The AR-15 platform's modularity allows for endless customization, and one increasingly popular modification is the side charging upper receiver. But what exactly are they, and are they right for you? This comprehensive guide delves into the benefits, drawbacks, and considerations of AR-15 side charging uppers, helping you make an informed decision.
What is a Side Charging Upper?
A side charging upper receiver replaces the standard AR-15 charging handle located at the rear of the receiver with a charging handle situated on the side. This seemingly small change offers several advantages, primarily related to ambidextrous operation and suppressed shooting.
Benefits of a Side Charging Upper Receiver
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Ambidextrous Operation: This is arguably the most significant advantage. Left-handed shooters often struggle with the traditional charging handle location, requiring awkward manipulation or even switching their shooting hand. A side charging upper eliminates this problem, providing equal access for both left and right-handed shooters.
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Suppressed Shooting: When firing a suppressed AR-15, the back pressure from the suppressor can cause the charging handle to forcefully slam to the rear, potentially causing injury. A side charging upper significantly mitigates this risk, as the charging handle is less affected by back pressure.
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Improved Ergonomics (In Certain Situations): In close-quarters combat or other situations where manipulating the charging handle while maintaining a secure grip is crucial, the side charging handle can provide a more ergonomic and efficient method of charging the weapon.
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Reduced Bolt Carrier Interference: In some instances, certain accessories or modifications can interfere with the traditional charging handle's rearward travel. A side charging system can often avoid these issues.
Drawbacks of a Side Charging Upper Receiver
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Cost: Side charging uppers generally cost more than their standard counterparts. The added complexity of the mechanism and the need for specialized components contribute to the higher price point.
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Reliability: While reputable manufacturers produce reliable side charging uppers, there’s a slightly increased potential for malfunctions compared to standard systems. Improper installation or lower-quality components can lead to issues. Thorough research and selection of a trusted manufacturer are vital.
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Increased Complexity: The internal mechanism of a side charging upper is more complex than a standard system. This can make disassembly and cleaning slightly more involved.
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Weight: In some cases, a side charging upper may be slightly heavier than a standard upper receiver. While the difference may be negligible for many users, it is a factor to consider.
Choosing the Right Side Charging Upper
Several factors determine if a side charging upper is suitable for you. Consider your shooting style (left-handed shooters often benefit most), whether you frequently shoot suppressed weapons, and your budget. Research reputable manufacturers known for quality and reliability before making a purchase. Read reviews and compare features before deciding. Always prioritize safety and proper function.
Conclusion
AR-15 side charging uppers offer distinct advantages, particularly for left-handed shooters and those using suppressors. However, potential drawbacks, such as increased cost and potential reliability concerns, should be carefully weighed. By understanding both the benefits and drawbacks, you can make an informed decision about whether this upgrade is the right choice for your specific needs and shooting style. Remember to prioritize responsible gun ownership and always follow safe handling practices.
