Add advanced functionality and control of your AEG right at your fingertips with the Xcortech X3300W MK2 Chronograph & Tracer Unit. This system consists of a barrel mounted tracer unit, rail mounted control unit and plugin MOSFET.

Features

• Ultra Bright UV Light Tracer Unit
• ROF and Muzzle Velocity measurement
• Shot Counter
• Burst Control
• AEG Battery Indicator
• AEG Low Battery Alert
• Low Ammo Warning

Specifications

• Batteries: 4x AAA and 2x AA (not included)
• Fitting: Tracer - 14mm CCW / Control Unit - 20mm picatinny / MOSFET - small tamiya
• Tracer Dimensions: 37 x 154mm