Product Description This FN Herstal 509 LS edge is in excellent condition and includes 4 mags and a soft case. See photos for further cosmetic details.. FN 509 LS Edge at Guns.com Browse all Guns.com deals $809.99 In Stock at Guns.com Price checked 4 days ago Buy Now at Guns.com Secure checkout Easy returns or compare prices Amazon eBay Product Details Category Semi Auto Brand Fn MPN 773951 Handguns Fn