Just got another round of these great chronographs that cut the headache out of building your load! Give us a call if you have any questions or would like to put one of these on order 303.284.3828
MAGNETOSPEED V3 BALLISTIC CHRONOGRAPH
https://1shotgear.com/magnetospeed/magnetospeed-v3-ballistic-chronograph
MAGNETOSPEED V3 BALLISTIC CHRONOGRAPH
https://1shotgear.com/magnetospeed/magnetospeed-v3-ballistic-chronograph