The ERATAC Angle Cosine Indicator T0941-0001 is an essential tool for precision shooters, providing accurate angle measurements to improve shot placement. This indicator attaches easily to your scope mount, offering real-time data on the angle of your shot relative to the target. Made from high-quality materials, the angle cosine indicator is built to withstand tough conditions and provide reliable performance. Its compact and lightweight design ensures it won't add unnecessary bulk to your shooting setup. ERATAC Angle Cosine Indicator T0941-0001