Built for reliability and performance this 17-round blued metal magazine is designed to seamlessly fit your Sig Sauer P320 or M17. Crafted from durable metal construction it offers consistent feeding and a solid fit. Engineered with precision this ACT-MAG magazine ensures dependable functionality making it an ideal choice for shooters who demand quality and compatibility. Specifically tailored for 9mm Luger and suitable for Rock Island P320 applications this is a practical high-capacity solution for your firearm needs.