ATHLON Heras SPR, Rifle Scope, 15-60X Magnification, Second Focal Plane, BLR2 Reticle, 56mm Objective, 30mm Main Tube, Black 214514 The Heras SPR 15-60x56 pushes the envelope with features previously unheard of at this price point. The Heras SPR 15-60x56 is specifically engineered for precision applications, including Bench Rest, F-Class, or any shooter striving for the perfect group. The fine second focal plane BLR2 reticle alleviates target obstruction to ensure an ultra-precise aiming point.