NcStar Tactical Series scopes are compact with a blue lens to maximize the performance of your firearm to its full potential. The compact and lightweight design provides for easy carry and use on mater what situations may arise. The tactical series is always ready for the action featuring classic design in small package, airgun compatible, multi-coated lenses that includes lens covers. Features: Sleek 1-piece main tube Non-illuminated reticle Multi-coated lens International orders will not include batteries