The X3 Tactix MPRD (Micro Pistol Red Dot) is a compact versatile pistol red dot with a 3 MOA dot designed with a Shield-type footprint and an optic that features a 12 hour auto shut off with 10 levels of brightness and night vision compatibility on levels 1-2. The X3 Tactix MPRD is 100% waterproof, fog proof and shock proof constructed of aircraft-grade aluminum and type III hard coat anodize finish for a rugged design