Franklin Armory F17-L Complete Upper Receiver .17 WSM 20rd Magazine 20" Threaded Barrel Black

The Franklin Armory F17-L Complete Upper Receiver in .17 WSM is a specialized platform designed for precision shooting applications where flat trajectories and minimal wind drift are crucial. This upper receiver assembly is ideal for shooters and hunters who demand accuracy at extended ranges, making it an excellent choice for varmint control, predator hunting, and competitive precision rifle courses.

The .17 WSM cartridge offers exceptional ballistic performance in a compact, easy-to-handle package that minimizes recoil, allowing for rapid target acquisition and follow-up shots without fatigue. Built as a complete upper receiver unit, the F17-L features a 20-inch threaded barrel with 1/2x28 threading, enabling suppressor mounting for reduced noise in sensitive environments. The modular design integrates all critical components—bolt carrier group, charging handle, and gas system—into a precision-engineered assembly that requires only a compatible lower receiver and magazine to function.

Weighing 6.3 pounds, this upper delivers a well-balanced handling profile that reduces shooter fatigue during extended shooting sessions while maintaining the rigid construction necessary for sub-MOA accuracy. The black finish provides corrosion resistance and minimizes glint in field conditions. This platform pairs seamlessly with AR-platform lower receivers, making integration straightforward for experienced shooters familiar with modular rifle systems.