Shark Coast Tactical SCTCU556-10BLK 5.56 NATO 10" Complete Upper Receiver Black

The Shark Coast Tactical SCTCU556-10BLK Complete Upper Receiver is a high-quality, ready-to-install AR-15 upper assembly chambered in 5.56 NATO with a 10-inch barrel. With UPC 850086990050, this complete upper comes fully assembled with a bolt carrier group and charging handle, allowing you to quickly and easily complete your AR-15 pistol or short-barreled rifle build. Finished in a durable black Type III hard coat anodizing, this upper offers excellent strength, reliability, and a professional tactical appearance.

Shark Coast Tactical has engineered the SCTCU556-10BLK as a complete, drop-in upper receiver solution for builders who want performance and convenience. The 10-inch barrel length makes this upper ideal for compact AR-15 pistol builds while still delivering solid ballistic performance in 5.56 NATO. Whether you are building a home defense pistol, a suppressed firearm, or a compact range gun, this complete upper provides a strong foundation with quality components already installed.

Key Features of the Shark Coast Tactical SCTCU556-10BLK Complete Upper

• 10" 5.56 NATO Barrel: Precision-machined 10-inch barrel chambered in 5.56 NATO for reliable feeding and accuracy.
• Complete Assembly: Includes bolt carrier group (BCG) and charging handle for a true drop-in ready upper.
• Threaded Barrel: 1/2x28 threading allows for easy installation of muzzle devices, flash hiders, and suppressors.
• M-LOK Handguard: Lightweight and modular M-LOK handguard provides ample mounting points for lights, lasers, and accessories.
• Aluminum Upper Receiver: Forged 7075-T6 aluminum upper receiver with full-length Picatinny rail for optics mounting.
• Black Anodized Finish: Durable Type III hard coat anodized black finish for corrosion resistance and a professional look.
• Standard AR-15 Platform: Compatible with most mil-spec and aftermarket AR-15 lower receivers.
• Compact Design: Ideal length for AR-15 pistol builds and maneuverable short-barreled configurations.

Why Choose the Shark Coast Tactical SCTCU556-10BLK Complete Upper?

The Shark Coast Tactical SCTCU556-10BLK Complete Upper Receiver stands out as a convenient and reliable option for builders who want a fully assembled upper without the need to source and install individual components. Many builders prefer complete uppers because they save time and ensure proper assembly of critical parts like the bolt carrier group. The 10-inch barrel length strikes an excellent balance between compactness and performance, making it a popular choice for AR-15 pistol builds.

This upper is particularly well-suited for those building suppressed firearms. The threaded barrel allows for easy suppressor attachment, while the compact overall length improves maneuverability in tight spaces. The M-LOK handguard offers great flexibility for mounting accessories, and the full-length Picatinny rail on the upper receiver provides plenty of space for optics and backup iron sights. Whether you are building a compact home defense pistol or a versatile 5.56 NATO platform, the SCTCU556-10BLK delivers quality and performance in a ready-to-use package.

Ideal Applications for the SCTCU556-10BLK Complete Upper

The Shark Coast Tactical SCTCU556-10BLK Complete Upper Receiver is an excellent choice for builders looking to create a compact and maneuverable AR-15 pistol in 5.56 NATO. The 10-inch barrel length makes it highly suitable for home defense, vehicle storage, and situations where a shorter overall length is desired. This upper performs well when paired with a quality suppressor, making it a popular option for suppressed shooting enthusiasts.

This complete upper is also ideal for builders who want to save time during the assembly process. Because it comes with the bolt carrier group and charging handle already installed, you can focus on selecting your lower receiver, stock or brace, and optics. The black anodized finish provides a clean, professional appearance that matches most standard AR-15 components. Whether you are building a dedicated home defense pistol, a compact range gun, or a suppressed 5.56 NATO platform, the SCTCU556-10BLK offers a reliable and convenient solution.

Complete your AR-15 pistol build quickly and reliably with the Shark Coast Tactical SCTCU556-10BLK 5.56 NATO Complete Upper Receiver (UPC 850086990050).The End ```