Looking for advice on my first purchase.

[Rossignol]

Just looked at a load/choke recommendation chart. It suggests the best combination with .660 is a 3" #6.

 

[TWO2SEVEN]

It was. Cabelas had a fitment chart that listed all of the cross compatibility. I should've taken a picture of it.

 

[Rossignol]

This is Carlson's choke tube interchange chart;

http://www.choketube.com/choke-tube-interchange-guide.php

 

[TWO2SEVEN]

That's the one! Haha

 

[TWO2SEVEN]

Got it out to the range today. It felt good! Will post up some results in the turkey thread.

 

[Rossignol]

Excellent, I'm looking forward to a full report!