Here is a picture of my original Buzz and original Infinity before
tanks came out. A lot of people use them without
tanks. You can get pre-punched cartos though or you can get someone to put a hole in them for you. That is close to same size as a Buzz Pro.
That is a Fusion and a 901 to 801 adapter on that gtold Buzz.
I think that cannon needed dusting huh?