AMAG 17 SG9 17 Round Magazine for Sig P365 by Magpul

The Magpul AMAG 17 SG9 17-Round Magazine for SIG P365 delivers a significant capacity upgrade while maintaining reliable feeding, durability, and a smooth factory-style fit. Engineered for consistent performance and everyday carry demands, this magazine brings extended firepower to one of the most popular compact pistol platforms without sacrificing dependability or ergonomics.

Key Features and Benefits

Extended 17-Round Capacity
Increases your SIG P365 capacity to 17 rounds, providing more time between reloads for defensive use, training, and range sessions while maintaining reliable cycling performance.

Precision Engineering for SIG P365 Compatibility
Specifically designed for the SIG P365 platform, ensuring proper fit, smooth insertion and removal, and consistent lockup for dependable operation under stress.

Durable High-Strength Polymer Construction
Built with advanced reinforced polymer materials that resist impact, deformation, and long-term wear while remaining lightweight for carry comfort.

Reliable Feed Geometry
Engineered internal geometry promotes smooth cartridge alignment and consistent feeding, reducing the risk of malfunctions during rapid or extended firing sessions.

Enhanced Grip Extension Profile
Designed to improve handling and control while maintaining a streamlined profile, helping shooters achieve better ergonomics without excessive bulk.

Corrosion-Resistant Internal Components
High-quality internal spring and follower system designed to maintain long-term tension, reliability, and corrosion resistance in varied environmental conditions.

Specifications

Model: AMAG 17 SG9
Platform Compatibility: SIG Sauer P365 series pistols
Caliber: 9mm
Capacity: 17 rounds
Material: Reinforced high-strength polymer body with steel internal spring
Finish: Matte black
Feed System: High-efficiency polymer follower for smooth cartridge alignment
Use Case: Concealed carry, duty backup magazine, range training, and extended shooting sessions

Usage Instructions

Load cartridges one at a time, ensuring proper alignment with the follower. Insert the magazine firmly into the pistol grip until it locks securely into place. Perform a function check before use. After shooting, unload the magazine fully and store in a clean, dry environment to preserve spring tension and longevity.

Warranty Information

Backed by Magpul’s manufacturer warranty covering defects in materials and workmanship, ensuring long-term reliability and confidence in performance.