Tough, adaptable, ready for anything. The Vortex Defender-ST Enclosed Solar Micro Red Dot gives you a no-quit edge on pistols, shotguns, and carbines. Its ultra-rugged, fully enclosed design protects the emitter against impact and the elements, keeping you on target in any condition. Battery and solar power keep it running as long as you do, while multi-reticle customization let you quickly adjust and lock on targets in any light, day or night, across any platform. Solar with Auto D-Tec Detects light level and automatically draws power from solar panel or battery as needed Enclosed 7075 aluminum housing Multi-reticle quickly adapts to changing conditions Large viewing window for fast target acquisitionKit includes: Picatinny Mount Custom Tool Rubber Cover Most Common Mounting Screw Sets CR2032 Battery Lens Cloth Glock MOS Adapter Plate Extended TorxA(R) T-10 Bit Order today!