Heckler & Koch M110A1 designated marksman rifle DMR CSASS Compact Semi Automatic Sniper System – Custom 3D Printed Miniature Accessory Parts Pieces for Brick Block Figures

A black, toy designated marksman rifle (DMR) accessory for a minifigure, modeled after the M110A1. It is equipped with a telescopic sight (described as a four-power scope in the filename), a bipod for stability, and a sound suppressor on the barrel.”

Specifically, this toy gun again represents the Heckler & Koch M110A1 CSASS (Compact Semi-Automatic Sniper System). As with the previous example, this rifle is the U.S. Army’s modern compact semi-automatic sniper rifle. The accessory shows the characteristic features: the AR-10 style receiver, M-LOK handguard, bipod, and suppressor. The main difference noted by the filename (“四倍镜” or “four-power scope”) is the magnification of the optic. Visually, the scope might be slightly more compact or differently styled than the “eight-power” version, reflecting a scope with lower magnification, which can be used for engagement at varying ranges.