Mossberg made precision .22s for competition? Yes, they did, and 70 years later this one can still punch out the X-ring.
You could probably put a sight micrometer in the middle of a table at a modern gun show and not one person out of a dozen would know what it is.
High Power shooters today still use a variety of simple charts and calculators to compensate for wind drift
Scopes of M1903A4 sniper variant Springfields required manual drift compensation. The motion of a bullet to the right when fired from a barrel of right-hand twist, or to the left when fired from a left-hand twist is drift