Compact muzzle-mounted chrono
The Combro cb-625's obvious pro is it's muzzle-mounted so once set-up & aligned with the yellow plastic bore guide (on left), you're not likely to shoot it accidentally, and it can be used wherever you're aiming.
The con is reaching the controls at the muzzle, though it can be connected to a PC or laptop, via a cable available separately.
Definitely the handiest chrono to have on you in a pouch, for instant field-check of velocity while you're out & about.
Compact muzzle-mounted chrono
The Combro cb-625's obvious pro is it's muzzle-mounted so once set-up & aligned with the yellow plastic bore guide (on left), you're not likely to shoot it accidentally, and it can be used wherever you're aiming.
The con is reaching the controls at the muzzle, though it can be connected to a PC or laptop, via a cable available separately.
Definitely the handiest chrono to have on you in a pouch, for instant field-check of velocity while you're out & about.