Sniping without aim assistance

This guide may be wrong, if you have a suspicion that something is incorrect, then please tell me.
Thank you in advance.

• This guide is categorized by sniper rifle names, the rifles themself have NO UPGRADES
  
• The rifles are zoomed to their default maximum zoom without upgrades.
  
• The adjust is the adjusting distance meter as seen in the bottom right corner, the value is in meters
  
• The * meters is the distance of the object in metres
  
• The percents for height are in pure blue, in this case a 100% percent would be from the middle of the scope to the horizontal line.
  
• The percents for width are in pure red, in this case a 100% percent is the middle of the arrow on top of the screen.
  
• The testing is done with the fine reticule.

• Springfield - 0 adjust - 50 metres
  
• Springfield - 100 adjust - 100 metres
  
• Springfield - 200 adjust - 200 metres
  
• Springfield - 300 adjust - 300 metres
  

• Springfield - 0 adjust - 50 metres - Supressed ammo
  
• Springfield - 100 adjust - 100 meters - Supressed ammo
  
• Springfield - 200 adjust - 200 meters - Supressed ammo
  
• Springfield - 300 adjust - 300 meters
  

• Delisle Carbine - 0 adjust - 50 metres - Supressed ammo
  
• Delisle Carbine - 100 adjust - 100 metres - Supressed ammo
  
• Delisle Carbine - 200 adjust - 200 metres - Supressed ammo
  
• Delisle Carbine - 300 adjust - 300 metres - Supressed ammo
  

1. First I take a screenshots on a particular distance after fully focusing the aim assist on the target.
   
2. I then open it in G.I.M.P., where I use pure blue to asses the height loss and pure red to asses the wind influence.
   
3. After that I count the total pixels using the counting tool in G.I.M.P., after that I use the tool on the actual amount of pixels.
   
4. I calculate the percent out of these two values.
   
5. I write the values in corresponding colors to the screenshot.