Ah, I recognize these from Depth (<a href="http:&#x2F;&#x2F;www.depthgame.com&#x2F;guide&#x2F;?command=diver" rel="nofollow">http:&#x2F;&#x2F;www.depthgame.com&#x2F;guide&#x2F;?command=diver</a>). Didn&#x27;t know they were real-life firearms.