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Over bored 20 Ga.

Posted: June 17th, 2018, 10:23 am
by ol bob
Question for the experts would taking a 16 GA barrel blank chambering for a 20 Ga with screw in chokes be to much over bore?

Re: Over bored 20 Ga.

Posted: June 17th, 2018, 11:04 am
by Turkinator
Bore diameter of a 16 is @.665 for a 20 it's @.615. Seems a bit much to insure the wad to seal properly.

Re: Over bored 20 Ga.

Posted: June 17th, 2018, 12:45 pm
by Hoobilly
Invector+ is probably the best you can get. I wouldn’t want any bigger than that for a 20

Re: Over bored 20 Ga.

Posted: June 17th, 2018, 1:06 pm
by howl
What is the objective? Couldn't you just fill in the pattern with more shot?