DSC_0904 January 21, 2017 at: 500 × 320 In: New U.S. Optics B-Series Rifle Scopes | SHOT 2017 ← Previous Next → There are 3) B-Series scopes ranging in magnification from a low of 1.8x to 25x. U.S. Optics, B-Series, rifle scope, long range, precision, Horris reticle