M&P 2.0 Holsters
Custom Kydex M&P 2.0 Holsters
This one is refreshingly simple to order, provided you look at the right thing. The M&P M2.0 is one pistol with a family of muzzles — Smith sells it at 3.6, 4, 4.25 and 5 inches, and a Kydex shell stops precisely where the barrel does. Everything above the trigger guard stays put; the front of the holster moves.
So we do not need to know the calibre, the backstrap you fitted or how many magazines came in the box. We need the number stamped near the muzzle.

4
Barrel lengths
Three point six, four, four and a quarter, and five. Each one ends the shell somewhere different.
1.4 in
Spread muzzle to muzzle
Between the shortest compact and the full-size five inch. That is not a tolerance, it is a separate mold.
Same
Above the trigger guard
Which is why the backstrap you fitted and the magazine you carry make no difference at all.
5.7x28
Is not an M&P 2.0
A different cartridge on a different frame. It shares the badge and nothing a holster cares about.
Pick Your Variant
The Number Near the Muzzle Is the Order
Smith names these by size class in marketing and by barrel length on the gun, which is why “M&P Compact” arrives here meaning two different pistols depending on who is speaking. We order by the measurement, because that is what the front of a shell has to match.
| Your M&P | Where it sits | Order this |
|---|---|---|
| M&P M2.0 3.6″ | The shortest of the line. Genuinely concealable and the one most often carried inside the waistband. | M&P 2.0 3.6″ |
| M&P M2.0 4″ | The compact most people mean when they say compact. A common duty-off-duty crossover. | M&P 2.0 4″ |
| M&P M2.0 4.25″ | The standard full-size 9mm. Quarter inch longer than the 4 and not interchangeable with it. | M&P 2.0 4.25″ |
| M&P M2.0 Full Size 5″ | The longest, and the one that turns a comfortable OWB rig into a poor IWB one. | M&P 2.0 Full Size 5″ |
| M&P M2.0 Metal | Aluminium frame. Heavier in the hand, effectively unchanged in outline. | M&P 2.0 Metal Frame |
| M&P 5.7 | Its own pistol in 5.7x28mm on its own frame. Related to the rest by badge only. | M&P 5.7 |
Cannot find a marking? Measure from the breech face to the muzzle with the slide forward, or just tell us the model number from the box. Being roughly right is not good enough here, since two of these lengths sit only a quarter inch apart.
Cross-Fit
What Moves the Shell and What Does Not
The M&P is unusually generous here. Most of the things owners change on this pistol happen behind the trigger guard, where a waistband holster has no contact at all.
| Firearm | Shares this shell? | What to order |
|---|---|---|
| A different palmswell backstrap | Yes | The insert changes grip circumference at the rear of the frame. No shell touches that surface. |
| M&P 2.0 Metal in a polymer-frame shell | Ask us | Outline is close and the weight is not. We would rather press the metal pattern than have it ride heavy in the wrong shell. |
| Ambidextrous or added thumb safety | Yes | The lever falls inside the frame outline. Say so and the relief is cut rather than assumed. |
| Optics-ready slide with a plate fitted | Ask us | The slide is unchanged, the sight is not. Name the dot and the channel is cut to that housing. |
| 4″ shell holding a 4.25″ pistol | No | A quarter inch of barrel with nowhere to go. The gun stands proud and the retention point moves. |
| M&P 5.7 in any M&P 2.0 shell | No | Different frame, different slide, different cartridge. There is no version of this that works. |
The backstrap row is worth dwelling on, because it is the one thing owners most often mention and the one that matters least. Those inserts exist to change how the pistol sits in your hand, and your hand is the only thing they affect. Fit whichever one suits you; the shell is specified by barrel length and nothing else.
Know the barrel length?
Then you have already done the hard part. Add your hand and your carry position and we can start cutting.
Carry Style
Carrying a Full-Size M&P
Barrel length decides more about how this pistol carries than anything else on it, so these four builds are grouped by where each length tends to end up.
Duty and Range Paddle
M&P Mag Carriers
Lights & Optics
A Full-Length Rail, and What That Permits

Unlike the slim guns in this catalogue, the M&P M2.0 carries a proper accessory rail under the dust cover on every length. That opens up the duty-weight bodies rather than restricting you to compact units:
- Streamlight TLR-1 HL and TLR-1 HPL for belt-worn and duty builds
- Streamlight TLR-7 and TLR-7A where the pistol is carried concealed
- SureFire X300U-A and X300U-B across all four barrel lengths
- Olight PL-2 and Baldr Pro on the compact frames
Red dots. The optics-ready M2.0 slides use a plate system, so the sight sits at a height determined by the plate as much as the housing. Tell us the dot and the plate together and the channel is cut to that stack rather than to a generic clearance.
Shown here is a light-bearing build. Where a light is fitted the shell wraps the pistol and the light as a single shape, which is why the model of light matters as much as the model of gun.
Recommended Builds
Three Builds for an M&P 2.0
Pick by barrel length first and position second. All three take a light if you run one, provided you name it.
Triton Premium IWB Holster
$75
The inside-the-waistband answer for a 3.6 or a 4 inch M&P, with the ride height and cant set to how you actually wear a belt.
Hermes Series OWB Holster
$75
Outside the belt, which is where a 4.25 or a five inch full-size stops being a compromise and starts being comfortable.
Single Mag Pouch OWB
$30
Formed around a full-height M&P magazine so the spare sits where your hand expects rather than rattling in something generic.
Compare
Where the Four Lengths Diverge
Every row but one is identical across these pistols. That single row is the entire reason they need separate molds.
| M2.0 3.6″ | M2.0 4″ | M2.0 4.25″ | M2.0 5″ | |
|---|---|---|---|---|
| Barrel | 3.6 in | 4 in | 4.25 in | 5 in |
| Frame | Compact | Compact | Full size | Full size |
| Accessory rail | Yes | Yes | Yes | Yes |
| Backstraps | Interchangeable | Interchangeable | Interchangeable | Interchangeable |
| Usual carry | IWB | IWB or OWB | OWB | OWB or range |
| Shell | Its own | Its own | Its own | Its own |
Read the top row and ignore the rest. Rail, backstraps and controls are constant across the line, which is genuinely helpful — it means almost nothing you do to this pistol affects the holster. What does affect it is the 1.4 inches between the shortest and the longest barrel, and a shell that closes around a muzzle cannot absorb any of that.
Why Neptune
Four Molds Instead of One Compromise
It would be cheaper for us to press one M&P shell with the muzzle end left open and call it universal. Plenty do. Here is what pressing four separate lengths buys you instead:
- A closed muzzle end on every length, so the pistol is indexed at both ends rather than hanging from the trigger guard alone.
- No dead space in front of the barrel to collect lint, damp and whatever else lives in a waistband.
- Consistent retention regardless of length, because each shell was formed on the pistol it is meant for rather than on the longest one in the family.
Pressed to order in Middle Tennessee at a veteran-owned bench. Carrying the slim gun as well? The M&P Shield page covers that line, or browse all Smith & Wesson patterns.

FAQ
M&P 2.0 Holster Questions
Build Your M&P 2.0 Holster
Give us the barrel length, the hand and the carry position. Whichever backstrap you have fitted is entirely between you and the pistol.
More fitment: all Smith & Wesson holsters · holsters by firearm brand · M&P Shield holsters