Custom Piece Miniature – Heckler & Koch HK416D rifle – 3D Print for LEGO minifigure

this item is a miniature replica of a Heckler & Koch HK416D rifle, equipped with a suppressor, a holographic sight, and a vertical foregrip.

Here’s a breakdown of its features consistent with an HK416D:

• HK416D Profile: The rifle exhibits characteristics of the HK416D, including a distinctive handguard (often a quad rail or a proprietary HK design) and a slightly taller upper receiver profile compared to a standard M4 carbine, which is due to its short-stroke gas piston system.
• Suppressor: A suppressor is attached to the muzzle of the rifle.
• Holographic Sight: A boxy optic, consistent with the appearance of a holographic weapon sight (like an EOTech or similar), is mounted on the top Picatinny rail. It also appears to have a flip-to-side magnifier mounted behind the holographic sight, a common pairing for extended range.
• Vertical Foregrip: A vertical foregrip is attached to the bottom rail of the handguard.
• Stock: It features a modern adjustable carbine stock, possibly an HK-style stock or a common aftermarket one like a Magpul.
• Pistol Grip: It has an ergonomic pistol grip, often an HK design.
• Magazine: It uses a standard AR-15/M4 style magazine.

So, to describe this in English:

“This is a miniature replica of a Heckler & Koch HK416D assault rifle. It is outfitted with a suppressor, a holographic sight (possibly paired with a magnifier), a vertical foregrip, and an adjustable stock. This configuration is typical of a modern special operations or tactical setup for the HK416D.”

Therefore, the specific gun it represents is a Heckler & Koch HK416D with a suppressor and holographic sight (and likely a magnifier).