Were you able to get a copy of the recent issue of Caliber Magazine? It has a nice write up about it. Main (positive) aspect about it is how light it is compared to the IUR.
Hey Jonty:
http://www.nordicmarksman.com/Colt-...s-SAS-3rd-Gen-Integrated-Upper-Receivers.html
It comes with CF spec bolt and carrier plus CF ambi charging handle.
So you just need to add the lower....
Have you considered one of the 'special forces' IUR's?
it's certainlhy not lightweight, and not to disparage the MRR's.... the IUR truly has a pedigree whereas I'm not sure the MRR does.
At 1700 bucks for the SAS upper, I'd still need a BCG and charging handle plus a complete lower.
That'd be close to 3K?
I'm so sorry I didn't buy a blemished Iur when I had the chance
Anyone know if the MRR 16" is actually 16", or is it 15.7"? Calibre mag says 15.7 so why is it advertised as 16 by gun stores