Franklin Armory F17-L .17 WSM 20″ 20+1 ODG

The Franklin Armory F17-L is a piston-driven rimfire platform chambered in .17 Winchester Super Magnum designed for cleaner, flatter shooting. It pairs a 20-inch threaded precision barrel with an Osprey Defense slim piston system that automatically adjusts between suppressed and unsuppressed use. The rifle features an M-LOK compatible handguard with an integrated barrier stop and an optic-ready receiver for modern accessory setups.

Key Specifications

• Chambered in .17 WSM.
• The barrel measures 20 inches and is threaded for 1/2-28 tpi.
• Feeding capacity is 20+1 rounds.
• Action type is Semi-Auto.
• Gas system uses an OPS piston with the Osprey Defense slim piston design.
• The handguard includes a 15-inch integrated barrier stop and is M-LOK compatible.
• Rate of twist is 1:9.
• Overall weight is approximately 9.90 lbs.
• Stock is a Bravo C synthetic in OD Green finish.
• Receiver is aluminum with M-LOK and Picatinny rail integration.

Built for shooters who value precision and a modern, low-maintenance operating system, the F17-L combines rimfire efficiency with a piston-driven design and threaded precision barrel. Its accessory-ready platform and durable finishes make it suitable for field use and targeted small-game or pest-control applications where reliable function and reduced fouling are priorities.