Re: 12 ga chamber length Archived Message Posted by Bill Schodlatz on September 24, 2018, 4:58 pm, in reply to "12 ga chamber length" I believe it was due to chamber reamer sizes not total length. A little extra taper or an extra resharpening would make a plug gauge stop early. bill Message Thread: 12 ga chamber length - Mike Poindexter September 24, 2018, 4:12 pm Re: 12 ga chamber length - Bill Schodlatz September 24, 2018, 4:58 pm Re: 12 ga chamber length - Mike Poindexter September 25, 2018, 9:12 am Re: 12 ga chamber length - Charlie Brooks September 25, 2018, 9:44 am Re: 12 ga chamber length - Mike Poindexter September 26, 2018, 9:25 pm   Searching