The 509™ Suppressor Height Sights feature a flat black (no dot) finish for rapid target acquisition and to minimize focal point interference when in used in conjunction with a Red Dot optic. The set contains a front and rear sight. These sights will not fit FNS™ or FNX™ series pistols.
<br> <br> 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. go more information for to www.p65Warnings.ca.gov
By law, shipping is NOT ALLOWED outside of the U.S.A.
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