Suggestions? Keep it and shoot it. It's as nice as anything ever made, in my opinion, and better than most. Too bad they're out of business, or sold out or whatever they did. The guns have great fit, finish, etc.
I have built over a dozen rifles on PWA lowers. This is over a span of 12 years. The oldest one is just as good as the newest. Not one problem with fit or finish. IMHO their lowers are better than Bushmaster, especially for the $.
I agree. My commando is perfect. Colt M4 upper fits nicely on it. excellent quality lower with mil spec parts, no sear block. oh, and my serial# ends with 223 which adds to the coolness factor. If you want to build a pre ban rifle, PWA and EA are the best way to go IMHO