Bullgear 5000 Round Box Magazine Insert for M249 Airsoft Machine Gun Magazines

Features

• Increases capacity to a huge 2400 rounds
• Simplified feeding mechanism constructed from solid aluminum
• Eliminates the need for excess hoses and wires
• Automatic feeding mechanism
• Plentiful battery space
• Upgrades motor strength to ensure reliability
• Durable aluminum gears
• Works with 7.4-12v batteries
• Installation doesn't require structural modifications to your magazine

Manufacturer: Bullgear

Specifications:

Compatibility: 5000rd Box Magazines for M249 Series Airsoft Machine Guns
Maximum Feed Rate: 2400rpm w/ an 11.1v battery (not included)
Material: Polymer, Aluminum