Smith & Wesson M&P40 1.0 Compact

Explore parts, discover makers and check what fits your model.

Browse parts

71 documented listings66 fit unconfirmedBrowse categories ↓

Only you can see your saved models.

Ask about a part →Showcase your build →

Choose a part to see sources and fitment details.

What the compatibility labels mean

How we knowHow we check compatibility

Lab testedFit checked by Firearm Lab for the recorded setup.
Documented fitmentSupported by manufacturer, partner, or reviewed community evidence.
Interface matchMounting details match, but this exact model and part have not been confirmed to fit together.

Check your exact model and part before ordering. Fitment limits

Model details

Manufacturer

Smith & Wesson

Model & version

M&P40 1.0 Compact

Mounting details

MIL-STD-1913 Picatinny, S&W M&P rear-sight dovetail (non-optics-ready slides)

Compatibility records

137

Lights & rail fitment

Lights & Lasers

64 listed

View all 64 parts

Sights

44 listed

View all 44 parts

Barrels & comps

Barrels

6 listed

View all 6 parts

Also on this pistol

Holsters

6 makers

Alien Gear Holsterschecked 2026-11-01
Concealment Expresschecked 2026-11-01
DeSantis Gunhidechecked 2026-11-01
Galcochecked 2026-11-01
Safarilandchecked 2026-11-01
Vedder Holsterschecked 2026-11-01

Check each manufacturer’s options for your model, light and optic.

Holster makers (6)

Optics & footprint adapters

Optics

1 listed

Leupold
DeltaPoint Micro (S&W M&P)
Part no. 179570Manufacturer documented

Browse optics

Optic Plates

4 listed

View all 4 parts

Triggers & internals

Triggers

4 listed

View all 4 parts

Recoil Springs

1 listed

DPM Systems
S&W M&P Compact 3.5" Barrel
Manufacturer documented

Browse recoil springs

Grip & magwells

Base Pads

1 listed

Floyd's Custom Shop
S&W M&P 10RD COMPACT .40 MAG PLATE
Manufacturer documented

Browse base pads

Magazines

3 listed

View all 3 parts

Suggest a missing part →

Categories with no listings (8)

About the Smith & Wesson M&P40 1.0 Compact

Type: Pistol
Manufacturer: Smith & Wesson
Model & version: M&P40 1.0 Compact
Caliber: 40 S&W
Mounting details: MIL-STD-1913 Picatinny, S&W M&P rear-sight dovetail (non-optics-ready slides)
Status: Discontinued — compatibility records remain available

Lights & Lasers

EPL Duty (Black)

P.ID

APLc (Universal)

PL350G3 OKWv2 Light Package

Sights

CAP Sight Set for Smith & Wesson M&P (excludes .22, .380, Shield, EZ, Pro, C.O.R.E and Equalizer)

Pistol Sights for M&P

Fiber Optic Front Sight for S&W M&P

MEPRO FT BULLSEYE FRONT - M&P Full size

Barrels

M&P Compact .357Sig (3.6" Model – works with 1.0 and 2.0)

M&P Compact .357Sig (3.6" Model works with 1.0 & 2.0) with 1/2×28 Suppressor Threads (4.15" OAL)

M&P Compact 40S&W (3.6" Model – works with 1.0 and 2.0)

M&P Compact 40S&W (3.6" Model works with 1.0 & 2.0) with 9/16×24 Suppressor Threads (4.15" OAL)

Holsters

Optics

DeltaPoint Micro (S&W M&P)

Optic Plates

Fits Smith & Wesson Rear Dovetail Adapter Holosun EPS / 407k / 507k / Vortex Defender CCW / C&H EDC / EDC Enclosed / C&H Max / HNT-R MAX / Olight Osight S STEEL

Fixed Sight Set - for M&P

Fits Smith & Wesson Rear Dovetail Adapter to Trijicon RMR / RMR HD / SRO / Holosun 407C / 507C / 507Comp / 508T / C&H EDC-XL / COMP / COMP MAX / Olight Osight X STEEL

Fits Smith & Wesson Rear Dovetail Adapter Vortex Venom / Viper / Burris FastFire III / Cuda RX-795 STEEL

Triggers

Action Enhancement Trigger Kit for M&P

Alpha Competition Series For Smith & Wesson M&P

Curved Forward Set Sear & Trigger Kit for M&P

Flat-Faced Forward Set Sear & Trigger Kit for M&P

Recoil Springs

S&W M&P Compact 3.5" Barrel

Base Pads

S&W M&P 10RD COMPACT .40 MAG PLATE

Magazines

M&P COMPACT MAGAZINE 40 S&W 10RD

M&P COMPACT MAGAZINE 40 S&W 13RD

M&P COMPACT MAGAZINE 40 S&W FINGER REST 10RD

About the Smith & Wesson M&P40 1.0 Compact