Well first the good news. My stamps are here and my Sandman S will be in my hands this weekend.
I was unable to get a KAC QDC 556 so I went with the next best thing, the Sandman S. It will be used for the KAC 16”, a 17.9” SPR Bartlein build and a 224 Valkyrie 20” Bartlein build.
For those that own a Sandman S, how does it compare to the QDC 556 for the 16” Mod 2? Will I need to use a Bootleg Adjustable Carrier with the E3 bolt for best suppressed use?
I also want to get the 11.5” CQB upper for my AR-15 pistol build. Anyone use the Sandman S on a 11.5” CQB?
Thanks again for all your help.