The AR-15 platform's modularity allows for a wide array of configurations, and among the most recognizable is the carry handle upper receiver. This guide delves into the details of AR-15 carry handle uppers, exploring their history, advantages, disadvantages, and considerations for modern shooters.
Understanding the AR-15 Carry Handle Upper
The carry handle upper receiver distinguishes itself by integrating the rear sight directly into the upper receiver. This design, a hallmark of earlier AR-15 variants, offers a unique aesthetic and functional characteristics that appeal to both collectors and practical shooters. Unlike modern flattop uppers, which provide a Picatinny rail for mounting optics, the carry handle upper's integrated rear sight is a defining feature.
A Blast from the Past: The History of Carry Handle Uppers
The carry handle design originated with the M16 rifle, reflecting the technological advancements and battlefield realities of its time. The integrated rear sight proved robust and reliable, even in harsh conditions. This design remained prevalent throughout various military and civilian AR-15 iterations for years. While modern optics have largely superseded the need for this integrated sight, the carry handle upper maintains a strong presence among enthusiasts for its classic look and certain practical advantages.
Advantages of AR-15 Carry Handle Uppers
While less common today, carry handle uppers offer some distinct benefits:
- Built-in Sight System: The most prominent advantage is the integrated, robust rear sight, eliminating the need for separate rear sight purchase and mounting. This provides a reliable backup sighting system, even if primary optics malfunction.
- Enhanced Strength and Rigidity (Potentially): Some argue that the carry handle's structural integration adds rigidity to the upper receiver, although this benefit is debated and depends on the manufacturer and specific design.
- Classic Aesthetic: For many shooters, the carry handle aesthetic evokes a sense of nostalgia and connection to the history of the AR-15 platform. This is a significant factor for collectors and those who appreciate the platform's heritage.
- Potential Cost Savings (In Some Cases): Depending on the market and specific models, a complete carry handle upper might offer a slightly lower initial cost compared to a flattop upper and separate sight purchases.
Disadvantages of AR-15 Carry Handle Uppers
It's crucial to acknowledge the drawbacks:
- Limited Optic Mounting Options: The primary limitation is the inability to mount modern optics directly to the carry handle upper without using additional adapters or replacing the carry handle entirely. This can impact the overall usability for many shooters.
- Higher Sight Height: The higher sight height compared to low-profile sights on flattop uppers can affect cheek weld and overall shooting ergonomics, particularly for users accustomed to lower sight pictures.
- Weight: While often minimal, the integrated carry handle does add a small amount of weight to the upper receiver compared to its flattop counterpart. This is rarely a significant issue but is worth noting for those seeking the lightest possible build.
- Limited Co-Witnessing Capabilities: Co-witnessing (seeing both iron sights and a red dot simultaneously) isn't inherently possible with a standard carry handle upper without modifications.
Choosing the Right Upper: Carry Handle vs. Flattop
The decision between a carry handle upper and a flattop upper hinges on individual priorities and intended use.
Choose a carry handle upper if:
- You prioritize a classic aesthetic and the historical connection to the platform.
- You need a robust, integrated backup sight system.
- You're on a budget and the cost savings are significant.
Choose a flattop upper if:
- You require the versatility of mounting various optics.
- You prefer a lower sight picture for enhanced ergonomics.
- Maximum modularity and customization are your primary goals.
Conclusion: A Niche but Valuable Option
The AR-15 carry handle upper receiver represents a piece of firearm history and offers a unique set of advantages and disadvantages. While modern flattop uppers have largely superseded it in popularity, the carry handle upper retains a dedicated following. The choice ultimately comes down to individual needs, preferences, and intended application. Careful consideration of the points discussed above will help in determining whether a carry handle upper is the right fit for your specific AR-15 build.
