A short-range sighting-in process for the AR-15 platform often employs a distance of 25 yards. This allows for initial adjustments to the rifle’s sights or optics, confirming proper alignment before verifying zero at longer distances. This method utilizes a target designed for precision aiming at this specific range, typically featuring a small, distinct aiming point.
Establishing a preliminary sight adjustment at a shorter range offers several advantages. It saves ammunition and range time, enabling rapid identification and correction of significant misalignment. This foundational step is crucial for riflescopes and iron sights alike, ensuring the projectile’s trajectory intersects with the point of aim. Historically, this practice has evolved alongside advancements in firearm technology and sighting systems, reflecting a persistent need for efficient and accurate zeroing procedures.