Magpul Industries AMAG SG9 9mm 10-Rd Stainless Steel Pistol Magazine for Sig P365

The Magpul AMAG SG9 brings Magpul's proven reliability to the Sig Sauer P365 platform. This 10-round 9mm Luger pistol magazine features a heat-treated, corrosion-resistant stainless steel body paired with a long-life stainless spring and polymer sub-components for smooth, consistent feeding. An internal anti-tilt follower keeps rounds properly aligned during presentation, while the standard floorplate preserves the familiar P365 grip profile.

Designed as a direct-fit replacement or spare magazine for P365-pattern pistols, the AMAG SG9 installs and drops free reliably for daily carry, training, and range use. Its compact 6.5" overall length and low 1.9" height preserve the deep-concealment footprint that made the P365 family so popular. Made in USA to Magpul's quality standards, the AMAG SG9 is a high-quality aftermarket magazine engineered specifically for the Sig P365 micro-compact pistol.