Rick I have given you the Sr. # for this one and a couple others for your survey , so he should have the Sr. # already . As I have stated in the past , I no longer give out Sr# to any of my rifles for personal surveys , because the Sr. # end up being passed around . Not something I care for . So the only time I will give out a Sr. # is if a possible buyer would like to check out the letter . And I'm not selling anything . Good to hear from you , been a while .,,,,,,DT