Pirate Arms MP5 Fixed Stock GBBR Hop-Up Unit Tokyo Marui have released their

Tokyo Marui have released their own Micro Pro Sight which was made to fit numerous pistols

accommodating for RMR®

Does NOT include hammer springs

The MCU (microcontroller unit) monitors and controls the trigger system and motor and can also detect safety issues with the gearbox

replaces the paddle mount on the polymer holster

Pirate Arms MP5 Fixed Stock GBBR Hop-Up Unit Tokyo Marui have released theirSlim design and absolute top quality. This stock can be used to convert an MP5 A5 into an MP5 A4 or to replace a damaged MP5 A4 stock. Includes Receiver Pin and Butt Pad. Sling attachment point. Extremely solid plastic construction with metal sling plate. Butt Pad can be removed by sliding it downwards to access battery compartment. For Airsoft Models only. Black in colour.