The KAK K-SPEC 5.56 NATO 14.5'' BBL 1-7 Twist Complete Upper is a testament to precision engineering and robust design. Crafted with a government contour and anodized matte black finish, this upper receiver is built for reliability and ease of use, featuring a mid-length gas system and a 1/2x28 muzzle thread for versatile attachment options.

Ideal for competitive shooting, hunting, and target practice, this complete upper offers a seamless shooting experience. KAK's reputation for quality construction ensures that each unit is test-fired for reliable function, making it a trusted choice for enthusiasts.

Key Features:
- Manufacturer: KAK
- Model: K-SPEC 5.56 NATO 14.5'' BBL 1-7 Twist Complete Upper
- Caliber: 5.56x45 NATO
- Condition: New
- Finish Color: Matte Black
- Barrel Length: 14.5"
- Optic Footprint: M-LOK
- Unique Features: Chrome-lined phosphate K-SPEC Enhanced BCG, Large Billet Latch enhanced charging handle
- Threaded Barrel: Yes
- What's In The Box: Complete Upper Receiver
- Weight: 5.15 lbs
- Length: 22.5 inches
- Width: 2.868 inches