Mag Sig P320 X-legion 9mm 17rd

The Mag Sig P320 X-legion 9mm 17rd is the definitive choice for operators and competitive shooters who demand flawless cycling from their P320 platform. As a factory-produced component, it maintains the strict tolerances required to interface perfectly with the X-Five Legion’s specific magwell and grip geometry. When you buy this magazine, you are investing in the same engineering that has made the P320 a staple in modern tactical and duty applications.

One of the most critical specifications of this unit is the inclusion of the Henning Group aluminum basepad. From a tactical standpoint, these basepads provide the necessary weight to ensure the magazine drops free cleanly during high-stress reloads, even when the magazine is empty. The aluminum construction is far more resilient than standard polymer, preventing cracks or failures when magazines are dropped onto concrete or gravel during intense training cycles or competitive stages.

The magazine body is constructed from high-grade steel with a blued finish, offering a low-friction surface that facilitates smooth insertion and extraction. This review of the internal components reveals a high-tension spring and a precision-molded follower designed to maintain consistent upward pressure, which is vital for the reliability of the 9mm rounds it carries. In a duty environment, the blued steel provides a level of corrosion resistance necessary for long-term carry.

With a 17-round capacity, this magazine balances firepower with the sleek profile required for the P320 X-Five Legion. It is optimized for the rigors of professional use, ensuring that every round feeds reliably under any conditions. Whether you are looking for replacement magazines or expanding your kit, these factory SIG SAUER components offer the durability and performance that tactical professionals expect.