I picked up a set of Winchester 101 28g barrels that have been sleeved to a double rifle. The barrels are in process and all the sleeving work is done, but extractors are not fitted and the barrels are still short chambered.
The bores are .35 caliber. I cast the chambers and i am having a verh hard time thinking about what they could be. The chamber is neatly 3" long! 2.9" from breech to end of case. Way longer than a 30-06 length case.
There is very little shoulder on the chamber. And there is no rim cut in the breech face yet.
Any ideas as to what the intended caliber may be? Just looking to be pointed in some directions to compare my casting to.
