The factory-standard capacity magazine for the Raven Arms MP-25 pistol typically holds fifteen rounds of .25 ACP ammunition. This compact semi-automatic handgun, manufactured by Raven Arms, was known for its affordability and simple design. These magazines are constructed from stamped steel and utilize a single-stack feed design. Aftermarket variations may exist, but the original design held 15 rounds.
A fifteen-round capacity provided owners with a relatively high volume of firepower for a pistol of its size and caliber. While the .25 ACP cartridge is considered less powerful than many other handgun cartridges, the larger capacity offered a perceived advantage in self-defense situations. Historically, these pistols and their magazines became somewhat notorious due to their low cost and association with criminal activity in certain periods. However, many were also purchased for legitimate personal protection. The availability and cost-effectiveness of these components played a role in their prevalence during the late 20th century.