The KonusPro M-30 exterior boast a one piece, 30mm hardened aluminum tube with a wide field of view and increased light transmission. The over sized, low profile tactical controls can easily be used with or without gloves, can be reset to zero, and have been enhanced for dead on precision. Its camera quality optics are fully multi coated and coupled with a large objective lens to transmit more light and generate greater resolving power in low light conditions while providing clearer views for long shots. The gimbal system protects internal components from wear and tear eliminating break down and assuring repeated accuracy over time. The M30's have been developed to withstand the recoil from just about any caliber firearm and have been tested, used, and come highly recommended by the National Tactical Officers Association (NTOA). Includes flip up lens cover, cleaning cloth, and CR2032 battery.