MDT’s Training Shot Timer is a versatile and advanced shot timer designed for any level of shooter. The sensitivity is adjustable, allowing it to be used with multiple calibers firearms, and is compatible with dry firing as well. The Training Shot Timer saves all of your shooting data, and pairs with a accompanying app that enables users to record video and share live stats on social media. The app can also be used to create and run through virtual shooting stages for a totally customizable experience. Features: Recognizes all calibers, live and dry-fireAdjustable sensitivitySaves all of your shooting data Pairs with accompanying app MDT Training Shot Timer 107730-BLK