The Tactical Series 4x32mm compact scope gives you extremely fast target acquisition without compromising performance. You can count on stellar accuracy in any condition because this is an exceptional multipurpose optic designed for all rifles. It is milled from one solid piece of aircraft grade aluminum to withstand constant heavy recoil. It is fog proof and shock-resistant and is nitrogen charged with weather resistant seals. The Blue fused multi-coated lens provides superior light transmission, resolution and scratch resistance. Also, a 3-inch eye relief provides safety from heavy recoil and enables fast target acquisition. Weaver/picatinny 1913 ring mounts are included.