Yes, that's two of them. No neither one is for sale.
Looks like he replaced the cylinder latch (the original is square), recontoured the muzzle(the underlug is rounded now), took off the front sight block in the process of replacing the sights (lowering the profile of the gun) and refinished (from a high gloss stainless to a matte or satin finish) the gun to me.I love how that turned out. Was it shortened also? Really neat project.