Rapid ATC 1-4x20 SCR-300 Riflescope

The nitrogen-filled IP67 waterproof shock proof fog proof Sightmark Rapid AR 1-4x20 SCR-300 Riflescope gets you on target with precision optical quality packed in an elite compact body. Built specifically for modern sporting rifles chambered in .300 AAC Blackout with a rugged 6061-T6 30mm tube and scaled perfectly for lightweight fast-action professional and competition shooting the Rapid AR Riflescope boasts an SCR-300 finely etched reticle complete with red-illumination and calibrated subtension lines for .300 Blackout bullet drop compensation. 10 Reticle illumination brightness settings provide the intensity for daylight to no-light shooting. The generous 4.5” eye relief provides shooters with a robust field of view while an advanced fully-multicoated scratch resistant lens system 1-4x magnification and an easy-to-focus rapid power rotation eyepiece work together to give razor sharp lightning quick target acquisition. Whether your rifle is all business all competition or all fun exp