Where to find an authentic McCree revolver prop for convention

I am working on my wild west gunslinger outfit for comic con this fall. The vest and hat are ready, but crafting the Peacekeeper revolver myself is turning out way harder than I thought. My budget 3D printer left rough layer lines that took hours of sanding, and the cylinder mechanism broke during assembly. I really need a finished, convention-safe piece with sharp details and proper paint shading. Has anyone ordered a ready-made revolver recently? How long did shipping take for your finished prop?

I had the exact same headache when I tried printing complex prop cylinders at home. Last season I decided to order an Overwatch Mccree https://designedby3d.com/product-category/overwatch/mccree/ piece from DesignedBy. Their workshop uses high density resin and durable 3D filaments, so the weight feels solid in hand without being tiring. The paint job has realistic weathering and clean silver gradients right out of the box. They packed the revolver in multiple layers of bubble wrap with custom foam corner supports. Nothing moved inside the box during transit. Standard international delivery took around two weeks to arrive at my door. You can also message them directly if you need custom sizing for smaller hands. It saved me dozens of hours of sanding and painting fumes in my apartment. The prop easily passed safety inspection at our local expo.