Smith & Wesson Model 625-6 Mountain Gun .45 Colt, 4-Inch Stainless DA/SA Revolver, Pre-Lock, Hogue Monogrip
This Smith & Wesson Model 625-6 Mountain Gun in .45 Colt pairs the classic N-frame six-shot cylinder with a 4-inch tapered stainless barrel and short underlug. It is a pre-lock configuration with pinned ramp front sight and adjustable micrometer rear. This example features Hogue Monogrip rubber finger-groove grips and maintains clean, crisp rifling with a bright bore.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are visible handling marks and moderate evidence of prior use. Please refer to the photos for a close look at the surfaces and markings.
What's Included
- HKS Model 29 speedloaders with '.44 CAL' center caps (set of three)
- Hogue Monogrip rubber grip (installed)
The 625-6 Mountain Gun configuration features a tapered-profile 4-inch stainless barrel with a short underlug and shortened ejector-rod shroud. This setup offers the distinctive Mountain Gun profile and balance, complemented by a six-shot fluted N-frame cylinder.
Chambered in .45 Colt, this revolver operates in DA/SA with a smooth-faced trigger and spurred hammer. The yoke/frame cut is marked 625-6, and the barrel carries the Model 625-6 Mountain Gun rollmark.
Sights are iron and fully adjustable: a pinned, serrated black ramp front and an adjustable micrometer rear. This pre-lock example shows no internal key lock visible.
Constructed entirely in stainless steel for the frame, barrel, and cylinder, it bears factory markings including "MADE IN U.S.A.", "MARCAS REGISTRADAS", "SMITH & WESSON", "SPRINGFIELD, MASS.", and the S&W circular Trade Mark logo with "REG. U.S. PAT. OFF."
This revolver is fitted with Hogue Monogrip rubber finger-groove grips with S&W medallion, providing a secure, hand-filling hold consistent with the Mountain Gun’s practical feature set.