You're looking at a "Factory New" Garrett AT PRO 4.5" Super Sniper searchcoil. The Garrett 4.5" Super Sniper Searchcoil is made Specifically for the "Garrett AT Pro" Metal Detector. Also works with the AT Gold. This Powerful searchcoil is ideal for searching Small Targets in trashy areas or in areas with high ground mineralization where the Bigger coils cannot perform. Can be used on both land or in shallow water. Did you know that the size, depth and energy output (power) of a magnetic field is determined by the shape and size of the searchcoil? That's right. The search coil is a vital part of your metal detector. The type of search coil you use may very well define the kind of success you have when hunting specific targets. Understanding the purposes behind the various sizes and shapes of search coils will empower you with the ability to choose the best search coil for the right application. Built to take a beating and makes a Great addition to your existing Garrett Stock searchcoil. Garrett Part Number: "2222500". Backed by Garrett's 2 Year Factory Warranty. Purchase with Confidence from a "Authorized" Garrett Metal Detector Dealer.