Is it not Mil Spec or something or does it fit too tight? That's a bit of a bummer, I have an extra Aero upper and was just about to order this to use with it.
Just an FYI for everyone, it will probably take us a week or so to get them all started as we have sold way more than I thought we would.
Ryan
Seems like a good time for a sale on uppers, barrels, and parts kits.
Bought 2 lowers the first 30 seconds after I got the Email. I have NO plan to build another AR but figured, for this price I'm crazy NOT to have a few lowers around.




























