The Sig Sauer P365 X-Macro 21-round factory magazine provides extended capacity for compatible 9mm P365 pistols. It features a steel body with a coyote tan polymer baseplate and an orange follower to aid identification. Rear witness holes provide quick visual confirmation of loaded rounds.
Key Specifications
- The magazine capacity is 21 rounds.
- It is chambered for 9mm Luger.
- The magazine body is made from steel.
- The baseplate is polymer in coyote tan.
- The finish is black oxide.
- It uses an orange follower for quick visual identification.
- The magazine includes rear witness holes to confirm loaded capacity.
- This is a double-stack magazine.
- It fits P365 family pistols including P365 Standard, P365X, P365-XL, P365-XMACRO, P365-AXG LEGION, and P365-FUSE.
Designed as a factory spare or practical upgrade for P365 users, this extended magazine balances increased capacity with reliable feeding and intuitive features for everyday carry and range use.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.
