Sights – Types of sights identified by USPSA are:
22.214.171.124 “Open sights” - aiming devices fitted to a handgun which do not
use electronic circuitry and/or lenses.
126.96.36.199 “Optical/electronic sights” - aiming devices fitted to a handgun
which use electronic circuitry and/or lenses.
that is copy and pasted from the USPSA rule book. Here is the link if you need it.
A forum community dedicated to Springfield Armory XD and XD-M series firearm owners and enthusiasts. Come join the discussion about optics, gunsmithing, styles, reviews, accessories, classifieds, and more!