Can you actually kill anything with the laser detonator found in lonesome road? Its a really cool gun and i hate for it to be useless after all warheads are gone...

It's useless.

laser detonator does zero damage to anything other than warheads.......

But on the plus side it uses 0(zero not o) ammo so you won't waste any ammo while not killing [censored].

Has anyone tested if Camarader-E 4th rank boosts this weapon's damage.

I asked since its a beam weapon and the rank adds 5 damage to beam weapons.

.....that would be awesome....I shoulda' thought of that......I will try later and let you know if nobody has tested by then.