Pic request (Cans)

Can someone post some pics of some cans next to each other so I can see the size difference. Mainly looking at OPS, AAC and Gemtech like maybe SCAR-SD, M4-2000, G5, 15th and 16th models and such.

This sounds like a job for Bigbore

Yeah I was kind of hoping he would poke his head in here and post some pics. Either him or Steve from HSA or hell anyone that has pics of all the cans.

Set side by side, you cant really tell the sizes. Heres what I found measuring from the bolt face