Aero precision quality - Aero Precision AR15 ATLAS S-ONE M-LOK Handguard

I finished off my Aero Precision build with this rail and I am glad I did. The only thing I don't like about it is that the QD sling holes aren't steel lined. I can see them wearing out with any substantial use. Something else builders should be aware of (this was my first build) is that the barrel nut as well as the special wrench needed for it actually come packaged with the rail. It also comes with shims to perfectly clock the barrel nut. Not knowing about the included barrel nut and wrench, I purchased both separately prior to ordering the rail. Now, I have an extra wrench and barrel nut for sale cheap. :-)