Which is more powerful, a slingshot with a sliding wheel or a regular slingshot?

The traditional slingshot is powerful. The more you know, the faster the initial speed, the bigger and heavier the beads, the higher the output, the greater the damage. 9 beads to start with, the general renovation of a variety of thickness of the board, a variety of beverages, cans of Red Bull, cans of eight treasure porridge, roller shutters, floor tiles, paint buckets and so on, can be hit through. It is recommended that bow friends can play a small configuration do not play a large configuration, waste beads not to say, waste hand is really. Power is different: the pulley composite leather band slingshot has a pulley organ as the launch power, ordinary slingshot is usually used as a power source of the tension of the leather band. Shooting speed is also good, the shortcomings are also obvious, easy to pocket the bullet rebound, accidentally injure the user, durability is not good, easy to break, accuracy is poor, usually for estimation of the fight. Accuracy 5, shooting speed 9, power 8, portability 6, the difficulty of getting started 5, the price of 40 to 150.