery compartment located in the handguard. Alternatively, a PEQ battery box can be mounted on the handguard to house the battery.
In summary, this is a replica of a firearm still in active service, making it highly suitable for professional collectors to own and appreciate, while also serving as an excellent choice for airsoft competitions or recreational gameplay.

Key Feature

• 1/1 Scale Electric Powered Airsoft AEG Rifle
• Semi & Fully Automatic Shooting Mode
• Metal Receiver with Picatinny Rail on Top
• Metal 145mm M-LOK System Handguard with Sling Sockets on Both Sides
  
• Metal 140mm Outer Barrel with Metal 60mm Three-Prong Muzzle Brake (14mm CCW)
• Polymer Pistol Grip
• Metal 200mm MCX Stock with Rubber Buttpad and Steel Foldable Stock Adapter (Sling Sockets on Both Sides)
  
• Metal Trigger, Metal Ambidextrous Magazine Release, Metal Ambidextrous Fire Selector, Metal Ambidextrous Bolt Catch, Metal Charging Handle, Metal Flip-Up Front & Rear Sights
• Polymer 120-Round Capacity Magazine
  
• New E&C 2.0 V2 8mm Bearing Gearbox with Quick Change Spring System
• Adjustable Hop-Up
  
• Powered by Compact Tamiya Li-Po Battery (Battery Compartment Located Inside Handguard; Optional PEQ Battery Box Can Be Mounted on Handguard)