The Mauser M-15 is a modern, semi-automatic rimfire rifle designed to replicate the look and handling of popular AR-style platforms while chambered in the affordable .22 LR caliber. Ideal for training, target shooting, and recreational use, the M-15 offers the familiar ergonomics and modular design that enthusiasts appreciate, combined with low recoil and economical operation. The rifle features a durable polymer frame, a full-length Picatinny top rail for mounting optics, and M-LOK compatible handguards for accessories. Its design closely mimics centerfire AR rifles, making it a practical training tool for those who regularly shoot or carry AR-15-style firearms. The Mauser M-15 includes adjustable sights, ambidextrous controls, and a collapsible stock for customizable comfort. With a magazine capacity of 22 rounds, it provides extended shooting sessions with minimal reloads. The M-15 blends modern tactical styling with the reliability and simplicity of rimfire shooting.