I recently purchased a used P99 (Military) from a local individual. Got it for $400, with three mags, box, etc. A good buy, I thought, as the gun is like new, fired about 50 rounds. But the guy had lost the extra front sights that originally came with the gun. I wanted to have everything that came with the gun, even though I may or maybe use them. I contacted Walther customer service (Smith & Wesson) via e-mail and asked if the sights were available for purchase. They returned my e-mail within 24 hours and said they would ship me the sights, no charge. Nice service!!!