Precision, accuracy, durability, and dependability are the correct words to describe this Leupold Mark AR MOD 1 3-9x40mm scope. Member of the Mark AR series, the model provides 3-9x magnification giving you a clear idea of the actual size of the targeted object. This Leupold device is the right choice for serious shooters and hunters who can appreciate its optical quality and performance. The scope weighs 12.4 oz and is 12.4 inches long.