What is the maximum effective range of the M16A2 rifle?

The maximum effective range of the M16A2 rifle is 800 meters when firing standard military ammunition. This range refers specifically to the distance at which the rifle can be expected to consistently hit a target with a high probability of effectiveness in combat scenarios.

The M16A2 is designed for both semi-automatic and three-round burst fire, which improves its accuracy at extended ranges. This effective range takes into account several factors, including the ammunition type, the skill of the shooter, and environmental conditions, making it suitable for engaging targets at longer distances compared to other options. The designation as an "effective" range reflects the practical combat capabilities of the rifle rather than its absolute range limit.

Other options, while they may represent ranges associated with different contexts or models, fall outside the official specifications for the M16A2, leading to a common misunderstanding of its operational limits.