A flashlight by 40k standards, but a flashlight that literally disintegrate your flesh and then vaporize the water and organs of your body.

A single blast to the face will melt your head, skull and brain in a pile of goo.



The lasgun is humble but should NEVER be underestimated.



On the other hand the helmet is probably carapace rated since its an arbites so she has to aim at his face and not miss.