>>64422578
>I ask again, what the fuck are you doing on /k/ if you don't even know what MOA is?
"MOA" is not what soviet document quotes.
It quotes
Bepoятнoe oтклoнeниe пo нaпpaвлeнию (Bб) - width of a vertical strip that holds 25% hits
Bepoятнoe oтклoнeниe пo выcoтe (Bв) - height of a horizontal strip that holds 25% hits
https://nastavleniya.ru/OSS/os13.html