Dawson Precision 1911, STI, and PARA sights are built for Single Stack, Limited, and Open division platforms that use the standard .330" wide dovetail. Fiber-optic front sights in multiple heights allow load-specific tuning, while adjustable and fixed rear options accommodate both iron-only and optic-backup setups. Narrow front blades suit Open guns running a dot while wider options serve Single Stack shooters using irons exclusively. Fast same-day shipping on most orders at Shooters Connection.