A-Zoom Precision Rifle Snap Caps Features The A-Zoom Precision Rifle Snap Caps are machined to precisely mimic the dimensions of a loaded 6.5 PRC cartridge allowing them to feed chamber and extract through a bolt action rifle exactly as a live round would. That realistic feel makes them an effective training tool for practicing bolt manipulation magazine loading and smooth cycling without the expense or risk of firing live ammunition. Dry firing on an empty chamber can damage a firing pin or firing pin spring over time in many rifle designs and these aluminum snap caps cushion that impact protecting the rifle during repeated dry fire sessions. They are also a valuable tool for a shooter working to improve trigger control since dry firing on a dummy round removes the distraction of recoil and muzzle blast and isolates trigger press technique. Built from aluminum rather than brass or plastic A-Zoom snap caps are designed to hold up to extended repeated use without deforming or wearing out prematurely. This pack includes two snap caps enough to load a magazine for realistic function testing or to simply keep in a range bag for regular dry fire practice. They are also useful for new shooters learning to safely handle and fire a rifle for the first time giving an instructor a way to practice loading unloading and firing sequences with zero live fire risk. For 6.5 PRC rifle owners who want to tune their trigger train a new shooter or safely check function these A-Zoom snap caps are a simple reusable tool worth keeping on hand. A-Zoom Precision Rifle Snap Caps Specifications Manufacturer: A-Zoom Model: Precision Rifle Snap Caps Caliber: 6.5 PRC Material: Aluminum Count: 2-Pack Available At: GrabAGun