DSC_0900 January 21, 2017 at: 500 × 317 In: New U.S. Optics B-Series Rifle Scopes | SHOT 2017 ← Previous Next → Here the Zero Stop screw is slightly elevated from the turret showing the turret is in the first full rotation above zero. U.S. Optics, B-Series, rifle scope, long range, precision, Horris reticle