EAA Check-Mate Witness 2311 9mm 20 Rounds Pistol Magazine Review

What Makes EAA Check-Mate Witness 2311 9mm 20 Rounds Pistol Magazine Stand Out?

The EAA Check-Mate Witness 2311 9mm 20 Rounds Pistol Magazine is designed as a high-capacity magazine specifically for the Girsan Witness 2311, offering a significant increase in firepower compared to standard magazines. Manufactured by EAA, with components from Check-Mate, this magazine promises enhanced reliability and durability, essential for both range use and personal defense. This combination of capacity and robust construction immediately piqued my interest.

For years, I have sought a reliable, high-capacity magazine for my 9mm 1911-style pistols. Factory magazines often lack the capacity I desire for competitive shooting and peace of mind during personal defense scenarios. The EAA Check-Mate Witness 2311 9mm 20 Rounds Pistol Magazine seemed like a potential solution to both these needs.

My first impression upon unboxing was that of solid construction. The stainless steel body felt robust and the black finish appeared to be well-applied, promising good corrosion resistance. The magazine felt surprisingly light for its size, suggesting the use of quality materials without unnecessary bulk.

Compared to standard 10-round 1911 magazines from Wilson Combat and Mec-Gar, the EAA Check-Mate Witness 2311 9mm 20 Rounds Pistol Magazine offered double the capacity. While those brands are known for reliability, the increased round count of the EAA magazine was the deciding factor. I was cautiously optimistic, hoping the high capacity wouldn’t compromise feeding reliability.

Initially, I was excited by the promise of a 20-round capacity in a 9mm 1911 magazine. I also felt a degree of apprehension about potential feeding issues that can plague high-capacity magazines.


Real-World Testing: Putting EAA Check-Mate Witness 2311 9mm 20 Rounds Pistol Magazine to the Test

First Use Experience

I first tested the EAA Check-Mate Witness 2311 9mm 20 Rounds Pistol Magazine at my local shooting range. I ran approximately 200 rounds through the magazine, using a mix of 115-grain FMJ and 124-grain JHP ammunition. The magazine performed flawlessly in dry conditions and normal temperatures.

The magazine was easy to load using a standard magazine loader. It seated positively in my Girsan Witness 2311. There were no failures to feed or extract during this initial range session.

I was initially surprised by the smooth feeding and consistent performance. My previous experiences with aftermarket high-capacity magazines have been less than stellar.

Extended Use & Reliability

After several months of regular use, the EAA Check-Mate Witness 2311 9mm 20 Rounds Pistol Magazine has held up admirably. I’ve put roughly 1000 rounds through it. There are only minor signs of wear on the finish.

The stainless steel construction has proven durable. I’ve noticed no significant wear or deformation of the feed lips. Regular cleaning and lubrication have been easy.

Compared to some other high-capacity magazines I’ve used in the past, the EAA Check-Mate Witness 2311 9mm 20 Rounds Pistol Magazine has proven to be far more reliable. I’ve experienced fewer malfunctions overall.

Breaking Down the Features of EAA Check-Mate Witness 2311 9mm 20 Rounds Pistol Magazine

Specifications

The EAA Check-Mate Witness 2311 9mm 20 Rounds Pistol Magazine is chambered in 9mm Luger. It has a 20-round magazine capacity. The magazine is constructed from stainless steel, ensuring durability and corrosion resistance.

The magazine features a black finish. Its a polymer follower ensures smooth and reliable feeding. The removable polymer floor plate allows for easy disassembly and cleaning.

These specifications matter because they directly impact the magazine’s reliability and lifespan. The high-capacity significantly increases firepower. The stainless steel construction ensures longevity, even with frequent use.

Performance & Functionality

The EAA Check-Mate Witness 2311 9mm 20 Rounds Pistol Magazine performs its job effectively, providing reliable feeding and a high round capacity. The magazine has proven accurate. It is dependable and easy to use.

The primary strength is its high capacity. This allows for more sustained shooting before needing to reload. A potential weakness could be the increased length of the magazine, which may affect concealability for some users.

The magazine meets my expectations for a high-capacity 9mm 1911 magazine, providing reliable feeding and increased firepower. It exceeds my expectations in terms of durability.

Design & Ergonomics

The magazine’s stainless steel construction and black finish give it a sleek and professional appearance. Its weight is appropriate for its size and capacity. The magazine fits comfortably in the hand when loading and unloading.

The magazine is user-friendly. The removable floor plate simplifies cleaning and maintenance. There is no significant learning curve associated with using the magazine.

Durability & Maintenance

Given the stainless steel construction, this magazine should last for many years with proper care. Regular cleaning and lubrication are recommended to prevent corrosion and ensure smooth operation. The design allows for easy disassembly and cleaning.

Accessories and Customization Options

The EAA Check-Mate Witness 2311 9mm 20 Rounds Pistol Magazine does not come with any accessories. Aftermarket magazine pouches designed for extended 1911 magazines may be necessary for carrying it. The magazine is compatible with standard 9mm 1911 magazine loaders.

Pros and Cons of EAA Check-Mate Witness 2311 9mm 20 Rounds Pistol Magazine

Pros

  • High 20-round capacity provides a significant advantage in shooting scenarios.
  • Durable stainless steel construction ensures long-lasting performance.
  • Reliable feeding with various types of 9mm ammunition.
  • Easy to disassemble and clean due to the removable floor plate.
  • Sleek black finish provides corrosion resistance and a professional look.

Cons

  • Increased length may affect concealability for some users.
  • May require specific magazine pouches due to its extended size.


Who Should Buy EAA Check-Mate Witness 2311 9mm 20 Rounds Pistol Magazine?

This magazine is perfect for competitive shooters who require a high round count to minimize reloads. It’s ideal for personal defense users who prioritize maximum firepower in a 9mm 1911 platform. It’s a must-have for owners of the Girsan Witness 2311 pistol looking to maximize its potential.

Those who prioritize concealability above all else might find the extended length of this magazine a drawback. Users who are primarily interested in traditional 1911 aesthetics may prefer standard-capacity magazines.

Must-have accessories include a quality magazine loader to ease the loading process. Magazine pouches designed for extended 1911 magazines are highly recommended for convenient carrying.

Conclusion on EAA Check-Mate Witness 2311 9mm 20 Rounds Pistol Magazine

The EAA Check-Mate Witness 2311 9mm 20 Rounds Pistol Magazine is a well-built, high-capacity magazine that delivers on its promise of increased firepower and reliable feeding. The price is justified given the quality of materials and the performance it offers. The value added far outweighs the cost.

I would highly recommend this magazine to anyone looking to enhance the capabilities of their Girsan Witness 2311 or similar 9mm 1911 platform. It is a worthwhile investment. Upgrade your firepower today!

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