The handguard includes a 15 inches integrated barrier stop, providing added stability and support during shooting
This upper receiver is optic-ready, ensuring easy installation of your preferred optics for improved accuracy
A standard charging handle ensures reliable function and ease of operation for smooth cycling during use
The F17 proprietary bolt carrier is designed for optimal performance, ensuring reliable cycling and function in various shooting conditions

Features

The Franklin Armory complete upper receiver is designed for seamless installation on your Mil-Spec AR complete lower receiver, offering a powerful upgrade for your shooting experience. Chambered in the impressive .17 WSM, this piston-driven upper delivers a cleaner and flatter shooting solution, making it ideal for various pest control applications. The F17-L R2 is equipped with the innovative Osprey Defense slim piston system, which automatically adjusts for both suppressed and unsuppressed use no manual adjustments needed. This advanced feature enhances versatility and ease of use. Paired with a 20 inches barrel that is threaded in the common 1/2-28 thread pitch, this upper is perfectly suited for use with compatible suppressors, ensuring optimal performance and sound reduction. The new proprietary handguard offers an integrated barrier stop and indexing point, enhancing your shooting stability while being M-LOK compatible for easy accessory attachment. Elevate your pest control capabilities with the Franklin Armory complete upper receiver, where cutting-edge technology meets exceptional performance.

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Shipping Restrictions

It is the customer’s responsibility for understanding state laws regarding all purchases made. For a comprehensive list of all Shipping Restrictions, please refer to our Shipping Restrictions By State Page found Here.

All NFA Rules Apply

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

Local Law Compliance

Certain firearm parts and accessories, including AR-style upper receivers, are subject to complex and frequently changing federal, state, and local laws and regulations. While an upper receiver may be lawfully sold and shipped as a component, the legality of possessing, assembling, configuring, or using an upper receiver in certain states (e.g., California, Washington State) and localities depends on how it is assembled, combined with other components, and ultimately used. You are solely responsible for ensuring that any assembly, configuration, possession, or use complies with all federal, state, and local laws, including any so-called “assault weapon” bans and short-barreled rifle restrictions. We do not provide legal advice and are not responsible for unlawful configurations or uses.