Xcortech XT301 Compact tracer unit

Features
Ultra-compact design; less than 2.5″ long and a little over 1″ in diameter
High-power LED illuminators; 2 illuminators built in for optimal performance
Built-in motion sensor; On and Off power controlled automatically by the sensor
Can sustain 35 rounds per second
Built-in rechargeable lithium battery and USB charging port
Integrated battery level indicator; battery lasts up to 20,000 rounds!
Tracer unit fits in other Airsoft suppressor shells that fall within specifications
11mm Negative threads; package includes adapter to 14mm Negative threads
Length: 60mm (2.36″)
Diameter: 29mm (1.14″)
Threads: 11mm Negative (11mm Negative to 14mm Negative thread adapter included)
Material Aluminum
Battery: Built-in rechargeable lithium battery
Package Includes: Tracer Unit, 11mm negative to 14mm negative adapter

Manufacturer: Xcortech

Disclaimer: Intended for use with GREEN glow-in-the-dark tracer BBs only. Results with other colors may vary