Sig Sauer P365 X-Macro Magazine 9mm 25rd Coyote

The Sig Sauer P365 X-Macro 25-round magazine is a factory extended magazine for the 9mm P365 family, designed to increase capacity while remaining compatible with P365 grip modules. It uses a steel body with a black-oxide finish and a polymer baseplate tailored to seat on X-MACRO/AXG-LEGION/FUSE size grip modules. The magazine includes rear witness holes and an orange follower for quick visual verification of loaded rounds. When seated in standard P365, P365X, or P365-XL grip modules a gap will be present due to the extended baseplate design.

Key Specifications

• The caliber is 9mm.
• The magazine capacity is 25 rounds.
• Compatibility is listed as Sig P365 family including standard, X, XL, X-MACRO, AXG-LEGION, and FUSE variants.
• The magazine body material is steel.
• The finish is black oxide.
• The exterior color is coyote.
• The baseplate material is polymer.
• The magazine type is double stack.
• It features rear witness holes for visual capacity checks and an orange follower for quick unloaded identification.
• Listed weight is .3 (unit not specified in source).

This factory Sig Sauer extended magazine delivers increased on‑gun capacity with components and finishes matched to P365 series ergonomics. Its steel construction and polymer baseplate are intended to balance durability and fit for X-MACRO/AXG-LEGION/FUSE grip modules, making it a practical option for range, competition, or service applications where additional capacity is needed.