Xcortech

Length: 60mm (2.36")
Diameter: 29mm (1.14")
Threads: 11mm Negative (11mm Negative to 14mm Negative thread adapter included)
Material Aluminum
Batt...

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Brightest UV Tracer BB
Batteries last up to 120,000 rounds **test by Eneloop battery
Can sustain tracer function up to 35 RPS (2100 RPM)
High power...

Initial Velocity measure range: 30.00 ~ 400.0 (m/s)
ROF measure range: 100 ~ 5000 (RPM)
Support Camera Tripod mount
Tube diameter 24mm
Battery: 2 ...

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* Programmable BB Counter! Can count both up and down!
* Low ammo warning system!
* Battery indicator for real-time voltage overview
* Programmabl...

Muzzle velocity range: 30-400+ m/s (90 - 1200+ fps)
R.O.F. range: 100-6000 RPM
Muzzle energy range: 0.01~9999 Joule
Power: 2x AA Battery, 2x AAA Ba...

Xcortech XT301 Red BB's Mini Tracer Unit...