Manufacturer: AmeriGlo, LLC. GL102
Item: 75176
UPC: 644406902843
Fits GLOCKs 20, 21, 29, 30, 31, 32, 36
AmericGlo I-DOt Single Dot Rear (green tritium, no outline) featuring a .180" rear notch. Rear extends to end of slide and has an under-cut face to eliminate glare. Paired with a tritium front sight (green w/ white outline)