Hawk Gazer LG-7 Green Laser Sight Black Compact. 7 in Width: 1.4 in Height: 1.4 in Fabric/Material: Aircraft Grade Aluminum 6061-T6 Condition: New Mount Type: Weaver Features of Hawk Gazer LG-7 Green Laser Sights Full Metal Robust Structure to Deliver Durable and Precision Performance Low Profile and Integrated Weaver/Picatinny Mounting Deck Push Button Switch and Remote Pressure Switch for Convenient On/Off Operation Green Laser: 532nm Package Contents: Hawk Gazer LG-7 Green Laser Sights Laser Pressure Switch Rechargeable Battery Battery Charger What firearm models does the manufacturer say Hawk Gazer LG-7 Green Laser Sights is compatible with? The manufacturer suggests that Hawk Gazer LG-7 Green Laser Sights is compatible with UniversalHawk Gazer LG-HG-LG-7: LG-7 Green Laser Sight Black Compact