The Spikes STU5035S2S Complete Upper 5.56x45mm NATO 16" Black Phosphate/Midlength Barrel, 7075-T6 Aluminum Black Receiver, 12" SAR3 Free-Floating Handguard for AR-15 is a testament to Spikes Tactical's commitment to quality and performance. This upper assembly is designed to meet Mil-spec standards, offering reliability and precision for shooters of all levels. The 16" barrel features a 1:7 twist rate, ensuring compatibility with a wide range of 5.56 NATO loads, while the midlength gas system provides smooth cycling and reduced recoil.

Ideal for range use, training, and general-purpose builds, this upper is optic-ready, allowing for easy customization to suit your shooting needs. The free-floating handguard enhances accuracy potential and provides a stable platform for mounting accessories. Spikes Tactical's reputation for craftsmanship and innovation shines through in every detail of this upper assembly.

Key Features:

• Manufacturer: Spikes Tactical
• Model: STU5035S2S
• Caliber: 5.56 NATO
• Barrel Length: 16"
• Twist Rate: 1:7
• Gas System: Midlength
• Handguard: 12" SAR3 Free-Floating
• Muzzle Device: A2 Flash Hider
• Receiver Material: 7075-T6 Aluminum
• Finish: Black Phosphate