How to Zero your Rifle | 25 meter vs 50 meter | AR Rifle | Tactical Rifleman
This video explains the practical differences between a 25-meter and a 50-meter rifle zero, focusing on the M4 platform. A 50-meter zero offers a flatter trajectory, keeping shots within 2.5 inches of the line of sight out to 250 meters, simplifying range estimation. Conversely, a 25-meter zero results in a higher arc, requiring more compensation for distance. The optimal zero depends on the specific ammunition's ballistics and the intended engagement range.









