Heckler & Koch HK416 A5 AEG - Black

Umarex / VFC HK416 A5 AEG Airsoft Rifle

The Umarex / VFC HK416 A5 AEG is a premium electric airsoft assault rifle that combines authentic military design with modern AEG technology. Fully licensed by Heckler & Koch and manufactured in cooperation with VFC (Vega Force Company), this replica delivers outstanding realism, durability, and reliable performance straight out of the box.

Built with a full metal receiver and finished in classic matte black, the HK416 A5 faithfully reproduces the appearance, dimensions, and ergonomics of the real 5.56×45 NATO service rifle. Ambidextrous controls, a robust handguard, and detailed H&K markings make this rifle a top choice for MilSim players and realism-focused airsoft enthusiasts.

Modern AEG Platform with VFC V2.1 ECS Gearbox

At the heart of the rifle is the upgraded VFC V2.1 ECS gearbox, a modernized evolution of the classic V2 design. It features a QSC quick spring change system accessible via the buffer tube, allowing easy power adjustment without fully disassembling the rifle.

An integrated MOSFET with low-resistance wiring protects the trigger contacts and ensures consistent electrical performance. The system is optimized for 7.4V Li-Po batteries only, housed in the stock tube, providing excellent reliability and longevity.

Precision Internals & Consistent Performance

Premium internal components ensure smooth operation and accuracy. The rotary polymer hop-up chamber (ProWin-style) combined with a 6.03 mm precision inner barrel delivers stable BB trajectory and consistent grouping. Out of the box, the rifle achieves a muzzle velocity of approximately 94–95 m/s, making it suitable for CQB and outdoor fields alike.

Internal Components Overview

• CNC VFC steel gears (16:1 ratio)
• Reinforced piston with metal teeth
• CNC cylinder, piston head, and cylinder head
• 8 mm metal ball bearings
• POM air nozzle
• Trigger contacts with arc protection
• Strong long-shaft motor
• MOSFET with low-resistance wiring

Authentic HK416 A5 Design & Customization

The rifle features a modernized HK416 Slimline stock, ambidextrous fire controls, and excellent body alignment. A standard 14 mm CCW thread allows easy installation of suppressors or tracer units, making the rifle highly adaptable to different play styles and environments.

Thanks to its realistic weight and dimensions, the HK416 A5 AEG offers excellent handling and balance, closely mimicking the feel of the real firearm.

Enhance your setup with quality ammunition from our Airsoft BBs collection and suitable power solutions from Batteries & Chargers. Discover more premium replicas in our Airsoft Rifles category.

Package Contents

• Umarex / VFC HK416 A5 AEG airsoft rifle
• 300 BBs metal high-cap magazine
• User manual
• Umarex accessories

Technical Specifications

Color	Black or Tan
Power Source	Electric (AEG)
Muzzle Velocity	Approx. 94–95 m/s
Recommended BB Weight	0.25 g – 0.28 g
Magazine Capacity	300 BBs (High-Cap)
Length (Collapsed / Extended)	725 mm / 805 mm
Inner Barrel Length	275 mm
Weight	2950 g
Receiver Material	Metal
Gearbox	VFC V2.1 ECS with QSC
Hop-Up	Adjustable, rotary polymer chamber
MOSFET	Yes (7.4V Li-Po only)
Barrel Thread	14 mm CCW