SA 416 A5 Carbine SMR 10.5" (SA-H12 ONE™) - Black

HK 416 Assault Rifle

HK416 is an assault rifle developed by the German company Heckler & Koch. The development of the weapon began in the 1990s with the goal of creating a rifle that provided greater reliability and accuracy than the American M4 of the time. The result was the HK416, which combines several key innovations. In 2004, the HK416 was first introduced to the public. The weapon quickly became popular due to its gas system derived from the HK G36, which ensured greater reliability.
In 2006, the first version of the HK416 was put into service, being tested and used by special forces worldwide. In 2007, the American special forces SEAL teams began using the HK416, further boosting its reputation. In 2008, the HK416 became the primary assault rifle for the French RAID unit and other special forces. Throughout the years 2010-2020, the HK416 was adopted by various military and police forces around the world.
The HK416 is a standard model that offers a robust and reliable design with the option to exchange barrels of different lengths (10.4", 14.5", 16.5", 20"). This model is equipped with a standard gas system from Heckler & Koch.
The HK416C is a compact version designed with a shorter barrel and a telescopic stock, making it ideal for operations in confined spaces such as vehicles or urban environments.
The HK416 A5 is a modernized version of the original HK416, introduced in 2012. Improvements include a redesigned gas system, better ergonomics, and increased modularity.
The current use of the HK416 and its variants is widespread, encompassing military and police units worldwide. The weapon is valued for its reliability, accuracy, and modularity, making it one of the most popular assault rifles today.
The airsoft AEG HK416 rifle series One™ from Specna Arms emphasizes top-notch metal body workmanship and superior CNC metal internal parts.
Compared to the Edge series, it does not include a mosfet (or processor unit in Edge 2.0), the piston has only one metal tooth, and it features a different (more time-consuming) spring replacement system.

What does the Specna Arms HK416 A5 Carbine SMR 10.5" (SA-H12 ONE™) offer?

Internal parts

The replica HK416 A5 Carbine SMR 10.5" (SA-H12 ONE™) is equipped with classic trigger (mechanical) contacts, so it is safe to use only Li-Pol batteries 7.4V or you can use classic NiMh cells.
The weapon is equipped with an adjustable Hop-up chamber with a quality rubber for excellent range.
Additionally, the increasingly common standard today QSC quick spring change system Enter&Covert allows you to install a stronger/weaker spring as you see fit. The spring can be replaced after removing the gearbox from the weapon's body (basic knowledge of disassembling external parts of an AEG weapon such as stock, grip, etc., is necessary).
Gearbox is reinforced and contains superior internal parts (listed below in the description), the manufacturer claims the gearbox's durability up to M120 spring.

External parts

The replica Specna Arms HK416 A5 Carbine SMR 10.5" (SA-H12 ONE™) stands out for its high-quality external workmanship. The body of the weapon is matte lacquered, giving it an elegant look.
The ergonomic design of rifles derived from AR15 and the modern construction ensure comfortable handling and easy operation.
CNC metal Geissele handguard SMR allows attaching various accessories such as grip, AN/PEQ box, flashlight, and QD sling mount.
With the adjustable stock type A5 HK416, this replica is ready for various game situations.
The battery is placed only in the buffer tube and you need to choose battery type Stick (buffer).
Overall, it is a rifle that combines top performance with attractive design for maximum satisfaction of players.

Key features

• Quality metal body
• A5 type stock (HK416)
• V2 gearbox with QD Enter&Covert system
• QD metal spring guide with bearing
• Reinforced polymer piston with 1 metal tooth
• Aluminum nozzle
• Aluminum cylinder head with double sealing
• Aluminum piston head with sealing
• 8mm ball bearings for smooth operation
• Gear set with 18:1 ratio
• Polymer rotary hop-up chamber

Package contents:

• Specna Arms AEG rifle
• High-capacity magazine (Hi-Cap) for 300 BBs
• Spare weaker spring (M90) for CQB
• User manual

We can solder the connector to a different one upon request. Just write the request in the order note.