Non AP 50 bmg ball in steel plate
<p><a href="https://en.wikipedia.org/wiki/User:Mcumpston" class="extiw" title="wikipedia:User:Mcumpston">Mcumpston</a> at <a href="https://en.wikipedia.org/wiki/" class="extiw" title="wikipedia:">English Wikipedia</a><br></p>
(<span lang="en" dir="ltr">Original text: <i><bdi lang="">Mike Cumpston</bdi></i></span>)
<p>4 April 2008 (original upload date)<br></p>
(<span lang="en" dir="ltr">Original text: <i><bdi lang="">03/2004</bdi></i></span>)
<span class="int-own-work" lang="en">Own work</span> (<span lang="en" dir="ltr">Original text: <i><bdi lang="">self-made</bdi></i></span>)