Hawke Optics Vantage 4-12x50 Rifle Scope, 22 LR Subsonic IR, Black - 14251 11 layer fully multi-coated optics for excellent clarity 1 inch mono-tube chassis for superior strength Adjustable objective for parallax correction 1/4 MOA low profile no-snag fingertip turrets Fast focus eyebell and high torque zoom ring.