Sig Sauer P365 X-Macro 17-Round Magazine – More Capacity. Same Compact Frame.

Elevate your carry and range setup with the Sig Sauer P365 X-Macro 17-Round Magazine, the factory OEM mag built for shooters who demand high capacity without compromising concealability. Specifically designed for use with the P365 X-Macro, this 9mm magazine delivers an impressive 17-round capacity in a slim, compact design—perfect for everyday carry, home defense, or extended range sessions.

SKU: 8900804

Crafted by Sig Sauer to the highest manufacturing standards, this magazine features a heat-treated steel body with a durable black finish that resists wear, impact, and corrosion. The interior houses a high-tensile steel spring paired with a bright orange, anti-tilt polymer follower for easy visibility and smooth, consistent feeding. The extended polymer baseplate is engineered to fit flush with the X-Macro grip module, ensuring a sleek and comfortable profile that won’t snag during draws or reloads.

For fast and efficient ammo management, the magazine includes rear-facing numbered witness holes so you can quickly check how many rounds remain—whether you’re in a high-pressure situation or performing tactical reloads on the range.

While purpose-built for the P365 X-Macro, this magazine may also fit other P365 models when paired with compatible grip modules, giving you flexibility across your Sig Sauer platform.

Whether you’re looking for more rounds during carry, want reliable backup mags for the range, or simply prefer OEM quality over aftermarket alternatives, the Sig Sauer P365 X-Macro 17-round magazine delivers factory-tested performance, seamless integration, and trusted durability.

Key Features:

• Caliber: 9mm

• Capacity: 17 rounds

• Material: Steel body with polymer follower and baseplate

• Compatibility: Sig Sauer P365 X-Macro (may fit other P365 models with compatible grips)

• Follower: High-visibility orange, anti-tilt polymer

• Baseplate: Extended polymer to match X-Macro grip module

• Finish: Durable black coating

• Features: Numbered witness holes for round count visibility

• Type: Factory OEM – SKU 8900804

🛒 Don’t compromise on capacity or reliability. Add the Sig Sauer P365 X-Macro 17-Round Magazine to your loadout today and carry with confidence—more rounds, same slim profile.

Not for sale where prohibited by law.