Magpul AMAG 17 SG9 17rd 9mm for Sig P320

Magpul AMAG 17 SG9 handgun magazine for Sig Sauer P320 — a 17-round 9mm stainless-steel magazine designed to feed 9mm cartridges for the P320 family of pistols. It provides a metal-bodied magazine option where polymer magazines are not preferred.

This magazine addresses the need for an alloy-bodied feeding device compatible with full-size, compact, and sub-compact P320 variants. It is intended for use in range, training, duty, or carry configurations where a 17-round 9mm capacity is required and users prefer stainless-steel construction with polymer sub-components for specific interface points.

• Capacity: 17 rounds (9mm)
• Caliber: 9mm (9mm Luger)
• Body Material: Heat-treated stainless-steel alloy body with polymer sub-components
• Follower: High-visibility, controlled-tilt follower to aid consistent feeding
• Spring: Stainless-steel spring
• Floorplate: Flared, removable floorplate for cleaning and maintenance
• Capacity Indicators: Transparent capacity windows beginning at five rounds and continuing in one-round increments along the spine
• Marking: Paint-pen dot matrix for magazine identification
• Made in the USA

Specifications & Construction: The AMAG 17 SG9 uses a heat-treated stainless-steel alloy for the magazine body combined with polymer components where appropriate for follower retention and interface with the pistol. The spring is stainless steel. Specific external dimensions and weight are not provided in the available product details.

Compatibility & Intended Use: This magazine fits the Sig Sauer P320 family (including models marketed as M17/M18) and is compatible across full-size, compact, and sub-compact P320 variants noted by the manufacturer. Typical use cases include range use, training, duty-style configurations, and other applications where a 17-round 9mm magazine in stainless steel is desired. It is designed to interface with standard P320 magazine wells and functions as a direct magazine replacement or spare.

Note: This description is limited to the provided product details and does not include specifications that were not listed.