Measuring chamber length Archived Message Posted by David W on January 14, 2007, 6:12 am, in reply to "Re: 16gauge Hunters Special" I read of a way to measure the chamber length without using fancy tools. Take a piece of 3"x5" index card, roll it lengthwise, slide it into the chamber, it will expand to chamber diameter, gently slide it until it stops, mark on the end with a pencil and repeat steps to see if it comes to same spot. Then measure length. Message Thread: 16gauge Hunters Special - Tom Will January 13, 2007, 8:45 pm Re: 16gauge Hunters Special - revdocdrew January 13, 2007, 9:08 pm Re: 16gauge Hunters Special - Tom Will January 13, 2007, 11:06 pm Measuring chamber length - David W January 14, 2007, 6:12 am Re: Measuring chamber length - Tom Will January 14, 2007, 10:37 am   Searching