crank-up dispenser

idea is about more powerful dispenser that shoots projectiles flying faster, thus farther, and dealing slightly more damage at cost of rate of fire and slightly more expensive crafting recipe, maybe even having less inventory slots, maybe like 3, +1 slot for single loaded in item that is just ready to be shot (similarly as crossbow carries arrow when loaded)

crafted like regular dispenser but bow is replaced by crossbow (crank-up weapon), maybe redstone dust being replaced by piston even

how it would work is simple, there are few ways how such block could be done
eother just first redstone pulse cranks it up and loads, and second releases item out, always at same power
or first redstone signal it receives charges it, depending on its redstone power, dispenser is cranked up to that power (regular dispenser power could be equivalent to power used to crank it up as redstone power 1 or such power could be higher, thus making it possible to crank-up dispenser shooting objects out at lower speed than regular dispenser too, letting people to precisely configurate needed power of such dispenser in contraptions
or few pulses would be needed to crank it up (lets assume 3) and next one (4th) shooting item out

it would make this dispenser better or worse in different scenarios

depending on charge, items not shot from dispensers (like as blocks) would be also launched farther than from regular one, fire charges fly always at same speed, just with less spread