Enjoy the latest and greatest in slide-mount optics with the SIG SAUER Romeo Zero Red Dot Sight 1x 6 MOA. These Red Dot Sights from the pioneers at SIG SAUER feature a 20,000 hour battery life for extended use on and off the field. With polymer housing the Romeo Zero Red Dot Sight is lighter and won't weigh down your rear. For an affordable addition to your firearm look to the SIG SAUER Romeo Zero Red Dot Sight 1x 6 MOA for high quality at a fraction of the cost.The ROMEOZero was designed to match the Shield RMS-c footprint. Two sets of mounting screws are included with commercial versions of the ROMEOZero - M3 screws which are meant to mount the ROMEOZero to SIG P365 optics-ready slides, and M4 screws which are meant to mount the ROMEOZero to certain pistols that have slides cut for the Shield RMS-c footprint. SIG Sauer does not recommend mounting the ROMEOZero to Springfield Hellcat pistols, as the Hellcat design does not allow for a sufficient amount of thread engagement with the optic mounting screws. SIG Sauer assumes no liability if a user attempts to mount a ROMEOZero to a Springfield Hellcat pistol slide. Customers are encouraged to contact their firearm's manufacturer for guidance on compatible optics products and specific installation procedures for their firearm.Specifications for SIG SAUER Romeo Zero Red Dot Sight 1x 6 MOA:Manufacturer:SIG SAUERIllumination Color:RedAdjustment Type:MOABattery Type:CR1632Condition:NewQuantity:1Attachment/Mount Type:Direct MountFeatures of SIG SAUER Romeo Zero Red Dot Sight:Marked variants available exclusively from OpticsPlanetSpectraCoat HD Polymer Lens with 10 times the impact resistance over traditional glass lensesWeapons-Grade Ultralite Polymer housing optimized for use with Polymer pistols, concealed-carry and also slim slide profiles such as single-stack 1911s, and sub-compact firearms.Stippling pattern on the housing matches P365 and P365XL grip pattern, for an integrated look8 vivid, user-configurable daytime illumination levelsMOTAC (Motion Activated Illumination System) that powers up when it senses motion and powers down when it does notParallax freeHighly efficient, point source LED emitter for a crisp dot that is 8 times more efficient than conventional red dots10 year battery life unrivaled in a micro reflex sightROMEO ZERO is Compatible With: Direct mount to P365XL, Shield RMS-c footprint, and J-Point footprintPackage Contents:SIG SAUER Romeo Zero Red Dot SightSIG SAUER SOR01300: Romeo Zero 1x Red Dot Sight, 3 MOA for P365/P365XL, Black, SmallOPMOD SOR01605-KIT2023: Sig Sauer OPMOD Inc Romeozero Reflex Red Dot Sight, 6 MOA, BlackOPMOD SOR01305-KIT2023: Sig Sauer OPMOD Inc Romeozero Reflex Red Dot Sight, 3 MOA, BlackSIG SAUER SOR01301: OpticsPlanet Exclusive Romeo Zero 1x Red Dot Sight, 3 MOA for P365/P365XL, FDE, SmallSIG SAUER SOR01601: OpticsPlanet Exclusive Romeo Zero 1x Red Dot Sight, 6 MOA for P365/P365XL, FDE, SmallSIG SAUER SOR01600: Romeo Zero 1x Red Dot Sight, 6 MOA for P365/P365XL, Black, Small