Xcortech 3500 w/Remote Display used all of the Spire internals

all of the Spire internals are mounted on an internal tray

Fits (all with eGrip or eTrigger installed):

and a reinforced polymer frame and trigger

but now the tray and raceway itself on the Spire III can be disassembled for easy cleaning or service without using any tools

The Virtue® Fusion board easily installs in minutes

Xcortech 3500 w/Remote Display used all of the Spire internalsSpecification Velocity rest range: 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 x AA batteries External Power input: micro USB (5V 0. 5A) Dimension: L x W x H = 113 x 97 x 55 (mm) Weight: 205g