Overview Reviews Product Description TRUGLO Brite-Site Tritium Sight, Fits High Glock 20,21,29,30,31,32, Green TG-TG231G2 Product Videos Product Reviews Write a Review Write a Review × TRUGLO TRUGLO BRITE-SITE TRIT FOR GLK HIGH Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *