Magpul P365 9mm 12 Round Stainless Silver Factory Magazine

Get factory reliability in an aftermarket package with the Magpul AMAG 12 SG9 9mm 12-Round Magazine for Sig Sauer P365. Built for durability and consistent performance, this magazine features a stainless steel body, high-visibility controlled-tilt follower, and stainless steel spring for reliable feeding. The flared, removable floorplate design allows for easy maintenance and customization, while factory-cut witness holes and a paint-pen dot matrix provide quick round counting and load marking. Compatible with Standard and Micro frames, it includes two floorplates for tailored fit and grip feel. Made in the USA for dependable everyday carry or range use.

Product Features

• Stainless steel body for long-lasting durability
• High-visibility controlled-tilt polymer follower for reliable feeding
• Stainless steel spring for consistent performance
• Flared, removable floorplate for easy maintenance
• Includes 2 interchangeable floorplates (Standard/Micro frames)
• Factory witness holes for quick round count checks
• Paint-pen dot matrix for load marking and identification
• Compatible with Sig Sauer P365, P365 XL, and P365X Macro
• Made in the USA