I guess the first question is what does it improve over the A2 birdcage. I have to say it looks great but I'm skeptical of any advantages. Also how long is it? Not trying to put you down, Tenderribbs, I'm always skeptical of the latest and greatest MD.
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