Originally Posted by Mephisto
We are going to be hosting a game in a green area. Some of the terrain is wetland and protected as such. We are thinking of asking people to use biodegradable BB's that we can provide at cost. Is there a downside to these and is there a preferred brand?
I remember reading an article about 4 major brands of bio BBs, and how only1 brand was truely biodegradable (the rest were just BBs held together with biodegradable glue). I'll see if I can find the article again.
EDIT: Good old Arnie's http://arniesairsoft.co.uk/?filnavn=.../bio_tests.htm