Since approximately 3,790 No.3 guns were made of which only 149 were 20ga I wonder how difficult it would be to determine how many had 32" barrels? I have a partial ledger sheet which lists just 20 gauges around the serial number 5412E which does have a 32" barrel. Now that the LCS Assoc has the records can we determine such bits of information or maybe acquire copies of the ledger sheets indicating the 20 ga guns? The timing of this question may be poor with all the letters for individual guns Jim & staff are researching. Jim T