For chickpeas, a small light band setup is usually best: start with 2 #64 rubber bands per side on a slingshot pouch, then test and adjust. Sources discussing light-ammo slingshot setups specifically mention #64 bands for chickpeas and similar ammo, and one forum answer recommends two #64 bands for each side with enough power for chickpeas, BBs, or airsoft pellets.

Practical setup

  • Starter option: 2 #64 bands per side.
  • If it feels too weak: add one more band per side.
  • If it feels too hard to draw or unstable: reduce to 1–2 per side.

Why this works

Light ammo like chickpeas performs better with lighter, thinner bands rather than heavy slingshot bands made for steel shot. A light band set is easier to draw, gives better control, and is less likely to over-stress the pouch or launch inconsistently.

Safety note

A slingshot can still injure eyes or damage property, so only shoot in a safe backstop area and never aim at people or animals.

TL;DR

Use 2 #64 rubber bands per side as a good starting point for chickpea shooting, then tune up or down based on draw feel and accuracy.