Description
The Smith Wesson M2.0 10mm Full Size is a full size 10mm on the M2.0 platform, with a 4.6 inch Armornite barrel, a C.O.R.E. optic cut and a thumb safety. Ten millimeter has spent decades as the cartridge enthusiasts argue about, and a modern polymer service pistol chambered for it is the most practical way to actually use it.
Smith Wesson M2.0 10mm Full Size Ten Millimeter, Properly Housed
Ten millimeter Auto delivers substantially more energy than 40 S&W or 9mm from a pistol of the same size class, which is why it has a following among hunters, hikers and anyone who spends time in bear country. A 4.6 inch barrel gives the cartridge room to reach the velocity it was designed for rather than bleeding it off in a short tube.
The honest caveat is that 10mm is loaded across an enormous power range. Some factory ammunition is barely warmer than 40 S&W; some is genuinely stout hunting ammunition. Know which you are buying, because the difference in recoil and in performance is very large.
The Smith Wesson M2.0 10mm Full Size has a rigid metal frame reinforcement and aggressive grip texture, which is exactly what a cartridge this powerful needs. A pistol that flexes or slips in the hand is unpleasant with 10mm in a way it never would be with 9mm.
Optic Cut, Trigger and Fit
The slide uses the Smith and Wesson C.O.R.E. system, which accepts most red dot sights on the market through interchangeable mounting plates. Sights are optic-height so they remain usable through or beside the window of a mounted dot, with a two white-dot rear and a white dot front.
A flat-face trigger gives consistent finger placement. Because the face is flat rather than curved, your finger contacts it at the same point every press and the leverage stays consistent, which is the mechanism behind more repeatable shooting.
Four interchangeable palmswell grip inserts come in the box. Grip fit matters more with a hard-recoiling cartridge than with a mild one, because a hand that is not properly indexed will shift under recoil. Being able to tune the circumference to your hand is a genuine advantage rather than a checkbox.
The 18 degree grip angle gives a natural point of aim, and a reversible magazine release means left-handed shooters get a proper manual of arms. A tactile loaded chamber indicator and a manual thumb safety complete the controls.
Shooting and Setting Up the Smith Wesson M2.0 10mm Full Size
Fit the grip insert before you do anything else. Shoot a magazine with the medium insert, then try one size larger and one smaller, and pay attention to whether the pistol returns to the same point after each shot rather than to how it feels standing still. The correct insert is the one that lets the sights come back on their own.
Recoil with full-power 10mm is a firm shove rather than a sharp snap, thanks to the pistol weight and the 4.6 inch slide. Most shooters find it entirely manageable; shooters coming straight from 9mm should expect an adjustment period and should not start with the heaviest ammunition on the shelf.
If you mount a dot, expect a short learning curve. Finding the dot on presentation takes deliberate practice, and the optic-height iron sights give you a capable fallback while you build that skill. Mount the optic with the correct plate and screws, torqued to the optic manufacturer specification, and check the screws periodically.
Ammunition and Maintenance
Choose ammunition deliberately. Full-power 10mm hunting or bear defense loads behave very differently from the lighter target loads many manufacturers also sell under the same headstamp. Confirm the load you actually intend to rely on runs reliably in your pistol and note where it prints against your zero.
Maintenance is conventional striker-fired practice. Field strip, clean the barrel and slide rails, lubricate lightly and reassemble. The Armornite finish resists corrosion well and releases fouling more easily than bare steel.
Keep an eye on the recoil spring over a high round count. Ten millimeter works an action considerably harder than 9mm does, and replacing the recoil spring on the interval the manufacturer recommends is the single cheapest reliability investment you can make in a pistol chambered for a cartridge this energetic.
Smith Wesson M2.0 10mm Full Size Specifications
- Manufacturer part number: 14505
- UPC: 022188903010
- Caliber: 10mm Auto
- Capacity: 10 rounds, two magazines included
- Barrel: 4.6 inches, 1:10 twist stainless with Armornite finish
- Slide: stainless steel with Armornite finish, C.O.R.E. optic ready
- Sights: optic-height two white-dot rear, optic-height white dot front
- Trigger: flat face
- Grip angle: 18 degrees
- Grip inserts: four interchangeable palmswells
- Safety: manual thumb safety, tactile loaded chamber indicator
Why Buyers Choose the Smith Wesson M2.0 10mm Full Size
Two magazines in the box means you can practice reloads from day one rather than buying a second magazine before you can train properly. This is the ten round configuration, which keeps the pistol legal in capacity-restricted states.
Ten millimeter recoils noticeably harder than 9mm or 40 S&W. That is the price of the performance, and a full size polymer frame with a good grip is the most comfortable way to pay it. Practice with the load you intend to carry or hunt with rather than assuming light range ammunition tells you anything about the heavy stuff.
Ammunition availability is better than it used to be but still thinner than 9mm, and it costs more. If you shoot a great deal, that is a real ongoing consideration.
Who Should Buy It
The Smith Wesson M2.0 10mm Full Size suits shooters who want serious power in a familiar service pistol format: hikers and hunters who want a sidearm with real energy, handgun hunters, and anyone in capacity-restricted states who wants an optics ready 10mm.
Learn more from Smith and Wesson, or browse the rest of our firearms selection.
Every firearm we list ships to your chosen FFL and is transferred there after a background check.
Ten rounds in a Smith Wesson M2.0 10mm Full Size
Sports South records this one as CA compliant at 10+1. The standard full-size M and P in 10mm holds fifteen. Frame, slide, barrel and trigger are the same; the magazine is the difference, and if you are not in a capacity restricted state it is worth knowing that the fifteen round magazines fit perfectly well.
Ten rounds of 10mm Auto is not a small amount of gun, and a Smith Wesson M2.0 10mm Full Size is a sensible way to carry them. The cartridge sits between .40 S and W and .41 Magnum in energy depending on the load, and a full-size polymer frame with a 4.60 inch barrel is close to the ideal platform for it — enough weight and enough slide travel to make full-power ammunition comfortable rather than punishing.
Feeding a Smith Wesson M2.0 10mm Full Size
A Smith Wesson M2.0 10mm Full Size will digest either of the two very different kinds of 10mm on the market, and the box will not always make the difference obvious. 10mm is sold in two very different flavors and the box will not always make it obvious. Downloaded practice ammunition runs at something close to .40 S and W pressure and is pleasant and cheap. Full-power loads are what the cartridge exists for and behave entirely differently.
HSM Pro Pistol 10mm 200gr is the classic weight for the cartridge and a sensible default. HSM 230gr round nose flat point is the heavy end for woods carry, and Ultramax 240gr is heavier still. Fire enough of whichever you choose to know the gun cycles it reliably before you trust it.
No spare magazine for this pistol is currently in stock with us, which is worth saying rather than hiding. Ask us and we will tell you what is on order.
Where the Smith Wesson M2.0 10mm Full Size sits
The Performance Center M2.0 10mm with a ported barrel is the tuned version of this pistol and cuts muzzle rise further. If you want the same cartridge in a carbine, the M and P FPC in 10mm is the folding pistol-caliber carbine that takes the same magazines. Browse the rest of our handguns category or the wider firearms range.
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