Sig Sauer Mpx 9mm Luger Magazine Polymer Body Metal Feed Lips Compatible

The Sig Sauer MPX Magazine 9mm 35 rd. is a purpose-built, high-capacity magazine that blends metal feed-lips and a robust polymer body to deliver reliable feeding and long-term shape retention for the MPX platform; designed after a two-year development project, this 35-round 9mm Luger magazine fits all generations of SIG MPX rifles and pistols and is ideal for range sessions, competition stages, or backcountry defensive readiness where higher capacity and dependability matter. The metal feed-lips resist deformation under repeated use while the lightweight polymer construction reduces overall carry weight and resists impact, and the low-friction follower and precise internal geometry promote smooth, consistent feeding through rapid firing sequences. Whether you're upgrading a factory magazine set, configuring an optics-equipped MPX for three-gun competition, or keeping a spare magazine available for extended practice, the Sig Sauer MPX 35-count magazine balances capacity and ergonomics to maintain reliable function with 9mm Luger ammunition. Engineered to SIG quality standards and explicitly matched to the MPX model, this magazine provides a seamless fit and predictable performance for shooters demanding durability and consistency.