Sig Sauer P365 9mm 25rd Magazine

Now available, the SIG SAUER P365 25-round factory magazine dramatically expands the capability of the P365 platform while maintaining SIG’s OEM reliability standards. Designed to function across the entire 9mm P365 lineup, this high-capacity magazine offers maximum round count for range use, training, or extended defensive roles.

Engineered for compatibility with all 9mm P365 variants, this magazine fits the Standard, X, XL, XMACRO, AXG-LEGION, and FUSE models. The black baseplate is optimized to seat flush with XMACRO-length grip modules (including AXG-LEGION and FUSE). When used in shorter grip modules—such as the P365 Standard, X, or XL—a visible gap will be present, without affecting function or reliability.

Rear witness holes allow quick visual confirmation of loaded capacity, while the high-visibility orange follower makes unloaded status immediately obvious. Built to SIG SAUER’s exacting specifications, this magazine delivers consistent feeding and durability expected from factory components.

Due to sourcing from multiple approved manufacturers, minor variations in stamping or finish color may occur without impacting performance.

Compatible Models (9mm):

P365 Standard

P365X

P365-XL

P365-XMACRO

P365-XMACRO Comp

P365-AXG LEGION

P365-FUSE

Specifications

Manufacturer: SIG SAUER

SKU: 2700939-01P-R

Firearm Type: Pistol

Caliber: 9mm

Capacity: 25 Rounds

Color: Black

Follower: Orange, High-Visibility

Witness Holes: Rear

Baseplate: Black, XMACRO-length optimized

A must-have upgrade for shooters looking to push the P365 platform beyond traditional capacity limits, this 25-round factory magazine delivers unmatched round count with OEM confidence.