Foam earplug bullets take 2: good for practice? (VIDEO)

Mistaking foam earplugs for rubber bullets has become one of the biggest laughs to hit the gun scene in a long while but deliberately using them for practice?

Can foam rubber earplug bullets be a serious tool for shooting?

Looks like they can be as Twang’n’Bang shows, not only are they great as a wax bullet substitute, they’re reusable to boot.

Easy to find and recover, they actually make a fine projectile for training purposes.