M16A4 rifle – Custom 3D Printed Miniature Accessory Parts Pieces for Brick Block Figures

This is a miniature toy model of an M16A4 rifle, designed for minifigures. It features several characteristic components:

• Optic: It appears to be equipped with a model of an ACOG (Advanced Combat Optical Gunsight), which is commonly used on the M16A4.
• Handguard: It has a railed handguard, likely representing the KAC M5 RAS (Rail Adapter System) found on M16A4s.
• Vertical Foregrip: Attached to the underside of the handguard for better grip.
• Fixed Stock: Characteristic of the M16 rifle series.
• Barrel: A relatively long barrel with a standard M16-style flash hider.
• Magazine: Visible, inserted into the magazine well.”

So, the specific gun it represents is an M16A4 rifle.