Hey fellow Grendel fans. I bought 1st Grendel last year, shot my best deer with it , an 8 pt about a 115 B & C but that is not why im here making my 1st post. Tonight i assembled my first DPMS lower& im fixing to order my upper in 18". My current rifle is a DPMS lower with a J & T SS 24" tack driver, but that monster is rough holding it steady in a tree stand and holding free hand for closer shots. So my need for another Grendel but here is my question. Im a lefty so i intend to get either a DPMS South paw upper or Stag. Anybody out there have a preference and why? My 18" barrel i intend to get from Alexander Arms or J & T Dist. Again any suggestions preferences? Last question, what bolt should i ask for? Im assuming that i need to get a left hand bolt. Will the 6.8 left hand Stag bolt work or does a standard 6.5 Grendel right hand bolt work? I know its newbie question but its one you'll only have to tell me once. Thanks