EAA Check-Mate Witness 2311 Magazine 9mm 17rd

The Check‑Mate Witness 2311 replacement magazine is a factory-style magazine designed for Witness 2311 / 2011-format pistols. It offers a high-capacity option with a focus on reliable feeding and straightforward maintenance. Constructed of steel with a corrosion-resistant finish and an injection-molded polymer follower, it is built for repeated range use and practical carry applications. The removable floor plate allows easy, tool-free disassembly for cleaning and spring service.

Key Specifications

• The magazine capacity is 17 rounds.
• The intended caliber listed in product attributes is 9mm (9mm Luger).
• The construction material is steel.
• The external finish is black.
• The follower is an injection-molded polymer follower for smooth feeding.
• The internal spring is a high-tensile steel spring to maintain consistent tension.
• The specified fit is for Witness 2311 / 2011-style pistols.
• The application is listed as centerfire pistol.
• The package dimensions are listed as 1.25 x 3.70 x 5.50 inches.
• The product color is black.

Durably built and engineered for dependable feeding, this magazine is a practical upgrade or spare for those who use 2011-pattern pistols. Its steel body and corrosion-resistant finish combine with a polymer follower and robust spring to deliver consistent function and simple maintenance. For shooters who prioritize reliability and straightforward serviceability, this magazine is a sensible, workmanlike choice.