M4 Carbine – URGI Upper & 1-4x Scope (LPVO) – Custom 3D Printed Miniature Accessory Parts Pieces for Brick Block Figures

This is a Lego minifigure accessory.

The item in the image is a toy rifle designed to be compatible with Lego minifigures. Based on its visual characteristics and the descriptive filename “URGI 1到4倍瞄,” this accessory represents an M4 carbine equipped with a URGI (Upper Receiver Group – Improved) and a 1-4x variable power scope (Low Power Variable Optic – LPVO).

Key features visible that support this identification are:

• The overall M4/AR-15 platform.
• A modern M-LOK style handguard, consistent with the Geissele MK16 rail used on URGI setups.
• An optic that is clearly a variable power scope, matching the “1到4倍瞄” (1 to 4 power scope) description.
• The presence of a suppressor.
• What appears to be a top-mounted laser aiming module (like a PEQ box) and potentially a small red dot sight mounted on the scope.
• A standard carbine stock.

The URGI is an upgrade for the M4A1 carbine used by U.S. Special Operations Command (USSOCOM), and pairing it with an LPVO is a common configuration for versatile engagement ranges.

Therefore, you can describe this item as: “A Lego minifigure accessory representing an M4 carbine with a URGI (Upper Receiver Group – Improved), a 1-4x variable power scope, suppressor, and laser module.”