ACETECH AC6000BT Airsoft Chronograph w/ OLED Readout Display & Bluetooth Autococker Parts & Upgrades lightweight polymer and features 4

lightweight polymer and features 4 metal teeth

- Quick Release Bolt

clocking in at 380 - 400 FPS with

Recoil Compression neoprene sleeve

and resist sagging

ACETECH AC6000BT Airsoft Chronograph w/ OLED Readout Display & Bluetooth Autococker Parts & Upgrades lightweight polymer and features 4Features Muzzle speed measurement range: 30. 00 ~ 400. 0 (m s) Burst speed measurement range: 100 ~ 5000 (rounds minute) Speed measuring tube diameter: 36mm Camera tripod screw hole for fixing to camera tripod Compatible with AceSoft Bluetooth App for all controls and programming 25 shot memory slots for velocity and ROF (Rate Of Fire) User friendly interface with 128*128 pixel OLED in white color Auto calculate MAX, MIN, AVG by shot memory AC6000 BT