AmeriGlo XD191R Tritium Rear Sight for Springfield XD/Hellcat Green Tritium White Outline Rear
AmeriGlo brings a clear advantage to your shooting experience on and off the range. Tritium Rear Sight for SIG Sauer/ Springfield Armory Green Tritium 2-dot White Outlines. It is machined of steel and utilizes Swiss-made tritium light sources. Fits: Most SIG Sauer and Springfield XD models, Hellcat (non OSP) Rear Sight Height: 0.270". Square Notch #10".