NRA Gun Gear of the Week: Zeroing AR Irons
This guide details how to zero AR-15 iron sights at 25 yards, a crucial but often overlooked maintenance task. Instructor Joe Curtenbach emphasizes shooting groups to establish impact points, using tools like laser bore sighters and proper front sight adjustment tools. He provides specific offset aiming points at 25 yards for achieving 100 or 200-yard zeros, highlighting the need to account for the reduced distance when making adjustments.












