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Features:-Includes the complete set of backstraps (small, medium and large)-Provides full versatility to customize the FN 509® Midsize grip for optimization-Adapt to individual preference and hand size. Note: FN 509® Backstraps will not work with FNS series pistols.
WARNING: This product can expose you to chemicals including Lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65Warnings.ca.gov