Toss a tablespoon of cornstarch in with the bbs to give a smoke effect and mark hits.

Hmm, its useless because it will cost you so much for all those BB's, just a waste.

Besides, it looks highly unfair and not fun to be on the receiving end, you just get showered by BB's and the flamer obviously wont stop because you're "dead"... i could see some abuse with this gun.

If you're going against a bunker, the stream of bbs through the firing ports will certainly take out the opposition.

hey I just had a thought....why not just use popcorn kernels......I remember they're cheap as fuck in the U.S. big box stores lul BJs

Plus the birds will eat them. Very 'green' ammo.