This video should be taken with a grain of salt I am not a Ballistics Expert but was very curious to know, so I had to do my own research because science does not speak about slingshots very much.

In this video I covered only Exit Velocity and Exit Energy as variables which affect the flight of the Ammo. Other relevant variables will be covered in Part 2.

I covered only a limited range of Draw Powers and Ammo Types and Ammo Weights in order to show some principles. If you want to see how things look like for your specific setups then please download my Slingshot Setup Designer (free download) from my Google Drive and find out yourself:

Download link for PC: https://drive.google.com/drive/folder...

Download link for Mac: https://drive.google.com/drive/folder...

Timeline:
00 Intro
01:34 Standard Set Of Parameters
3:00 Overview of External Ballistics Parameters
3:50 Exit Velocity and Exit Energy
11:29 A Very Special Point
15:20 Target Shooting Variable Ammo Weight
17:24 Target Shooting variable Draw Power
20:00 Velocity vs Range
21:06 Range vs Ammo Diameter
30:42 Terminal Velocity, Energy vs Exit Velocity, Energy
33:18 Ammo Energy vs Setup Energy
36:30 The End