The Hawke Sport Optics 14242 Vantage IR Riflescope Black 4-12x40mm 1" Tube Illuminated Red/Green Rimfire 22 WMR Reticle delivers precision-driven performance with a registered Hawke reticle design and a bullet drop compensating (BDC) system that provides accurate aim points tailored to specific calibers. This rimfire optic is easy to zero and offers outstanding downrange accuracy with illuminated red/green aim points for use across lighting conditions, while distances etched into the reticle field of view are optimized for maximum magnification. Designed for .22 WMR, it can be zeroed on 12x at 100 yards and utilizes the BDC reticle to deliver precise hold points in 25 yard increments out to 325 yards, ideal for 33 grain ammunition at approximately 2000 fps, with calibration possible for 30-40 grain rounds at roughly 1875-2200 fps. The scope also accommodates a 100m zero with metric aim points when set to 10.1x, offering flexible versatility. Featuring a 1" tube, a 40mm objective, fully multi-coated optics, fixed parallax, 3.50" eye relief, a 13.60" length, and a weight of 18.10 oz, this scope provides a reliable balance of clarity and durability for rimfire shooting.