Keep spares on hand with the Sig Sauer P365 X-MACRO Extended Handgun Magazine Black 9mm Luger 21/rd, a 21-round magazine built to feed reliably. Key specs: 9mm Luger, 21-round capacity, Black finish.

Features: Factory magazine Fit: SIG P365-series pistols Material: Steel Follower: Orange anti-tilt polymer Numbered rear-facing witness holes

In stock and ready to ship from Dawson Defense, an Arizona-owned licensed dealer.