ProMag builds this replacement or spare magazine for the FNH FNX-45 pistol. It is made of steel with polymer components and has a high quality spring. The magazine holds 15 rounds of .45 ACP ammunition. It addition to being one of the world's largest manufacturers of quality aftermarket magazines, ProMag also offers a line of rifle stocks and other firearm accessories.
Specifications and Features
15 rounds capacity
Steel construction with polymer components