Genuine, Trijicon, green Tritium lamps feature polished quartz lenses for improved sight recognition in low light, plus appear as white dots for enhanced sight acquisition in bright sunlight as well. Sight bodies are EDM machined from 4140 steel, then heat-treated to Rc 38-40 and vacuum tempered to retain the extra-tight tolerances. Features precise click-adjustments for consistent changes in windage and elevation. Fine line serrations on rear blade surface cuts light reflection to enhance sight pick up.
SPECS: 4140 steel, blue, matte finish. .076” (1.9mm) diameter Tritium lamps. BM #1 retrofits pistols modified to accept the Bo-Mar BMCS rear sight. LPA fits Springfield Armory, Para-Ordnance, and Charles Daly 1911 Autos using the LPA TRT dovetail. Kimber Adjustable fits Kimber models with adjustable factory rear sight. Elliason fits Colt Gold Cup, Officer’s Model Match, Ace, and others originally fitted with either Accro or Elliason sights.
Catalog page 126, 287