Stag Arms Stag 15 Tactical Upper 7.5in Nitride AR-15 5.56

The STAG 15 Tactical 7.5'' Nitride Upper from Stag Arms delivers a compact, reliable foundation for a lightweight AR-15 platform built to perform in short-range and tactical scenarios. Crafted as a complete upper receiver assembly in black anodized finish, it features a 7.5-inch barrel with a 1/2-28 muzzle thread and a 1-7 twist to stabilize 5.56x45mm NATO ammunition, making it ideal for close-quarters engagements, fast-handling builds, or compact scout configurations. The medium contour balances rigidity and weight, while the nitride-treated finish provides enhanced wear resistance and corrosion protection for demanding field use. Designed for AR-15 compatibility, this upper integrates smoothly with standard lower receivers, upper components, and handguard systems to create a cohesive, dependable platform. Whether you're optimizing a compact patrol rifle, building a specialized sporting setup, or experimenting with suppressed configurations, the STAG 15 Tactical upper offers consistent chambering, reliable cycling, and predictable accuracy in a demanding 5.56mm package. Count on Stag Arms to deliver a purpose-built upper that supports rapid deployment, precise follow-up shots, and enduring performance across a range of tactical and recreational applications.