This factory spare magazine (part no. 4150019) is built for the Mauser Rimfire M-15, a .22 LR rifle styled after the AR-15 platform, holding 22 rounds in a black polymer body. As a direct factory-fit magazine, it gives M-15 owners a genuine replacement or spare without adapting a magazine designed for a different rimfire platform. The M-15’s AR-style ergonomics paired with inexpensive .22 LR ammunition make it a popular choice for low-cost range time and rimfire training that carries over familiar manual-of-arms skills. For Blue Line Global, distributor of the Mauser Rimfire lineup, this AR15 accessory is a dependable factory-correct spare for the M-15.

Key Specifications

• Chambered in .22 LR, matching the M-15’s rimfire caliber.
• Holds 22 rounds, a high-capacity option for extended range sessions.
• Fits the Mauser Rimfire M-15 as a factory-spec magazine.
• Built from black polymer for a lightweight, corrosion-proof body.

Frequently Asked Questions

Is this a genuine factory magazine for the M-15? Yes, it’s manufactured as a direct spare or replacement magazine for the Mauser Rimfire M-15.

Why train with a rimfire AR-style rifle? It carries over the same manual of arms as a centerfire AR-15 at a fraction of the ammunition cost.

Buy the Mauser Rimfire M-15 22-Round .22 LR Magazine

A factory-correct spare keeps an M-15 rimfire rifle running through long range sessions. Order it from our Lubbock, Texas gun shop for fast, insured shipping.