Franklin Armory F17-X Complete Upper Receiver .17 WSM 20rd Magazine 16" Threaded Barrel Black

This model features a 16-inch threaded barrel with a 1:9 twist rate, compatible with suppressors using a 1/2-28 thread pitch. The new Osprey Defense slim piston system automatically adjusts for suppressed or unsuppressed firing without manual changes, improving operational efficiency.

Features

• 16" threaded barrel with 1/2-28 thread pitch
• Osprey Defense slim piston system with automatic adjustment
• Proprietary F17 bolt carrier
• Standard charging handle
• Optic ready sights
• 15" integrated barrier stop M-Lok compatible handguard
• Low profile gas block
• Aura muzzle device
• Chambered in .17 Winchester Super Magnum

Specifications

• Barrel length: 16"
• Twist rate: 1:9
• Color: Black
• Material: Steel and aluminum
• MPN: 00-40074-BLK
• UPC: 818725012877