<p>The SIG MPX is an amazing platform, but are first gen magazines compatible with second gen guns? What about new mags in the old firearms? I take a look at the compatibility issue as well as how to ID each magazine.</p>
<p>Lucas Oil makes lubricants for all sorts of applications. They have a lube for pistol magazines.</p>
Throw up some Devil Horns, it's time for part three of our, "AR-15 Magazine Guide — Metal" issue!
<p>There are a variety of magazine extensions for Glock magazines. However the biggest one is by Taylor Freelance and it adds 12 rounds to your magazine.</p>
<p>The Sig MPX magazines can be modified to increase an additional five rounds for a total of 35 rounds in the magazine.</p>
<p style="margin-bottom: 0in;">Sand PMAGs are not the same as FDE. They are lighter and do not match Magpul FDE furniture but they are the perfect blank canvas for custom color dyes.</p>