The +1 grip extension is engineered to enhance the functionality and ergonomics of the PF9 magazine. By integrating this extension, the magazine's capacity is augmented from 7-round to 8-rounds, thereby optimizing ammunition availability. Concurrently, the extension is designed to improve the grip comfort for the user, providing a more secure and stable handling experience. This dual functionality ensures that the shooter benefits from both increased firepower and enhanced control, making it an essential upgrade for users seeking improved performance and comfort.

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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.

It is the customer’s responsibility for understanding state laws regarding magazine capacities. Palmetto State Armory abides by all state regulations regarding the sale of high capacity magazines. We DO NOT ship high-capacity magazines with firearms to certain states. We WILL NOT replace high capacity magazines with state compliant magazines. We DO NOT offer refunds in place of the magazines. Please see our terms and conditions for a list or restricted states.