Is the pulling distance of the long pole slingshot 55 enough?

That's enough. The material, strength, length and other factors of the bow arm and bowstring of the long-rod slingshot have great influence on the power of the slingshot. If the stretching distance is too long and the strength of the equipment exceeds its tolerance range, the slingshot will break and deform, and it will not be used normally or there will be safety problems. Therefore, the stretching distance of 55 cm is the suitable operating range of long-rod slingshot, so the stretching distance of 55 is enough.