Troy Micro Night Sights Tritium Front/Rear DIOPTIC Set in Black and Flat Dark Earth set the world standard for performance and durability. Now, Troy Industries has developed a rugged low-profile tritium sight designed for firearms with top rails higher than the standard M4 rifle. For shooters who favor a sightline that's as close to the barrel as possible, or for those with raised top rail systems, the Troy Micro BattleSight provides an ideal solution. The Troy Micro Battle-Night Sight greatly enhances weapons such as the new IAR, the Sig Sauer 556 Pistol and Carbine, POF 416 & 417, FN Scar, Robinson Armament XCR, Heckler & Koch 416 & 417 and other weapons with raised top rails. Troy Night BattleSights are rugged, reliable and Battle Ready. We offer complete line of Troy Tritium & Fiber Optic Night Sights. For our complete selection of products by Troy on sale please visit our Troy page. For more Tritium & Fiber Optic Night Sights please visit our Tritium & Fiber Optic Night Sights store section.