Actually I'd love to shoot gov't owned ARs but not likely an old fart like me will do that again! Are you US military and will be rotating back here in the future? And can wait till then? Or now living in Germany? Anyway, I don't have a good answer but hope you find an acceptable solution, J.
The biggest issue with assembling an AR isn't so much getting the parts together right - it's getting the right parts together.
US Army 1966-69, VFW Life Member, Retired Geek