>>63923390
Wasn't talking about effective range of the rifle, but you aid my point.

>Marines shoot 500 yd with irons
>Get ACOGs
>Still shoot 500 yd

So yeah
>Optics lower the skill bar and aid target ID. They do not increase the effective range of the rifle.

meaning
>What's the actual intended range for the ACOG?
>25m to 450m

As I said because if the ACOG was produced for the AR platform using 556 then the max range wouldnt change for the AR, that limits the max range for the ACOG down to ballistics of a M4/16 and real world conditions