Figured i'd ask here and see if anyone else has run into this particular issue. The gun in question is a new Model 19. When purchased the cylinder would spin freely without any issue. Recently however, it has become gummed up to the point it won't free spin at all, and takes a decent amount of force to even move it. I have less than 500 rounds through it, the majority being 38 special loads.
Just gummed up because it's dirty? Thoughts?