SIG Sauer® P365 17-Round Magazine, 9×19 mm, for P365/FUSE/X/XL/XMACRO/AXG LEGION

The SIG Sauer P365 17-Round Magazine is an original factory magazine for compatible 9×19 mm pistols in the P365 series. Its steel body features rear witness holes and a high-visibility follower for quick status checks. Three interchangeable polymer baseplates are included to accommodate different grip lengths within the P365 platform.

17-Round Capacity

The magazine holds 17 rounds of 9×19 mm ammunition and is designed for compatible P365-series pistols. Supported models include the P365, P365X, P365-XL, P365-XMACRO, P365-AXG LEGION, and P365-FUSE. It is also compatible with P365-FLUX configurations designed to accept magazines with a capacity of 17 rounds or more.

Three Interchangeable Baseplates

Three polymer baseplates are included for different P365 grip configurations. The set contains options for the standard P365, the P365X / P365-XL, and longer grips such as the P365-XMACRO. This allows the same magazine body to be adapted to several variants of the platform.

Factory Steel Construction

The magazine body is made from steel, while the interchangeable baseplates are made from polymer. As an original SIG Sauer factory magazine, it is designed for correct fit, feeding, and function in compatible P365-series pistols.

Witness Holes and Visible Follower

Rear witness holes allow the user to visually check the approximate number of rounds in the magazine. The high-visibility follower is readily visible when the magazine is empty, making status verification easier.

Key Features:

• original SIG Sauer factory magazine
• 17-round capacity
• 9×19 mm caliber
• compatible with 9 mm P365-series pistols
• for P365, P365X, P365-XL, P365-XMACRO, P365-AXG LEGION, and P365-FUSE
• compatible with P365-FLUX configurations designed for 17-round or larger magazines
• steel magazine body
• three interchangeable polymer baseplates
• rear witness holes
• high-visibility follower