

For reference, a 400-grain arrow travelling at 300 FPS has a KE of roughly 76 ft-lbs (foot-pounds of energy)…if that went completely over your head, don’t worry about it! Size: is crossbow size important? Once you get to 300 FPS with a 400-grain arrow, the relative returns are fast-diminishing. A faster crossbow means less time to move between shot and impact.

A faster arrow works against “string jump” when the animal hears the “twang” of the string being fired, and flees in panic. Measurement: FPS (feet per second) & KE (kinetic energy) If you’re tired when you’re about to shoot, you’ll put your aim off, which somewhat defeats the point of the exercise! Crossbow speed & power: why do we want speed, and what’s too much? While hunting, or maintaining a shooting position, you’ll need to be able to shoulder the crossbow for considerable periods of time. What properties to look for in the best crossbows Weight: how much does the crossbow weigh?

Hunting or Target Shooting: what’s the purpose of the crossbow?
