The Firefield PU Mosin-Nagant scope is a replication of the Russian PU Scope, originally noted for its precision and distinguished as one of the most consistently used rifle pieces throughout the Soviet Union during World War II. Its metal body, thick multi-coated specially shaped lenses for clarity and accuracy, tough mechanism and firm mount allowed the PU scope to withstand uncommonly rough conditions and its design is timeless, having been tried and tested throughout the decades. With a 3.5 times magnification, the user can see up to 200 yards and windage and elevation knobs provide maximum customization.