Welcome to the new PGCA Forum! As well, since it
is new - please read the following:
This is a new forum - so you must REGISTER to this Forum before posting;
If you are not a PGCA Member, we do not allow posts selling, offering or brokering firearms and/or parts; and You MUST REGISTER your REAL FIRST and LAST NAME as your login name.
To register: Click here..................
If you are registered to the forum and keep getting logged
out: Please
Click Here...
Bill Mullins provided the authors method of extrapolation of numbers in TPS .
I understand that but it doesn't explain why numbers show up on one list (short barrel list) as a 28ga., but those same numbers are not shown in the cumulative list of all 28ga. guns.