After going into the set up program, and punching in 6" offset. I place
my muzzle even with the edge of the radar and 4 inches away. Missing
a shot is rare using the built in microphone. I have never needed to need
or buy an external trigger. I just had a person at the range all pissed off not
getting pistol shots on his Lab. Did you set it for pistol, I asked ?? Most
people buying one, I swear, never learn, yet know about working with the
set up program then turn around and bad mouth it.
They also will have two units next to each other on the same channel, and wonder why neither is working. It's all in the manual and it takes 5 sec to change the channel.