8 Umarex Mp5 Competition of 2026 For Skirmish Play

1

HK Heckler & Koch MP5 Gen 2 AEG Automatic 6mm

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• ARS Mark

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  10.0
• Brand
  Umarex

Key specs2

Tracer Technology

Elite Force EyeTrace technology integrates UV illumination into the hop-up chamber to light tracer BBs while keeping the factory barrel tip intact.

Power & Velocity

• Up to 380 FPS velocity with 6mm plastic BBs
• Requires 9.6V to 11.1V stick battery with Tamiya plug
• Equipped with internal smart Mosfet

Pros & cons42

Pros

• Hop-up mounted EyeTrace system illuminates tracer BBs without requiring a muzzle attachment
• Preserves the blaze orange muzzle tip for field identification during low-light games
• Smart Mosfet and full metal build provide durability under rapid firing cycles
• Shoots 6mm plastic BBs at up to 380 FPS with standard Elite Force MP5 magazines

Cons

• Battery and charger are not included and must be purchased separately
• Total weight of roughly 8.86 pounds is heavier than composite alternatives

2

ParaBellum Designs MP5 Speed Loader, Black Plastic Magazine Loading System

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  9.2
• Brand
  ParaBellum Designs

Key specs2

Magazine Compatibility

Fits 9mm x 19 H&K, MKE, and ETS magazines only

Tool Intended Use

This loader is built for centerfire 9mm x 19 firearm magazines and will not work on airsoft or .177 caliber MP5 BB magazines.

Pros & cons42

Pros

• Streamlines both loading and unloading of centerfire 9mm MP5 magazines
• Compatible with Heckler & Koch, MKE, and ETS 9mm magazine bodies
• Includes both the loader housing and dedicated pusher tool
• Backed by a 1-year manufacturer warranty

Cons

• Built exclusively for 9mm firearm magazines and cannot load 6mm airsoft magazines
• Constructed entirely of plastic rather than stamped metal

3

HK Heckler & Koch MP5 6mm BB Rifle 200-Round Hi-Cap

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• ARS Mark

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  8.6
• Brand
  Umarex

Key specs2

Verified Gun Compatibility

• HK MP5 Competition Kit (part 2275052)
• HK MP5 SD6 airsoft AEG (part 2275053)
• HK MP5K airsoft AEG (part 2275055)

Feeding Capacity

200 rounds (6mm plastic BBs)

Pros & cons32

Pros

• Holds 200 rounds of 6mm airsoft BBs for high-volume skirmish play
• Heavy-duty stamped steel outer shell resists impact damage
• Direct fit for HK MP5 Competition Kit 2275052, SD6 2275053, and MP5K 2275055

Cons

• Requires manual winding of the base wheel to maintain continuous feeding
• Incompatible with .177 caliber steel BB air rifles

4

Umarex HK Heckler & Koch MP5 K-PDW Semi Automatic .177

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  8.4
• Brand
  Umarex

Key specs1

Ammunition & Target Use

Fires .177 caliber steel BBs in semi-automatic mode. This platform is intended for target plinking and cannot be used in 6mm airsoft skirmishes.

Pros & cons32

Pros

• Semi-automatic action delivers rapid steel BB plinking on paper and cans
• Chambered in .177 caliber for target shooting practice
• Compact K-PDW configuration replicates the classic submachine gun profile

Cons

• Fires steel BBs and cannot be used in 6mm airsoft skirmishes or against players
• Manufacturer does not state velocity, magazine capacity, or power source

5

HK Heckler & Koch MP5 SD6 AEG Automatic 6mm BB

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  8.2
• Brand
  Umarex

Key specs1

Platform Configuration

Electric airsoft rifle featuring the iconic SD6 front end and full-auto capability for 6mm plastic BB skirmish games.

Pros & cons32

Pros

• Authentic SD6 configuration featuring the classic integrated mock suppressor look
• Automatic electric gun system delivers repeating 6mm airsoft BB fire
• Utilizes standard MP5 airsoft magazine platform including part 2275054

Cons

• Muzzle velocity and internal gearbox composition are unlisted by the manufacturer
• Required battery type and connector specifications are not stated

6

NcSTAR MDMP5V2 Mp5/Hk Claw Scope Mount/Gen Ii

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  8.0
• Brand
  NcSTAR

Key specs2

Receiver Mounting Interface

Secures to HK claw mount lugs on stamped MP5 receivers to provide a standard Picatinny rail for red dot sights.

Hardware Weight

0.156 pounds (Gen II Picatinny rail)

Pros & cons42

Pros

• Clamps directly onto stamped receiver claw lugs without drilling or gunsmithing
• Provides a top Picatinny rail for mounting red dots and target optics
• Compatible with MP5, SP89, HK91, HK93, and HK94 receiver profiles
• Lightweight Gen II design adds only 0.156 pounds to the receiver

Cons

• Requires HK-spec stamped receiver lugs and will not fit flat receiver replicas
• Includes only the mounting rail without optics or sighting accessories

7

Elite Force HK Heckler & Koch MP5K AEG Automatic 6mm

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  8.0
• Brand
  Umarex

Key specs2

CQB Velocity & Handling

Generates 310 FPS for close-quarters skirmishing, weighing 3 pounds with a compact 16.75-inch overall length.

Receiver & Stock Options

• Metal upper receiver and barrel assembly
• Nylon polymer lower receiver with vertical grip
• Configurable with folding PDW stock or sling plate

Pros & cons42

Pros

• Metal upper receiver and barrel assembly offer structural durability
• Rated at 310 FPS to comply with strict indoor airsoft CQB field limits
• Compact 16.75-inch length and 3-pound weight enable rapid maneuvering
• Configurable setup includes an integrated vertical grip and folding PDW stock

Cons

• 310 FPS velocity provides less reach on open outdoor airsoft fields
• Battery compartment volume is restricted by the short K-series receiver

8

Umarex Elite Force HK Heckler & Koch MP5 A5 Elite

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  7.2
• Brand
  Umarex

Key specs2

Gearbox & Muzzle Velocity

Full metal gearbox rated up to 375 FPS with 6mm BBs

Platform Sighting & Build

• Adjustable hop-up for trajectory tuning
• Fixed front and adjustable rear iron sights
• Nylon polymer stock on a 4-pound chassis
• Individualized serial number with H&K trademarks

Pros & cons42

Pros

• Full metal gearbox supports both semi-automatic and full-automatic firing modes
• Velocity up to 375 FPS with adjustable hop-up provides outdoor skirmish range
• Officially licensed Heckler & Koch build with etched markings and serial numbers
• Includes a 200-round high-capacity magazine matching part 2275054

Cons

• Top velocity of 375 FPS may exceed velocity limits at strict indoor CQB arenas
• Battery and charger are not included in the factory package

Last update on 2026-10-08 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

Does the Umarex MP5 Competition model shoot 6mm plastic BBs or .177 steel BBs?

The MP5 Competition platform fires 6mm plastic airsoft BBs. The MP5 Competition Kit (part number 2275052) is an electric airsoft gun built for skirmish fields, making it fundamentally different from plinking airguns like the Umarex MP5 K-PDW, which is a semi-automatic .177 caliber steel BB air rifle. If your goal is backyard target practice with steel shot rather than skirmishing, look into the best CO2 BB gun options to avoid bringing a steel-firing airgun to an airsoft field.

Which spare magazines fit the MP5 Competition kit?

The official HK 200-round high-capacity airsoft magazine (part number 2275054) is designed specifically to fit the 2275052 MP5 Competition Kit. This 6mm plastic BB magazine also fits the MP5 SD6 (part number 2275053) and the MP5K AEG (part number 2275055). Real-steel accessories such as 9mm magazine speed loaders and .177 steel BB stick magazines will not fit or feed into these 6mm airsoft magwells.

Do I need a special claw mount to attach an optic to an MP5 receiver?

Yes, you need a dedicated HK claw adapter to attach standard optics. The smooth upper shell of an MP5 does not have built-in rails, so you must use a clamping base such as the NcSTAR MDMP5V2 Gen II Picatinny rail mount. This unit clamps directly onto HK-spec stamped receivers, including the MP5 and SP89, providing a top Picatinny rail for red dot sights without requiring receiver modifications.

What are the gearbox specifications, velocity ratings, and battery requirements for this platform?

Velocity ratings in feet per second and exact battery voltage recommendations vary depending on the specific model and gearbox generation, so you must verify the specifications on the packaging or in the user manual. For example, the MP5 A5 Elite Series (part number 2262062) includes a full metal gearbox, while entry-level Competition kits may use alternative internal builds. Always check the manufacturer FPS listing against your local field chronograph limits before playing. If you need dedicated pest control or long-range target shooting instead of skirmish play, consider a high-power tactical air rifle setup instead.

Can you run tracer BBs directly through Umarex MP5 airsoft rifles?

Skirmish models featuring Elite Force EyeTrace technology can charge tracer BBs without needing an external mock suppressor. This system houses UV light emitters inside the hop-up chamber itself, charging green or red glow-in-the-dark 6mm BBs as they pass down the barrel. If your MP5 configuration lacks an integrated tracer hop-up, verify whether your barrel assembly features threaded muzzle ends to accept an external tracer unit.

How does the MP5K AEG compare to full-sized MP5 variants?

The MP5K AEG (part number 2275055) is designed for tight spaces, measuring 16.75 inches in length and weighing 3 pounds. It features a metal upper receiver and barrel assembly, paired with a nylon polymer lower receiver, an integrated vertical grip, and an optional folding PDW stock. In contrast, standard configurations like the MP5 A5 Elite Series measure 30 inches long, weigh 4 pounds, and feature an individualized serial number alongside a collapsible nylon polymer stock.