Question About Your Magnetospeed Chronies..

[Dirk72]

Hey Guys,

Glad to see you're enjoying yourselves at the SHOT show! Back here at home - I have a quick question for you: I bought the Magnetospeed chrony off you a couple months back and I love it - it works without a hitch on my .308 bolt gun. When I use it on my AR, I start getting error 2 on it. Can you guys suggest a corrective action for that?

 

[Grey_Wolf]

Following. I too have issues

 

[samaraj]

Sounds like a spacing issue. Refer to the dimension card for muzzle spacing. You might be out of spec.

 

[Western Metal Inc]

This reply came from MagnetoSpeed.

This sounds like an improper spacing or sensitivity issue.

 

[TheM4chef]

Adjust the sensitivity. Download the full manual because the quick reference sheet doesn't give details on sensitivity
H2 for 223
Regular for 308
H1 for 90-130 or so grains