1.5-4.5x20, Tactical, Blk Matte, 1 , w/ 5/8 Rings, Mil-Dot, 1/2 MOA, Fully Multi-Coated Lens First Focal Plane Mil-Dot reticle that allows you to estimate range at all different magnifications Accu-Lock system utilizes a coil spring positioned within the scope to securely lock the inner tube. 1' Tube. Designed to give you as much control ...