The Can I...? YouTube channel talks about the best accessory for the GoPro action camera for airsoft use... "Can I find out what is the best GoPro attachment for awesome airsoft videos?

Overall no, but if you would like to check out how different attachments perform to see which gives you the best recording option for the kind of videos you want to make, then you might like this video?

In this video, I've put to the test several different attachments and recorded a short run around with each of them. Let me know in the comments which you think was the best."