Description

The Smith Wesson Model 610 10mm 6.5 Inch is a revolver chambered for an automatic pistol cartridge, which sounds like a contradiction until you consider what it buys you. The Model 610 fires 10mm Auto and 40 S&W from a stainless N-frame, and the moon clip system that makes it possible also makes it the fastest revolver to reload.
Smith Wesson Model 610 10mm 6.5 Inch Why a 10mm Revolver
Ten millimeter Auto delivers substantial energy, and firing it from a six and a half inch revolver barrel produces velocities a semi-automatic of the same cartridge cannot match. For handgun hunting that matters, and it is why the Smith Wesson Model 610 10mm 6.5 Inch is a legitimate hunting tool rather than a curiosity.
A revolver is also indifferent to ammunition pressure in a way a semi-automatic is not. Light target loads and full-power hunting ammunition work equally well, which is particularly useful with 10mm given how enormously the cartridge varies between loadings.
It also chambers 40 S&W, which is the same case shortened. Cheap, mild 40 for practice and full-power 10mm when it matters, from the same gun, with only a different moon clip needed.
Moon Clips and the N-Frame
Because 10mm and 40 S&W are rimless cartridges, the extractor has nothing to grip. Moon clips solve that: a clip holds all six cartridges as a single unit, the extractor pulls the clip, and everything comes out together. Three clips are included.
That turns out to be an advantage rather than a workaround. A moon clip reload is one motion rather than six, and it is meaningfully faster than a speedloader. Competitive revolver shooters have used moon clip guns for exactly this reason for decades.
Moon clips are consumable. They bend, and a bent clip will bind the cylinder, so buy them in quantity and check them regularly. That is a real ongoing cost and a real ongoing habit, and it is the price of the reload speed they buy you.
The N-frame is the large Smith and Wesson double action frame, and its mass is what makes full-power 10mm comfortable here in a way it is not from a lightweight pistol. Six rounds, adjustable sights and a stainless finish complete the package.
Shooting the Smith Wesson Model 610 10mm 6.5 Inch
The combination of N-frame mass and a long barrel makes full-power 10mm genuinely pleasant here. Recoil is a push rather than the snap it produces from a polymer pistol, and the long sight radius makes precision straightforward. Shooters who have found 10mm punishing in an auto are frequently surprised.
Moon clip reloads are worth practising deliberately. The motion is different from a speedloader and it is much faster once learned, but it rewards a consistent grip and a positive push. Buy more clips than you think you need and keep a loading tool for stripping empties out of them.
If you plan to shoot 40 S&W as well, note that it needs its own moon clips sized for the shorter case. Keep the two sets clearly separated, because grabbing the wrong one at the range is a frustrating way to discover the difference.
Maintenance Notes
Firing 40 S&W through a 10mm chamber leaves a carbon ring at the front of the chamber where the shorter case ends. That ring is what eventually prevents longer 10mm cases from seating, so if you practise with 40 and hunt with 10mm, scrub the chambers properly rather than assuming a quick pass is enough.
Keep the cylinder face and the forcing cone clean, since carbon build-up there can eventually bind the cylinder or affect accuracy. Check that the ejector rod stays tight, as it can back out under recoil and lock the cylinder closed at exactly the wrong moment.
Sort your moon clips regularly and discard any that have been bent or stepped on. A damaged clip will feel exactly like a problem with the revolver, and it is the single most common cause of trouble on a moon clip gun.
Smith Wesson Model 610 10mm 6.5 Inch Specifications
- Manufacturer part number: 12462
- UPC: 022188877731
- Caliber: 10mm Auto; also fires 40 S&W
- Capacity: 6 rounds
- Barrel: 6.5 inches
- Frame: stainless steel N-frame
- Sights: adjustable
- Cylinder: cut for moon clips, three included
- Action: double action and single action
Why Buyers Choose the Smith Wesson Model 610 10mm 6.5 Inch
A 10mm revolver gives you the cartridge without the ammunition sensitivity of a semi-automatic. Hot hunting loads, mild practice loads and everything between all work identically, which is a real advantage on a cartridge loaded across as wide a range as this one.
Six and a half inches is a hunting and range length rather than a carry length. It is heavy and long, and that is exactly why it shoots so comfortably and so accurately.
The moon clip system is the trade. It is faster to reload than any other revolver, and it means you cannot simply drop loose rounds into the cylinder in a pinch. Keep spare clips and a loading tool.
Who Should Buy It
The Smith Wesson Model 610 10mm 6.5 Inch suits handgun hunters and revolver enthusiasts: hunters who want 10mm at rifle-adjacent velocities, competitive revolver shooters, and anyone already invested in 10mm or 40 S&W ammunition who wants a revolver that uses it.
Learn more from Smith and Wesson, or browse the rest of our firearms selection.
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