The pistol may try to take a strike at some if he isn't fed enough.
What type of pistol are you talking about? Some get about an inch while others aren't uncommon to be seen 3+
Are you guys referring to the pistol shrimp that actually have a claw evolved to make a small "blast?" from like heated water/air from compression or something that stuns prey? I saw something about a shrimp like that on the discovery channel/animal planet... they said its not uncommon for them to fire their claw and end up breaking the glass in a tank? Perhaps its a case of mistaken identity, just wondering!
from what
i've read, a pistol shrimp fires it's claw to stun its dinner. then the shrimp eats the fish.