>>2149509>>2149454In addition to accuracy, shooting older style recurves requires a heavier arrow. The arrow needs more mass, to absorb the force of their draw cycle, or the limbs will be damaged by the reverberations.
A slight static reflex, like on a Turkish bow, requires about 6-8 grains per pound of draw.
An aggressive one, like on a Manchu bow, requires around 10 gpp.
Turkish designs (blue, black) fly incredibly fast, and they hold unparalleled flight shooting records.
Manchu bows (red) aren't as fast, but penetrate much better than any western design.