Hunting knife (5)
I believe the answer is:
bowie
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">hunting knife</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for bowie that I've seen before include "David --, rock singer/songwriter" , "American frontiersman, killed at the Alamo, 1836" , "Dagger-knife" , "David --, singer" , "Rock-based chameleon" .)