[quote author=omd link=topic=15.msg259#msg259 date=1264694210]
The Bushmaster civilian market guns will come with the Magpul MBUS sights. Don't know if they will be MBUS Gen I or Gen II. I don't even know the difference between Gen 1 or 2!

)
Also Troy is releasing a set of low profile, fold-down short sights this year for mono-rail guns like the ACR, SCAR, XCR.
J
[/quote]
Weren't those Troy sights supposed to replace the MBUS as standard for the ACR?