Full lug barrels are very useful on competition and field guns, and I believe IDPA and ICORE do not allow modifications to barrel lugs. I carried a 625 with 4" full lug barrel concealed for some years and it did not feel uncomfortable or heavy to me. The better gunsmiths like Bowen Classic Arms even offer full lug barrels machined from bar stock for Ruger DA revolvers. They are very expensive, but apparently there is a demand for them.

I do admit, though, that I would like to remove the "lug" from my 3" 625 and thin down the barrel a bit. Having something that is different or perfect is far more important to me than any resale value.

Dave Sinko