Maximum Choke Usage

[Force21]

hat would be the "best" or at the very least safest choke for the following:

 

"00 Buck" and Smoothbore slugs.

 

I have a M1 Super 90 with a 28" and am thinking of getting a 18.5" barrel to extend the usefullness from hunting to home protection! That is where the "00 Buck" comes in.

 

I ask about the slug for close in deer hunting which I might consider. The last two deer hunts I literally bumped into deer at dusk with a scoped rifle and could not shoot.

 

I believe the 18.5" barrel comes iwith an Improved Cylinder choke.

 

Thanks for your help!

[Liberty or death Jr.]

Don't quote me on this, but I have shot 00 buck through a full choke no problem. With good patterns. So I think a full would be fine for buck shot. With slugs, nothing more then an IC, and unless it is a rifled choke tube, it isn't going to do your slug any good by increasing or decreasing constriction.