California Prop 65: This product can expose you to chemicals known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.
This magazine extension kit is designed to increase the capacity of your Five-seveN pistol magazine by 10 rounds.
It fits FN 5.7x28 pistol magazines and comes in black. Please note that this kit is not compatible with the newest magazines.
Use this extension kit when you want added capacity while keeping the fit and purpose specific to the Five-seveN platform.