Whether you're getting ready for the next competition or a day in the trees, the Sightmark SCR-300 1 - 4 x 20 Rapid AR Riflescope is a great choice for performance. Using scratch-resistant, fully multicoated lenses, this riflescope delivers crisp, clear images. The rapid rotation eyepiece is easy to focus and offers quick target acquisition. The waterproof, shockproof and fogproof design allows for use in most weather conditions.