Smith Wesson 629 Mountain Gun 44 Magnum Revolver Handguns

About this product

The Smith & Wesson 629 Mountain Gun is a large-frame .44 Magnum revolver built on S&W's N-frame with a lightweight tapered 4.13" barrel and a silver stainless finish. It holds 6 rounds and uses open notch sights rather than a mounted optic. At 2.44 lbs, it's noticeably lighter than a standard bull-barrel 629, which is the entire point of the Mountain Gun variant — a .44 Magnum that's easier to carry all day in the field.

What is it used for?

It's built for backcountry carry and hunting — the "mountain" name refers to its role as a lighter-weight sidearm for hikers, hunters, and anglers who want serious stopping power in bear country without hauling a heavy full-lug barrel. The tapered barrel profile trims weight compared to a standard 629, at the cost of some of the recoil-dampening mass a heavier barrel provides.

How does it compare to a standard 629?

A standard 629 typically wears a full underlug barrel that adds front-end weight and helps tame .44 Magnum recoil. This Mountain Gun trades that mass for a lighter, tapered barrel, so it carries easier on a belt or in a chest holster but transmits more felt recoil, especially with full-power magnum loads. Shooters who prioritize all-day carry weight over recoil management tend to prefer this configuration; those who shoot magnum loads often at the range may prefer the standard model's extra heft.

What fits it?

Chambered in .44 Magnum, it also safely fires .44 Special ammunition, giving shooters a lower-recoil practice option in the same gun. Standard N-frame holsters sized for a 4" barrel will generally fit; confirm exact barrel length against any holster listing since 4.13" sits close to but not identical to a plain 4" spec.

Who is this not for?

Skip it if you want a red-dot-ready revolver or adjustable target sights — this one uses fixed open notch sights, which suits field carry more than precision target work. It's also not the ideal pick for a new shooter who hasn't handled full-power .44 Magnum recoil in a lighter-weight gun before; the tapered barrel makes that recoil more noticeable than in a heavier 629.

Does it work in California?

Handguns sold in California, revolvers included, generally need to appear on the DOJ's roster of approved handguns unless the sale qualifies for an exemption such as a private-party transfer. Roster listings shift over time, so confirm this specific model's current status with us before ordering, and see our California gun laws page for the DROS process and 10-day wait that apply to every handgun purchase here — the same rules that would apply to a comparable revolver like the Rossi RP63.

Is it worth $1,315.99?

For a lightweight N-frame .44 Magnum from Smith & Wesson, that price sits in a reasonable range for the Mountain Gun configuration, which typically commands more than a standard-weight 629 due to demand for the lighter carry profile. Buyers should weigh that premium against how much the reduced weight actually matters for their use case.