External chokes: Internal Dimensions???

[sixty9santa]

Hello all,

I will have a little time on my hands over the winter holidays, about a week at most, and I would like to cook up some external choke tubes on the lathe.
In order to do this, I would like to know the proper dimensions?
I would like to get the overall length as well as the internal taper angles for all popular chokes.
I do not own any shotguns with chokes on them, and that is why I ask, not enough cash to buy chokes either.
Hope you can help!
I appreciate any and all input.
Thank you for your time and patience,



-sixty9santa

 

[sixty9santa]

Anyone? Is there not a soul out there that knows how these are made?
I would be happy for internal choke dimensions as well.

 

[guntech]

It isn't hard to find. I just went to askjeeves.com (a search engine like google, yahoo, etc.) and did a search using the words, "shotgun choke dimensions" and in less than a second had this site to look at:
http://www.hallowellco.com/choke_chart.htm

 

[sixty9santa]

I had forgotten about askjeeves.com
Thanx a bunch!!!!