CMMG, Inc Mil-Spec Trigger Assembly Kit Review

Let’s Talk About CMMG, Inc Mil-Spec Trigger Assembly Kit

The CMMG, Inc Mil-Spec Trigger Assembly Kit is a foundational component for any AR-15 build, offering a reliable and affordable trigger solution. CMMG is a well-known name in the AR-15 world, synonymous with quality and dependability. This kit aims to provide a standard, mil-spec trigger experience, perfect for those prioritizing function over fancy features.

My journey to this particular trigger kit stemmed from a desire to build a budget-friendly AR-15 for range practice. I needed a trigger that wouldn’t break the bank, but would still provide consistent and reliable performance. Finding a trigger that struck that balance was my primary goal.

Upon opening the package, I was immediately struck by the simplicity of the design. The components were clean, well-machined, and coated in a durable black finish. The build quality appeared solid, giving me confidence in its longevity.

Compared to other mil-spec trigger kits I’ve used from brands like Aero Precision or Palmetto State Armory, the CMMG kit seemed comparable in terms of initial quality. I chose it because of the consistently positive user feedback regarding its smoothness and crisp break, something I value highly. My initial impression was positive and cautiously optimistic.

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Real-World Testing: Putting CMMG, Inc Mil-Spec Trigger Assembly Kit to the Test

First Use Experience

I tested the CMMG, Inc Mil-Spec Trigger Assembly Kit at my local outdoor shooting range. The weather was dry and mild, making for comfortable shooting conditions. Installation was straightforward, thanks to the kit being designed as a direct drop-in replacement.

The trigger performed well, exhibiting a consistent pull weight and a clean break. Even in relatively clean conditions, there were no malfunctions and the trigger functioned as expected. The trigger pull felt familiar and predictable, requiring minimal acclimation.

Extended Use & Reliability

After several months and hundreds of rounds, the CMMG, Inc Mil-Spec Trigger Assembly Kit has proven to be incredibly reliable. There have been no issues with light strikes or failures to reset. The black coating shows minimal wear, even after extensive use.

Cleaning and maintenance are simple, requiring only occasional lubrication. Compared to other budget triggers I’ve used, this one seems to hold up remarkably well. It has certainly exceeded my expectations for a mil-spec trigger in this price range.

Breaking Down the Features of CMMG, Inc Mil-Spec Trigger Assembly Kit

Specifications

The CMMG, Inc Mil-Spec Trigger Assembly Kit includes the following components:

• Hammer: Constructed from heat-treated steel for durability.
• Trigger: Also made from heat-treated steel, designed for semi-automatic use.
• Disconnector: Ensures proper semi-automatic function.
• Hammer Spring: Provides the necessary force for reliable ignition.
• Trigger Spring: Returns the trigger to its forward position.
• Disconnector Spring: Works in conjunction with the disconnector.
• Hammer Pin: Secures the hammer in the lower receiver.
• Trigger Pin: Secures the trigger in the lower receiver.

These specifications are crucial because they dictate the trigger’s overall performance and reliability. The use of heat-treated steel ensures that the components can withstand the stresses of repeated firing, while the mil-spec design guarantees compatibility with most AR-15 lower receivers. The springs are essential for proper function and a consistent trigger pull.

Performance & Functionality

The CMMG, Inc Mil-Spec Trigger Assembly Kit performs its job admirably. The trigger pull is consistent, breaking cleanly at approximately 4.5-5 pounds. This results in acceptable accuracy for a standard mil-spec trigger.

The main strength is its reliability; it simply works, every time. One notable weakness is the lack of adjustability. It meets expectations for a mil-spec trigger, providing a reliable and functional option for those on a budget.

Design & Ergonomics

The CMMG, Inc Mil-Spec Trigger Assembly Kit features a standard mil-spec design. The materials used are durable, but the overall feel is utilitarian. The trigger itself is comfortable enough for extended shooting sessions, but there’s no ergonomic shaping or texturing.

There is minimal learning curve, making it easy to install and use. The installation is straightforward, and the operation is intuitive.

Durability & Maintenance

This trigger assembly is built to last. The heat-treated steel components are resistant to wear and corrosion. With proper lubrication, it should provide years of reliable service.

Maintenance is easy, requiring only occasional cleaning and lubrication. Disassembly and reassembly are straightforward.

Accessories and Customization Options

The CMMG, Inc Mil-Spec Trigger Assembly Kit doesn’t come with any additional accessories. Customization options are limited, as it is designed to be a standard mil-spec trigger. However, it is compatible with most aftermarket trigger pins and anti-walk pins.

This trigger assembly is also compatible with various AR-15 lower receivers and trigger housings. The standard design ensures broad compatibility.

Pros and Cons of CMMG, Inc Mil-Spec Trigger Assembly Kit

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Who Should Buy CMMG, Inc Mil-Spec Trigger Assembly Kit?

The CMMG, Inc Mil-Spec Trigger Assembly Kit is perfect for budget-conscious AR-15 builders. It’s also a great choice for those who prioritize reliability and function over high-end features. This is a solid trigger for casual range shooters and those building a basic AR-15 for general use.

Those seeking a lighter, more refined trigger pull should skip this product. Competitive shooters or those looking for a highly customized trigger experience may want to consider aftermarket options. Anti-walk pins are a must-have accessory to ensure long-term reliability and prevent pin walkout.

Conclusion on CMMG, Inc Mil-Spec Trigger Assembly Kit

The CMMG, Inc Mil-Spec Trigger Assembly Kit is a reliable and affordable trigger option for AR-15 builds. It offers consistent performance and durable construction, making it an excellent value for the price. The price is more than justified by its reliable performance.

I would definitely recommend this trigger kit to anyone building a budget-friendly AR-15. If you’re looking for a no-frills, dependable trigger, this is a solid choice. Upgrade your AR-15 build with the CMMG trigger and experience reliable performance without breaking the bank.