Premium first focal plane long range optic built for precision long-distance shooting. 5-25x variable zoom + large 50mm HD coated lens delivers crisp, bright far-range views. Glass etched reticle stays proportional at all magnification levels for accurate holdover. 30mm solid aluminum tube with side parallax adjustment and lockable wind/elevation turrets. Fully sealed nitrogen construction, waterproof, fogproof and shockproof to maintain zero under heavy recoil.