Slingshot short pull 0.65-23-13-15 long with a few beads suitable for outdoor

Flat leather band to play how much marbles suitable depends on the flat leather band tension and length, different thickness and width of the leather band tension is not the same. There are various configurations of leather bands and marbles, it is difficult to cite one by one, need to calculate or experiment to determine. I can only make a rough estimate here based on my own experience. I play slingshot about 120cm draw distance. 2kg pull to play 6.5 steel ball; 2.5kg pull to play 7~7.5 steel ball; 3kg pull to play 8 or so steel ball; 4kg pull to play 9~10 steel ball; 5kg pull to play 10~11 steel ball; 6kg pull to play 12 marbles. I usually max out at 0.65 thickness and below for flat leather with light tension and fast rebound for 6-8 beads. If you want to increase the diameter of the beads, it is recommended to use 0.7 thickness and above the flat leather band; big pull, the power is also awesome.

Slingshot , the seventies and eighties began to popularize. Slingshot is a cold weapon or game tool. Slingshot is generally by the bow frame, leather band, leather pocket three parts, generally made of tree branches, was "Ya" shape, on the two ends of the leather band, the leather band in the middle of the band on a parcel of projectiles on the leather block. The power of the slingshot depends on the tension of the leather band and the rebound speed of the leather band, the greater the tension of the leather band can match the heavier projectile, the faster the rebound speed of the leather band can provide to the projectile a greater initial velocity, the heavier the projectile, the higher the initial velocity of the greater the power. Slingshots can be categorized by their launch mechanism as either a slingshot with a bow blade or a slingshot with a leather strap. There are the most primitive bow-type slingshots and crossbows.