Relative Long Range
Also: RLR
Pushing any caliber to its practical ceiling, defined by your scope's elevation and your wind-read limits, not by raw distance.
Relative Long Range is the Damnosus house methodology. The argument: distance is a soft metric. What actually defines “long” for any given rifle is the point at which your scope runs out of elevation and your wind read gets unreliable. Those limits move every time you change caliber, optic, or load.
A 6.5 Creedmoor at 1,200 yards and a .22 LR at 200 yards can both be operating at the edge of their useful envelope. RLR treats them the same way. It judges them by the ceiling they’re working under, not the tape measure.