Romeo5 XDR Compact Red Dot Sight 1x20mm 2 MOA Red Dot Reticle 0.5 MOA Adj AAA M1913 Black by Sig Sauer Product Overview now offers the Sig Sauer Romeo5 XDR Compact Red Dot Sight 1x20mm 2 MOA Red Dot Reticle 0.5 MOA Adj AAA M1913 Black. This compact red dot sight is perfect for your tactical rifle and pistol or shotgun. The 2 MOA dot is bright and easy to see and can be adjusted to match any illumination requirement. The body is made from light weight CNC machined aluminum. The Romeo 5XDR is adjustable in .5 MOA increments to zero it perfecto to your firearm. The common AAA battery is easy to install and lasts up to 50 and 000 hours. The Romeo 5XDR can be mounted to either a Mil Std 1913 rail and has a quick release built in. This unit is water proof to 1 meter and fog proof. Summary The Romeo 5XDR is a compact and lightweight 2 MOA red dot sight that is perfect for most any application. The Romeo 5XDR mounts to any Mil Std 1913 or Weaver rail. The unit is powered by the common AAA battery and has 10 brightness adjustments available. The .5MOA adjustments for zero ensure a precise shot group from your favorite handguns and long guns. The MOTAC motion activation feature will auto power off when not in use and auto power on when the unit is moved. Specifications and Features: AAA Battery .5 MOA Adjustments Bright Easy to See 2 MOA Dot 1913 Rail Quick Release Mount Hard Coat Anodized Black in Color Compact MOTAC Water/Fog Proof Features a 65MOA Circle in addition to the 2 MOA Red Dot