.357 Magnum. 7.5" barrel length. SN: SA50671. Blued finish with casehardened frame and polished hammer flanks mounting two-piece walnut grips. Single action six-shot loading gate revolver with spring loaded ejector rod. Markings include COLT'S PT. F.A. MFG. CO. HARTFORD, CT. U.S.A. to the top of the barrel, COLT SINGLE ACTION ARMY .357 MAGNUM to left barrel, and three patents in two lines mark on left frame followed by {Rampant Colt} logo. {MODERN}