Nikon's P-TACTICAL scopes provide the features you need to maximize your hunting experience regardless of the platform you mount it on. Fully multi-coated optical systems housed in rugged, one-inch, aircraft-grade aluminum main tubes brighten even the most dismal environments and unforgiving conditions. The versatile 3x zoom ratio (on variable models) provides the field of view at the low end and the detail at the high end to satisfy most shooting demands. P-TACTICAL's hash-marked MK1-MOA or MK1-MRAD reticles are matched to ergonomic turrets with directional indicators to make every come-up-or down both simple and intuitive. Dedicated caliber models including rimfire match the reticle to your preferred caliber. When used in conjunction with Nikon's free Spot On Ballistic Technology, all reticles offer exact holdover points or elevation adjustment for any long-range engagement.