This Heckler & Koch (HK USA) VP9 or Long Slide with Tall Sights (HK51001081) is a high-quality handgun part made of durable steel material. It is designed for use with Heckler & Koch firearms and is compatible with 9 mm Luger caliber handguns. The slide and firing parts are a crucial aspect of the gun, ensuring that it functions properly and reliably. This makes it an excellent choice for both hunting and sporting activities. This pistol part is perfect for anyone looking to upgrade their Heckler & Koch firearm, and its black color gives it a sleek look that is sure to turn heads. It falls under the categories of Pistol Parts, Gun Parts, Hunting, and Sporting Goods, making it an excellent addition to any collection.