Glock front sights for competition use cover everything from narrow fiber-optic blades for USPSA Production and CO to low-profile black ramp options for carry and IDPA. Tritium-insert front sights from Kensight and others provide low-light capability without sacrificing target-acquisition speed. Heights are calibrated for major and minor power factor loads, so your sight picture stays consistent when you swap ammunition between matches. Fast same-day shipping on most orders at Shooters Connection.