I am looking at some 16ga. nail guns on ebay, and I see a lot of P/C FN250B and Bostich SB1664FN, and every know and then a Crapsman. which one do most of you use out there? I would like to see if there is a gun with auto touch ( not the Seq trigger). I don't read it on these units. Can they be changed out?
Don D.