Keep your SIG SAUER performing at its best with a genuine factory replacement magazine designed specifically for the P365 series. The SIG SAUER P365 15-Round Magazine delivers increased capacity, reliable feeding, and factory-fit compatibility for select P365 models, making it an excellent choice for concealed carry, personal defense, training, or as a dependable spare magazine.

Constructed from durable steel with a corrosion-resistant black oxide finish, this double-stack magazine provides a 15-round capacity while maintaining the reliability and performance shooters expect from SIG SAUER factory magazines. A unique witness hole design allows users to verify a fully loaded magazine while it remains inserted in a standard P365, eliminating the need to remove the magazine for capacity confirmation.

The magazine ships with an installed baseplate that fits flush with the standard P365 grip module, creating a seamless appearance with no unsightly gaps. An additional polymer baseplate is included for compatibility with P365X, P365-XL, and P365-XL COMP pistols, providing a factory-correct fit across multiple configurations.

Extending approximately one inch beyond the length of a flush-fit 10-round magazine, the P365 15-round magazine offers additional capacity without sacrificing reliability.

Features

• Genuine SIG SAUER factory magazine
• 15-round capacity
• Compatible with P365, P365X, P365-XL, and P365-XL COMP
• Durable steel magazine body
• Corrosion-resistant black oxide finish
• Double-stack magazine design
• Witness holes for round count verification
• Unique capacity witness hole visible while inserted in standard P365
• Includes P365 baseplate and additional P365X/P365-XL baseplate
• Reliable feeding and factory performance
• Ideal for concealed carry, backup, and range use

Note: Not compatible with P365-XMACRO, P365 AXG Legion, AXG Carry, or P365-FUSE models.