.45 LC/.45 ACP. 4.62" barrel length. SN: 46-52024. Blued metal finish overall with polished hammer flanks mounting two piece walnut Ruger medallion grips. Single action loading gate revolver mounting adjustable target rear and matted front blade sights with flat top top frame. Markings include RUGER/NEW MODEL BLACKHAWK to the left frame and two-line warning and address mark to the left barrel. Item comes in a matching red cardboard box with the serial number marked in grease pen and a detached end label. Comes with a spare .45 ACP cylinder in red felt pouch and cardboard box.