Just installed tonight - Pantheon Arms Prometheus Take-Down Kit w/Handguard For AR-15

If you have ever built an AR or have merely changed out a barrel on one, this thing is a breeze to install. In my case I made it more difficult intentionally, however, because I wished to retain the existing A-2 FSB w/gas port. All you have to do for this to work is to remove the stubborn taper pins first to get the FSB/gas block off in order to put the barrel nut on, and wait to install your gas tube and reinstall your FSB and gas tube AFTER you have already screwed the forend on the barrel nut. (The enclosed instructions will tell you this and it's no major issue). Fits perfectly though with the 10.5" BBL. (This is an SBR that I registered a few years back). This is the one you need to get from Pantheon Arms if you intend to go this route. It looks great and I need to get it out to the range to see how much the zero might have changed on this rifle. I recommend this as an inexpensive option if you want to have your own "take down" AR. I am kind of late to this concept and didn't realize that these QD systems have been out for some years now. But if I wind up liking it, I may just get a few more of these kits at some point.