San Tan Tactical STT-15 Upper Receiver - 223 Remington / 5.56 NATO, Black Finish, Flat Top Design

The San Tan Tactical STT-15 Upper Receiver stands out as the lightest billet option available, designed to elevate your shooting experience with cutting-edge features. Boasts an innovative truss design that distributes stress evenly across the platform, improving overall rifle stability and accuracy for modern shooters. Perfectly suited for those who prefer extended rails, allowing for a more controlled grip and better handling during intense sessions. Engineered to overcome common shortcomings of traditional uppers, offering unmatched lightness without sacrificing durability or performance. Breaks away from the typical bulky billet designs, providing a sleek, modern aesthetic while maintaining superior strength. Crafted with precision to ensure it looks as good as it performs, making it a reliable choice for both competitive and recreational use. Emphasizes enhanced accuracy through its unique construction, helping shooters achieve consistent results in various conditions.

Features:

• Billet Of 7075 -T651 Aerospace Grade Aluminum.
• M4 Feed Ramps.
• Mil Spec Type III Class II Hard Coat Anodized Black.

Specifications:

• Type: Upper
• Manufacturer Part: STT-PILLAR-1
• Caliber-2: 556NATO
• Color: Black
• Manufacturer: San Tan Tactical
• Model: STT-15
• Sub Category: Upper Receivers
• Sights: Flat Top
• Caliber: 223 Remington