Trijicon created these sights for the HK USP Compact to meet the needs of tactical shooters. The front sight has a tall blade with an aiming point that is ringed in orange photo-luminescent paint to assist in rapid low light target acquisition. The rear sight has a wide U-shaped notch. The front surface of the rear sight is steeply hooked to assist in emergency one-handed slide operation.
HK USP Compact