MCX Upper on AR Lower: A Comprehensive Guide
When it comes to building a custom firearm, the choice of components is crucial. One popular combination that has gained a lot of attention is the MCX upper on an AR lower. This combination offers a unique blend of features and benefits that make it a favorite among firearm enthusiasts. In this article, we will delve into the details of this setup, covering its design, performance, and the reasons why it’s a top choice for many.
Design and Construction
The MCX upper is designed by Ruger, a company known for its high-quality firearms. It features a lightweight, polymer upper receiver that is compatible with standard AR-15 components. The MCX upper is available in various calibers, including 5.56 NATO, .300 Blackout, and 9mm, making it versatile for different shooting needs.
The AR lower, on the other hand, is the foundation of the firearm. It is the part that houses the magazine, trigger, and fire control group. The AR lower is available in two types: mil-spec and commercial. Mil-spec lowers are made from 7075-T6 aluminum and are known for their durability and strength. Commercial lowers, on the other hand, are typically made from 6061-T6 aluminum and are more affordable.
When combining an MCX upper with an AR lower, you get a firearm that is both lightweight and strong. The polymer upper receiver reduces the overall weight of the firearm, making it easier to carry and handle. The aluminum lower receiver provides the necessary strength and durability for long-term use.
Performance and Accuracy
The MCX upper on an AR lower offers excellent performance and accuracy. The lightweight design of the MCX upper helps reduce recoil, making it easier to control the firearm during rapid fire. This is particularly beneficial for shooters who are looking for a firearm that is both comfortable to shoot and accurate.
The MCX upper is also known for its gas system, which is designed to provide consistent performance in various conditions. The gas system is adjustable, allowing shooters to fine-tune the firearm for their specific needs. This feature is especially useful for those who shoot in different environments, such as in the rain or in dusty conditions.
When it comes to accuracy, the MCX upper on an AR lower is on par with other popular firearm setups. The lightweight design and adjustable gas system contribute to its accuracy, making it a reliable choice for both recreational and competitive shooters.
Customization and Accessories
One of the advantages of using an MCX upper on an AR lower is the ability to customize the firearm to your liking. The MCX upper is compatible with a wide range of accessories, including different calibers, barrels, and sights.
For those who prefer a traditional look, they can opt for a mil-spec lower receiver. Mil-spec lowers are known for their classic design and are often preferred by shooters who want a firearm that looks and feels like a classic AR-15.
On the other hand, those who are looking for a more modern look can choose a commercial lower receiver. Commercial lowers are available in various colors and finishes, allowing shooters to personalize their firearm to their taste.
Cost and Availability
When it comes to cost, the MCX upper on an AR lower is a budget-friendly option. The MCX upper is priced competitively compared to other high-quality firearm setups, making it an accessible choice for firearm enthusiasts of all levels.
In terms of availability, the MCX upper is widely available through various retailers and online stores. This makes it easy for shooters to find and purchase the components they need to build their custom firearm.
Conclusion
In conclusion, the MCX upper on an AR lower is a versatile and reliable choice for firearm enthusiasts. Its lightweight design, excellent performance, and customization options make it a top choice for many. Whether you are a recreational shooter or a competitive shooter, the MCX upper on an AR lower is a setup that you should consider.
| Feature | Description |
|---|---|
| Design | Lightweight polymer upper receiver and durable aluminum lower receiver |
| Performance | Excellent accuracy and reduced recoil |
| Customization | Wide range of accessories and compatible with various calibers |
