Eshooter Sentry 1 Pro Wireless Laser Target Dry Fire Training System (Black / Tan)Details Eshooter Sentry Dry Fire Laser Training System works by attaching a laser sight to your firearm pair up laser training target, allowing you to practice shooting without live ammunition. The laser module emits a red laser beam, simulating the trajectory of a real bullet. The system also includes software that can track and record your shooting performance, providing feedback and allowing you to identify areas that need improvement. Effectively