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12 ga rolling block

2054 Views 4 Replies 4 Participants Last post by  Medicine Hat
Does anyone here know if the later modle rolling block shotguns have thestrength and overall size to be chambered in 12 ga I have been told the 12 ga are not really 12 ga and I wanted to build a 12 ga 3 inch slug gun on this it has been a on again off again thing but never got off the ground. Dont want to go to all the trouble to rebarrel if its going to be unsuitable. there is one gunsmith I have talked to said do it and another said a 20 ia all that can be done mine is supposed to be already in 16 ga but no markings to prove that any help will be appreciated

Medicine Hat
1 - 1 of 5 Posts
i would use Eley 2 inches, 2 1/2......
then super polish bore diameter out through the choke taking out the diameter gradually out....
but slicking things up a bit...
1 - 1 of 5 Posts
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