The Heras SPR is Athlon's high-powered update of the classic 3-9x40mm hunting scope, featuring an adjustable elevation turret, locking windage turret, and MOA-based second focal plane reticle that provides modern hunters with a new approach for taking shots at long-range game. Built around a high-precision erector system and advanced fully multi-coated optics, the Heras SPR delivers clarity that rivals much more expensive scopes, along with 100% waterproof, fogproof and shockproof performance for any environment. Completing the package is side focus parallax adjustment from infinity to a minimum distance of 10 yards, suitable for use on everything from long-range magnum rifles to close-range airguns alike. Advanced fully multi-coated optics for exceptional clarity and light transmission High-precision erector system ensures all internal components are in perfect alignment Second focal plane AAGR2 MOA reticle has a wealth of indicator markings to help with range and holdovers 1 inch aircraft-grade aluminum tube Argon purged, 100% waterproof, fogproof and shockproof Precision zero stop system allows you to return to your initial zero position with a sharp and precise stop Side focus parallax adjustment, 10 yds. to infinity Adjustable elevation turret and locking windage turret 1/4 MOA adjustments for windage and elevation Order today!