CleverRaven/Cataclysm-DDA — pull request #5807 by John-Candlebury (2014-01-30 07:09:56+00:00)
Title: Removed burst capabilities from nailguns

Assuming that its an unmodified nail gun, the safety mechanism should really make it impossible for you to burst fire with it, without mentioned that burst fire made it comparable if not better than most firearms.