11 Umarex M&p 40 of 2026 For Realistic Training

1

Umarex Smith & Wesson M&P 9 GBB 6mm BB Pistol

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• ARS Mark

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  9.2
• Brand
  Umarex

Key specs2

Propellant and Power

Green gas powered

Magazine and Capacity

Includes a 23-round drop-free magazine and accepts spare magazine part number 2275910 for rapid reload drills.

Pros & cons32

Pros

• Realistic blowback action simulates slide cycling for authentic training drills
• 23-round drop-free magazine offers ample capacity for airsoft drills
• Shoots 6mm plastic airsoft BBs at velocities up to 320 FPS

Cons

• Green gas canister must be purchased separately as none is included
• Limited strictly to 6mm plastic BBs and cannot fire .177 steel BBs

2

Umarex T4E Smith & Wesson M&P M2.0 .43 Caliber Training Pistol

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  9.0
• Brand
  Umarex

Key specs1

Training Platform

Designed around the T4E system to provide low-cost target practice using .43 caliber marker projectiles.

Pros & cons32

Pros

• Full-size S&W M&P M2.0 dimensions and realistic 1.69-pound frame weight
• Fires .43 caliber training rounds at an operating cost of under 9 cents per shot
• Authentic control placement supports muscle-memory drills for duty sidearms

Cons

• Projectile type is limited to .43 caliber markers rather than standard BBs
• Product data leaves sight configuration and magazine count unstated

3

Umarex T4E Smith & Wesson M&P M2.0 .43 Caliber Training

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  9.0
• Brand
  Umarex

Key specs2

Ammunition Flexibility

• Shoots .43 caliber paintballs
• Fires .43 powder balls
• Accepts .43 rubber training balls

Velocity Benchmark

Up to 355 FPS

Pros & cons42

Pros

• Law Enforcement Blue color scheme provides clear visual identification
• Metal slide locks open on empty and houses a metal barrel assembly
• Compatible with .43 caliber paintballs, powder balls, and rubber balls up to 355 FPS
• Includes a protective hard case, cleaning squeegee, and 8-round drop-free magazine

Cons

• 8-round magazine requires frequent reloads during extended training
• CO2 cartridges are not included and must be purchased separately

4

Umarex T4E Smith & Wesson M&P M2.0 .43 Caliber Training

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  9.0
• Brand
  Umarex

Key specs1

Magazine Compatibility

Built specifically under part number 2292126 to fit T4E .43 caliber M&P M2.0 marker frames.

Pros & cons32

Pros

• Direct factory magazine for T4E Smith & Wesson M&P M2.0 markers 2292124 and 2292125
• Feeds both .43 caliber paintballs and rubber training balls reliably
• Lightweight 0.25-pound magazine body carries easily in tactical pouches

Cons

• 8-round capacity requires multiple spare magazines for continuous drills
• CO2 cartridge is not included and must be supplied separately

5

Umarex T4E Smith & Wesson M&P M2.0 .43 Caliber Training

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  9.0
• Brand
  Umarex

Key specs2

Gas Activation System

Quick-piercing valve technology

Model Support

Uses factory part number 2292132 and fits T4E pistol models 2292124 and 2292125.

Pros & cons32

Pros

• Quick-piercing technology allows CO2 activation right when needed
• Prevents constant seal pressure by letting you store unpierced CO2 in the mag
• Fully compatible with both .43 caliber paintballs and rubber projectiles

Cons

• Fits only T4E marker platforms and cannot be used in standard .177 air pistols
• 8-round capacity requires frequent reloads during active scenario drills

6

Umarex .177 Caliber BB Gun Air Pistol Magazine (Pack of

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  8.8
• Brand
  Umarex

Key specs2

Multi-Gun Compatibility

• Smith & Wesson M&P 40
• Beretta Elite II
• Umarex XBG and TDP 45
• Umarex TAC

Steel BB Capacity

19 rounds per magazine

Pros & cons32

Pros

• Two-pack magazine bundle provides 38 total shots before manual reloading
• Broad compatibility across M&P 40, Beretta Elite II, XBG, TDP 45, and TAC models
• Generous 19-round capacity per magazine supports rapid plinking drills

Cons

• Stick-type magazine does not contain the CO2 capsule or valve hardware
• Designed strictly for .177 steel BBs and cannot chamber lead airgun pellets

7

Smith & Wesson M&P 40 .177 Caliber BB Gun Air

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  8.4
• Brand
  Umarex

Key specs2

Maximum Velocity

Up to 410 FPS

Spare Magazine Reference

Uses drop-free magazine part number 2253517, housing 19 steel BBs per fill.

Pros & cons42

Pros

• High-velocity non-blowback action reaches up to 410 FPS for punchy plinking
• High-visibility fiber optic sights provide rapid target acquisition
• Integrated under-barrel accessory rail holds tactical lights or lasers
• Drop-free 19-shot magazine pairs with an efficient grip-housed 12g CO2 setup

Cons

• Fixed slide does not produce blowback recoil or lock open on an empty mag
• Fires .177 steel BBs only and cannot chamber lead pellets or airsoft BBs

8

Smith & Wesson M&P 40 .177 Caliber BB Gun Air

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  8.4
• Brand
  Umarex

Key specs2

Frame Finish and Weight

Matte Black finish at 1.0 lb

Sighting System

Equipped with fiber optic sights and a manual safety lever for safe handling drills.

Pros & cons42

Pros

• Reaches 410 FPS velocity by directing all CO2 power toward propelling the BB
• Fiber optic sights assist with fast sight alignment in outdoor conditions
• Manual safety lever reinforces safe weapon handling and holster drills
• Standard accessory rail allows mounting standard tactical weapon lights

Cons

• Standard action slide remains fixed in place without blowback cycling
• Requires 12-gram CO2 cartridges which are not included with the pistol

9

Umarex Smith & Wesson M&P 9C GBB 6mm BB Pistol

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  8.0
• Brand
  Umarex

Key specs2

Compact Airsoft Dimensions

14-round mag up to 300 FPS

Frame Design

Compact profile uses factory part number 2275922 and pairs with spare magazine part number 2275924.

Pros & cons32

Pros

• Subcompact 9C design replicates compact concealed-carry sidearm dimensions
• Gas blowback slide action delivers realistic slide travel during firing
• Drop-free 14-round magazine matches compact duty frame capacity

Cons

• Green gas propellant must be purchased separately to operate the pistol
• Maximum velocity of 300 FPS is lower than full-sized airsoft alternatives

10

Umarex S&W M&P9 M2.0 C02 Blowback Black Airsoft BB Pistol

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  8.0
• Brand
  Umarex

Key specs2

Airsoft Powerplant

12g CO2 cartridge powered

Hop-Up Mechanism

Features an adjustable hop-up chamber to optimize backspin and trajectory with 6mm plastic BBs.

Pros & cons32

Pros

• CO2-powered blowback action provides snappy slide cycling for tactical training
• Adjustable hop-up allows tuning trajectory and backspin for 6mm plastic BBs
• Delivers up to 330 FPS muzzle velocity suitable for varied airsoft skirmishes

Cons

• Listing omits magazine round capacity so buyers must verify before ordering
• Powered by CO2 cartridges that are not supplied in the retail box

11

Smith & Wesson M&P9 M2.0 .177 Caliber BB Gun Air

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  7.6
• Brand
  Umarex

Key specs2

Ergonomic Adjustability

Ships with replaceable backstraps and adjustable sights to customize grip circumference and sight picture.

BB Velocity Rating

Up to 375 FPS with blowback

Pros & cons42

Pros

• Authentic blowback action features a functional metal slide and slide catch
• Interchangeable backstraps allow customizing the grip to your hand size
• Realistic weighted 18-shot drop-out magazine mimics real sidearm balance
• Reaches up to 375 FPS while providing slide kick and adjustable open sights

Cons

• Blowback cycling uses more CO2 gas per magazine than fixed-slide models
• Engineered strictly for .177 steel BBs and will not accept lead pellets

Last update on 2026-10-09 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

Does the Umarex M&P 40 shoot .177 steel BBs, pellets, or airsoft ammo?

The standard Umarex Smith & Wesson M&P 40 air pistol shoots .177 caliber steel BBs rather than lead pellets or plastic airsoft rounds. Offered in Black and Dark Earth Brown, these standard action pistols send .177 steel BBs downrange at velocities up to 410 fps from a 19-shot drop-free mag. If you want 6mm plastic BBs or .43 caliber paintballs and rubber balls, you must choose the dedicated airsoft or T4E training marker models instead, because ammo types are not interchangeable between frames.

What is the difference between standard action and blowback M&P models?

Standard action models use a stationary slide to maximize velocity, while blowback versions cycle the slide with each shot to deliver mechanical realism. In the standard action Smith & Wesson M&P 40, the slide does not move, allowing the gun to push steel BBs up to 410 fps with fiber optic sights for aiming. In contrast, blowback models like the .177 caliber Smith & Wesson M&P9 M2.0 feature a cycling metal slide and working slide catch designed for realistic holster work. If you are comparing airguns across our co2 bb gun reviews, prioritize blowback for handling drills or standard action for higher muzzle speed.

Which spare magazine matches the .177 caliber Smith & Wesson M&P 40?

The correct replacement is the 19-shot capacity .177 caliber BB air pistol magazine, commonly sold in a pack of two. This magazine is designed specifically for .177 caliber steel BBs and fits the Smith & Wesson M&P 40 alongside other compatible models like the Umarex XBG, TDP 45, TAC, and Beretta Elite II. Airsoft and marker magazines will not fit this gun, so make sure your replacement explicitly lists .177 steel BB compatibility before ordering.

Can you use T4E .43 caliber training magazines in an M&P 40 air pistol?

No, T4E magazines only seat in .43 caliber paintball and rubber ball training pistols. Magazines such as standard part number 2292126 and quick-piercing part number 2292132 are built strictly for T4E Smith & Wesson M&P M2.0 marker models 2292124 and 2292125. These large .43 caliber housings cannot feed .177 steel BBs and will not physically lock into standard BB pistols or long guns covered in our tactical air rifle guides.

Does the Umarex M&P series use CO2 cartridges or green gas?

Propellant depends directly on the specific model and caliber you select. The Smith & Wesson M&P 40 .177 BB air pistol, the M&P9 M2.0 CO2 blowback airsoft pistol (part number 2275912), and the T4E LE Blue .43 marker all run on CO2, with Umarex-brand CO2 recommended for the marker to ensure a proper seal. Conversely, 6mm airsoft replicas like the tan M&P 9 (part number 2275909) and the black M&P 9C (part number 2275922) are powered by economical airsoft green gas.

Will an Umarex M&P replica fit standard duty holsters and tactical rail lights?

Yes, authentic dimensions allow many Umarex M&P replicas to seat properly in duty gear, though molded holster fit depends on your exact slide and frame configuration. Models like the .177 caliber Smith & Wesson M&P9 M2.0 feature realistic controls and an authentic metal slide that support holster draw practice. Because weapon light clamps and rigid retention holsters have tight tolerances, check your holster retention profile and verify your accessory rail measurements against the gun before securing duty gear.