The DeltaPoint Pro is proof that you don’t have to compromise performance, even on a small sight. Its incredibly wide field-of-view and crystal-clear glass dominates the competition, while its rugged aluminum housing and steel sheath ensure it will perform in the harshest conditions. Ease-of-use was also a focus when designing this elite red dot sight, which is why we put an easy access battery compartment on top and gave it click-adjustments for more precision. And this isn’t just a pistol sight either; the DP Pro is just as at home on AR’s, shotguns, and pretty much anything else that goes bang. Extreme Military-Standard scratch resistance for added protection Disperses recoil energy for unrivaled durability and performance with ultra-lightweight construction     Absolute waterproof and fog-proof integrity means it's ready to perform in the field, in all conditions. True-to-life color consistency Premium edge-to-edge lens clarity Guaranteed to perform for life, backed by Leupold's lifetime warranty. Extends battery life with Motion Sensor Technology (MST) Automatically deactivates illumination after 5 minutes of inactivity, yet reactivates instantly as soon as any movement is detected. Efficient circuitry maximizes battery life. Waterproof, fog-proof, and guaranteed to perform for life Features spring actuated battery compartment, no tools required.Â