Engineered for subsonic stealth in extreme tactical environments, the XPS2-300 HWS offers a two-dot ballistic drop reticle. This allows an operator to zero both subsonic and supersonic .300 Blackout rounds in the same reticle pattern, for instant access to both zeros where and when needed. Offered in the XPS2 platform, the water-resistant, durable housing features a custom 300 BLK laser-etching on the hood.Specifications for EOTech XPS2 Holographic Red Dot Sight, 300 Blackout:Manufacturer:EOTechColor:BlackFinish:Hard CoatFabric/Material:AluminumMagnification:1 xObjective Lens Diameter:0.85 inReticle:68 MOA Ring w/ two 1 MOA DotIllumination Type:HolographicIllumination Color:RedBrightness Settings:20Eye Relief:UnlimitedAdjustment Type:MOAAdjustment Click Value:0.5 MOAEmitter Type:EnclosedField of View, Linear:30 yds at 4 inLens Material:GlassOptical Coating:Anti Reflection CoatingAttachment/Mount Type:Weaver, MIL-STD 1913Battery Type:CR123ABattery Quantity:1Battery Life:1000 hoursOperating Temperature:-4 - 122 FahrenheitWater Resistance Level:SubmersibleWater Resistant Mark:33 ft, 10 ftLength:3.8 inWidth:2.4 inHeight:2.4 inWeight:8 ozCondition:NewLens Finish:Fog ResistantMagnification Type:FixedQuantity:1Fit:both 1in Weaver and MIL-STD-1913 railPackage Type:Polymer hard caseFeatures of EOTech XPS2 Holographic Red Dot Sight, 300 BlackoutThe XPS2-300 HWS offers multiple brightness settings with quick adjustability to accommodate any shooting situation.Package Contents:EOTech XPS2 Holographic Red Dot Sight, 300 BlackoutHWS XPS2-300Quick-Start GuideWarranty CardCR123 BatteryProtective CaseEOTech XPS2-300: Transverse Red Dot Sight, Circle-2-Dot Reticle, 300 Blackout/Whisper Ballistics on Hood, Black