The Simmons Pro Target Tube Red Dot offers an aircraft-grade aluminum housing with 20mm Multi-Coated lenses. 3 MOA dot with 11 brightness settings is easy to acquire and lasts for 5000+ hours on the mid brightness setting with a side loading battery. Easy-to-adjust capped 1 MOA detented elevation and windage turrets with 70 MOA of travel allow for positive and accurate adjustments.The aggressive and rugged design has a built-in weaver mount for shotgun and rifle applications and an included high rise spacer for AR and PCC applications. The Pro Target Reflex Red Dot comes ready to go out of the box with included weaver high-rise mount, rubber bikini lens cover, CR2032 battery, mounting screws, tools and lens cleaning cloth.Aircraft grade aluminum housing and glass lens construction is waterproof and fog proof with integrated weaver mount.3 MOA dot with 11 brightness settings.Side loading battery with 5000+ hours of battery life on the mid setting.1 MOA detented capped elevation and windage controls.Versatile mounting with integrated weaver mount and included high rise mount.Ready to go out fo the box with included, high rise weaver spacer, CR2032 battery, rubber bikini lens cover, mounting screws, tools, and lens cleaning cloth.