Sig Sauer P365 X-Macro 21-Round Extended 9mm Pistol Magazine, Black Steel 8901594

Product Description

The Sig Sauer P365 X-Macro extended magazine (8901594) is a high-capacity, 21-round pistol magazine designed for 9mm use with the P365 X-MACRO platform. Built with a durable steel body and a black finish, it features an extended base with sleeve/grip extension for a secure fit and improved handling during reloads. A high-visibility follower helps you quickly confirm status at a glance, making it a strong choice for range time, training, and defensive use.

Product Highlights

• 21-round extended capacity for 9mm Luger to reduce reload frequency
• Designed for Sig Sauer P365 X-MACRO pistols (also listed for P365 FUSE compatibility)
• Steel magazine body with black finish for durability and long service life
• Extension sleeve / grip extension base for proper fit and improved control
• High-visibility follower for easier round-count and empty-mag confirmation

Specs

• Brand: Sig Sauer
• Manufacturer Part Number: 8901594
• UPC: 798681693443
• Caliber: 9mm Luger
• Capacity: 21 rounds
• Magazine Type: Pistol magazine (extended)
• Material: Steel
• Color / Finish: Black
• Fitment / Compatibility: SIG SAUER P365 X-MACRO (P365 FUSE also listed)
• Base: Extension sleeve / grip extension

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