HK416 assault rifle black – Custom 3D Printed Miniature Accessory Parts Pieces for Brick Block Figures

This image shows an accessory for Lego-alternative minifigures. The item is a black assault rifle.

Key features visible on the rifle accessory include:

• An adjustable stock.
• A pistol grip.
• A STANAG-style magazine.
• A railed handguard (appears to be a quad Picatinny rail system).
• A top Picatinny rail running along the receiver and handguard.
• Optical attachments on the top rail: what appears to be a red dot sight or holographic sight, with a magnifier mounted behind it.
• Flip-up front and rear iron sights.
• A vertical foregrip attached to the bottom rail of the handguard.
• A birdcage-style flash hider on the muzzle.

Based on the filename “SKU-01-SD3-黑色HK416突击步枪 1个.jpg” (which translates to “Black HK416 Assault Rifle”), the model is intended to be an HK416 assault rifle.