HiViz Litewave H3 Tritium/Litepipe Sight Set Glock .45 ACP/10mm. Now you can have the advantage of day and night performance all in one sight system. All steel construction sight sets are rugged and durable designed for the roughest use whether it is personal defense and protection Law Enforcement or Military. Important Notice: This product contains tritium gas "H3" and is regulated by the US NRC. The Purchaser is exempt from any regulatory requirements. Do not attempt to disassemble the sight. Specifications for HiViz LiteWave H3 Tritium/Litepipe Pistol Night Sight Set for Glock Gen 1-5 in .45 ACP .45 GAP and 10mm: Manufacturer: HiViz Gun Make: Glock Color: Black Fabric/Material: Steel Gun Type: Pistol Illumination Type: Tritium Illumination Color: Green Caliber: .45 ACP 10mm Auto Features of LiteWave H3 Tritium/Litepipe Pistol Night Sight Set Sight visibility in all light conditions Ultra bright encapsulated Tritium Factory sight heights All steel construction Fits standard holsters Fits All Glock Gen 1-5 in .45 ACP .45 GAP and 10mm Except Glock 42/43/43X/48 Package Contents: HiViz LiteWave H3 Tritium/Litepipe Night Sight Set Green litepipes w/white front ring;HIVIZ LiteWave H3 sight combines Tritium with our LitePipe technology for day/night performance with 24 hour illumination. 12 year Tritium warranty. Fits all generation Glock models chambered in 45 ACP 10mm and 45 GAP.