Thread: Chronographs

The Garmin is the most convenient option. It's very good.

If you don't want to pay for a Garmin, people are more or less giving away Magnetospeeds. They're equally precise but much less convenient.

If you're wanting to shoot a lot and get really good data it's worth getting a Garmin, as you can get data from every shot at the range. If you want to just get an average velocity for normal hunting use, a Magnetospeed is sufficient. You won't want to zero with a Magnetospeed attached so you'll need to fire more shots, but it may still be not very many.