The EAA Check-Mate Witness 2311 magazine is an aftermarket double-stack magazine designed for 2011-style pistols. It provides a 17-round capacity and is constructed from steel with a black, corrosion-resistant finish. The magazine uses a high-tensile steel spring and an injection-molded polymer follower to promote consistent feeding. A removable polymer floor plate allows tool-free disassembly for routine cleaning and maintenance.
Key Specifications
- The magazine capacity is 17 rounds.
- Chambering is listed as 9mm.
- Constructed from steel for durability.
- The finish is specified as black.
- Designed to fit Witness 2311 2011-style pistols.
- The product model is 2311.
- The application is centerfire pistol.
- The dimensions are listed as 1.25 x 3.70 x 5.50 inches.
- Includes an injection-molded polymer follower for reliable feeding.
- Features a removable polymer floor plate for tool-free disassembly.
Sturdy construction and serviceable features make this magazine a practical option for range use and operational carry for shooters using 2011-platform pistols. Its straightforward maintenance and 17-round capacity suit users who value reliable, no-nonsense gear.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




