So I've been really fighting back and forth lately. I have a very nice condition gen2 3 bolt upper receiver Sig 556R with a really nice Shooting Site aftermarket 2-stage trigger and Troy battle guard monolithic quad rail front end. I love to shoot it but it's not been produced for domestic market for quite a long time now and the parts, if you can even find them, are mega expensive now. Also 7.62X39 is nearly the “bargain” it once was either. I'm trying to decide if I should post it for sale or trade and move on to something still available state side or just keep it but not run it too hard and wear it out