Xcortech XT301 MK2 Green Tracer Unit

Xcortech XT301 MK2 Green Compact Tracer Unit, light streak unit

A silencer-like "light tracer unit" for airsoft guns manufactured by Xcortech. Updated Mk II version. The tracer unit produces UV light, which makes the tracer pellets glow. Requires the use of Tracer light tracer pellets , which glow when illuminated. The pellets are also available in biodegradable form.

This model works with green light streak balls

http://www.xcortech.com.tw/pdf/Xcortech%20XT301%20Manual-Eng-20180528.pdf

Metal frame

11mm clockwise (CW) threads, includes adapter for 14mm negative (CCW) threads

Built-in battery, micro-USB charging

Works with green light strip balls

Length 67 mm (when attached to the weapon)

Diameter 29 mm