A local shop has a 627-5 on consignment for what seems like a decent price- $849. The revolver is in excellent condition and appears to have been fired very little. The action is super smooth. Couple questions; 1) did this model come with the aluminum case- shop has the box and a Performance Center pistol rug but no aluminum case, 2) did this model come with extra front sight blades from the factory, 3) do I have to use moonclips? Thanks in advance as I'm very inclined to pick this one up.