Understanding the Basics: The Standard and the Side Charging
The AR-15, a rifle that has become synonymous with American firearm ownership and a symbol of versatility, continues to evolve. From its initial military applications to its widespread adoption by civilians, the AR-15 has seen countless iterations, modifications, and upgrades. While the core design remains consistent, shooters are always looking for ways to improve the platform. One of the most significant of these innovations centers around the charging mechanism. Traditional AR-15s utilize a charging handle located at the rear of the upper receiver, but a growing trend has emerged: the **Side Charging AR15 Upper**. This article explores the world of side charging AR-15 uppers, examining their benefits, potential drawbacks, and the diverse options available to shooters seeking a more personalized shooting experience.
The AR-15’s modularity is arguably its greatest strength. This allows for a high degree of customization, permitting shooters to fine-tune their rifles to perfectly match their specific needs, shooting styles, and preferences. The traditional charging handle, while functional, can sometimes present ergonomic challenges for certain users. The rise of the **Side Charging AR15 Upper** addresses these challenges, introducing a new approach to how a shooter operates their rifle. This innovation offers potential benefits for speed, comfort, and optic compatibility. Let’s explore what a **Side Charging AR15 Upper** brings to the table.
Before diving into the specifics of a **Side Charging AR15 Upper**, it’s essential to understand the standard AR-15 charging handle. The standard charging handle is typically located at the rear of the upper receiver, usually integrated into the upper receiver itself. Its primary function is to manually retract the bolt carrier group (BCG) to chamber a round, clear a malfunction, or perform other necessary actions. The shooter typically grasps the handle and pulls it rearward, allowing the spring-loaded bolt carrier group to slide back and then forward, chambering a round from the magazine.
The **Side Charging AR15 Upper** deviates from this established design. Instead of the rear-mounted handle, the **Side Charging AR15 Upper** features a charging mechanism located on the side of the upper receiver, often on the left side, though other designs are appearing. This handle is typically placed at the front of the receiver or a bit further back. This handle serves the same purpose as the traditional charging handle, but it’s manipulated from the side rather than the rear. The specific mechanics of a side charging system can vary, but the general principle remains the same: pulling the handle moves the bolt carrier group rearward, thereby allowing for a round to be chambered or ejected.
The Ergonomic Advantages of the Side Charging Design
The shift to a **Side Charging AR15 Upper** often focuses on improving the ergonomics of the rifle, providing tangible benefits for certain shooters. One of the primary advantages is the potential for enhanced speed and efficiency, particularly when chambering the first round or clearing a malfunction.
For shooters who find the standard charging handle awkward to manipulate, particularly with larger optics mounted on top of the receiver, the side charging system can be a game-changer. Manipulating the charging handle on the side can allow for faster charging, since the support hand is often closer to the area, thus shortening the distance. It might feel more natural, allowing for a more direct pull.
For individuals with certain physical limitations or disabilities, the side charging design can provide a significant advantage. Shooters with limited mobility in their hands or arms may find it easier to operate a side charging handle than the traditional rear-mounted handle. This can make the AR-15 platform more accessible to a wider range of shooters.
The **Side Charging AR15 Upper** also presents a potential benefit for shooters who prefer to maintain their firing grip while manipulating the charging handle. With the traditional handle, the shooter’s firing hand often needs to release its grip to operate the charging handle. A side charging handle allows the support hand to take the lead on the charging action. This can lead to a more streamlined, fluid movement, potentially minimizing lost time in tactical scenarios.
Optic-Friendly Functionality
The mounting of optics on the AR-15 platform is extremely common. The top rail of the upper receiver provides a convenient platform for installing various types of optics, including scopes, red dot sights, and holographic sights. However, the placement of the traditional charging handle can sometimes present challenges. The charging handle’s location can potentially interfere with certain optics or accessories, particularly larger scopes.
A **Side Charging AR15 Upper**, in contrast, can offer more space for optics and accessories, preventing any such interference. Because the charging handle is on the side, shooters can mount larger scopes or more complex setups without worrying about obstruction. This provides more flexibility in terms of the types of optics that can be used, and it ensures the charging handle is accessible and unhindered by the optics.
Exploring Additional Advantages
Besides ergonomic and optic-related benefits, **Side Charging AR15 Uppers** can also potentially make it easier to clear malfunctions. The side-mounted handle might provide a more direct and easier pathway to resolving issues like stovepipes or double feeds, allowing shooters to get back into action quicker.
Some shooters also appreciate the aesthetic appeal of a **Side Charging AR15 Upper**. While subjective, the side charging design offers a unique look that distinguishes the rifle from the standard AR-15. The alternative design can add a touch of personality and style to a shooter’s setup.
Examining Potential Downsides
While the advantages of a **Side Charging AR15 Upper** are clear, it is vital to acknowledge the potential disadvantages to ensure an informed decision.
Cost: Generally, **Side Charging AR15 Uppers** tend to be more expensive than their standard counterparts. This price increase is often linked to the complexity of design and manufacturing, along with the smaller market demand for these parts. Shooters need to consider the initial cost when comparing it to a standard upper, or the cost to replace a standard upper.
Compatibility Challenges: One of the critical areas to consider when choosing a **Side Charging AR15 Upper** involves compatibility. The side charging design may not be fully compatible with all handguards or other accessories. Shooters need to carefully research compatibility to ensure that their chosen components work together seamlessly. The bolt carrier group (BCG) might need to be replaced with a special BCG designed for the side-charging system. Ensure everything is compatible to avoid the disappointment of incompatibility.
Left-Handed Considerations: Though side charging handles can benefit some left-handed shooters, they are often positioned on the left side of the rifle. While they can be used, they do not offer as large an advantage for some left-handed shooters, as compared to right-handed shooters. If it’s not on the right side, a left-handed shooter may still need to cross their arm to reach the charging handle. Shooters should try handling a side-charging rifle to see what feels right.
Maintenance Differences: The maintenance of a **Side Charging AR15 Upper** may differ slightly compared to the standard design. The charging handle mechanism might need specific attention during cleaning and maintenance. Familiarizing yourself with the specific instructions for the **Side Charging AR15 Upper** is essential.
Types of Side Charging Uppers: Exploring the Options
The market for **Side Charging AR15 Uppers** offers a range of choices to cater to diverse preferences and requirements.
Reciprocating vs. Non-Reciprocating: The design of a side charging handle can either be reciprocating or non-reciprocating. In a reciprocating system, the handle moves back and forth with the bolt carrier group, while the non-reciprocating system the handle remains static. The decision between these two depends largely on shooter preference.
Charging Handle Location and Style: The side charging handle’s exact position can differ significantly. Some uppers may place the handle near the front of the receiver, while others place it further back. The charging handle’s shape and design can also vary, offering different options for grip and manipulation.
Bolt Carrier Group Compatibility: Compatibility with the bolt carrier group is an important consideration. Some **Side Charging AR15 Uppers** are designed to work with standard BCGs, while others require the use of a specifically designed bolt carrier group, which works with the side-charging mechanism. Researching this aspect is critical to ensure that all components function together seamlessly.
Making Your Selection: Key Considerations
Choosing a **Side Charging AR15 Upper** requires careful evaluation.
Intended Use: What will the rifle be used for? Home defense, competition shooting, or hunting? The intended use determines the features you will need to maximize functionality.
Budget: **Side Charging AR15 Uppers** are generally more expensive than standard uppers. Set a budget and see the features that fit in that range.
Handguard Compatibility: Ensure the **Side Charging AR15 Upper** is compatible with your chosen handguards or other accessories.
Reciprocating vs. Non-Reciprocating: What is better for your shooting style? Reciprocating or non-reciprocating charging handles.
Reliability and Reputation: Choose reputable manufacturers.
Installation and Usage
The basic installation process is similar to that of a standard upper. However, since a **Side Charging AR15 Upper** features a different operating mechanism, it is important to refer to the manufacturer’s instructions for guidance.
Tips for Operation: Proper charging technique is essential. Practice the charging motion and become comfortable with the handle’s placement.
Conclusion
The **Side Charging AR15 Upper** offers a viable alternative to the conventional AR-15 design, offering potential advantages in ergonomics, optic compatibility, and more. Careful consideration of individual shooting styles, preferences, and needs is key to making an informed decision about whether or not a **Side Charging AR15 Upper** is the right choice. While the price is a factor, and compatibility should be reviewed carefully, the benefits and features of a **Side Charging AR15 Upper** could potentially enhance the shooting experience.
