Training Replica: HECKLER & KOCH MP5A3

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Your Price: $266.52

Part Number: FSMP5A3

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Description

Blue Guns are inert training replicas only. They are not real firearms, are non-functioning, and are intended strictly for training and instructional purposes.

The H&K MP5A3 is the most widely recognized variant of the 9mm MP5 family. It utilizes the same world-class roller-delayed blowback system as the A2 variant but is equipped with a telescopic (retractable) steel buttstock. This feature provides significant advantages in terms of concealability, transport, and operation in confined spaces.

Core Components

Retractable Steel Stock: The defining feature of the A3. The stock can be fully extended for shoulder-stabilized fire or retracted to reduce the weapon's overall length by approximately 6 inches. This makes it the primary choice for paratroopers, vehicle crews, and specialized entry teams.
Roller-Delayed Blowback System: A hallmark of H&K engineering that uses two rollers to delay the bolt's rearward movement. This system ensures high reliability, reduced felt recoil, and extreme accuracy by firing from a closed-bolt position.
Cold Hammer-Forged Barrel: Built for longevity and sustained accuracy over thousands of rounds, the 8.86-inch barrel is designed to maintain a consistent point of impact even under high thermal stress.

Technical Specifications

Feature	Specification
Caliber	9x19mm Parabellum
Length (Extended)	27.16 Inches (690 mm)
Length (Retracted)	21.69 Inches (550 mm)
Weight (Empty)	Approximately 6.6 lbs (3.0 kg)
Action	Roller-delayed blowback, Closed-bolt
Rate of Fire	800 rounds per minute

Operational Advantages

High Portability: The compact footprint when retracted allows the MP5A3 to be easily stowed in vehicle racks, aircraft cockpits, or carried discreetly beneath professional outer garments.
Urban Versatility: While the A2 is preferred for precision marksmanship, the A3 is optimized for Close Quarters Battle (CQB). Its shorter profile excels during room clearing, stairwell navigation, and rapid vehicle egress.
Modular Trigger Groups: Like all modern MP5s, the A3 can be fitted with various trigger assemblies, including "SEF" (Safe/Semi/Full) or the "Navy" group (Safe/Semi/3-Round Burst/Full).

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Training Replica: HECKLER & KOCH MP5A3

Core Components

Technical Specifications

Operational Advantages

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