Guntec 5.5" AR-15 5.56 Complete Pistol Upper

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Was: $549.00


Guntec 5.5"AR-15 5.56 Compression Series Micro Pistol Upper -FREE SHIPPING! 




Introducing the Guntec 5.5" AR-15 5.56 Compression Series Micro Pistol Upper, a meticulously crafted firearm component engineered for optimal performance and durability. Crafted entirely in the United States, this upper assembly exemplifies precision engineering and adherence to stringent quality standards.

Key Features:

  • 5.56 Upper Receiver: Designed to exacting specifications, the upper receiver ensures seamless compatibility and reliable operation with your AR-15 platform.

  • 5.56 Charging Handle: Facilitating smooth and efficient charging, the 5.56 charging handle enhances user experience and operational fluidity.

  • Custom Short Gas Tube: Engineered for compactness and efficiency, the custom short gas tube optimizes gas flow for consistent cycling and reliability.

  • 1/2 X 28 Crush Washer: Ensuring secure attachment and proper alignment, the included crush washer facilitates hassle-free installation of muzzle devices.

  • Kit Does Not Come Assembled: Offering flexibility for customization and personalization, this kit arrives unassembled, allowing users to tailor their firearm to their specific preferences.

  • 5.56 Complete BCG (Bolt Carrier Group): The included complete BCG guarantees reliable function and longevity, essential for sustained performance in demanding conditions.

  • Forward Assist Assembly: Enhancing the functionality of your AR-15, the forward assist assembly ensures smooth chambering of rounds for uninterrupted operation.

  • Steel Low Pro .750 Gas Block: Engineered for durability and compatibility with various barrel profiles, the low-profile gas block optimizes gas regulation for consistent performance.

  • 1/2 X 28 A2 Birdcage: Designed to mitigate muzzle rise and control recoil, the A2 birdcage flash hider enhances shooting comfort and stability.

  • 5.56 Ejection Door Assembly: Ensuring proper ejection and extraction of spent casings, the ejection door assembly contributes to the reliable function of your firearm.

  • US 4" M-LOK Compression Handguard With Barrel Nut & Hardware (GT-4ALC): Featuring a sleek and ergonomic design, the M-LOK compression handguard provides a lightweight yet robust platform for accessories and attachments.

  • 5.5" 5.56mm 1:5 Twist Contour 4150 Barrel: Precision-machined from high-quality 4150 steel, the 5.5" barrel boasts a 1:5 twist ratio for exceptional accuracy and performance.

With complimentary shipping included, acquiring the Guntec 5.5" AR-15 5.56 Compression Series Micro Pistol Upper represents a seamless and convenient experience for firearm enthusiasts seeking uncompromising quality and performance. Whether for tactical applications or recreational shooting, this upper assembly stands as a testament to Guntec's commitment to excellence in firearm components.












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