Last month I placed a WTB ad for a 4" barrel for a Model 624 so I could put mine back to as built condition. I had no luck with the ad and could not find one online at all. I gave up on finding the barrel, and kept checking GunBroker for a Model 624 with 4" barrel, and last week I finally found one for sale and bid on it & won. I picked the gun up at my dealers today, and I'm a happy camper once more. It came with the target stocks, but no box, papers, or tools. I replaced the target stocks with Pachmayrs for shooting, and installed the case hardened target hammer & combat trigger too, as I like the looks of the case coloring with the stainless steel.