Steve, I found in some old notes that about 2500 Lefever A-Grades were made = the total of the regular Model 5 and the Model 6 which was the Skeet Special. Sorry I don't have the number for each of them but the Model 6 is supposedly the most rare of the two by far and especially so in 20 gauge. Also, the Model 6 was available with Field chokes as well as the standard Skeet chokes.
Just this year I saw two Model 6's - one 16 and later-on the 20 that I bought. Since then I've often regretted passing on the 16.
