Re: Trigger Weight Question?
I have a Geissele Hi-Speed DMR in one and a KAC 2-stage in another. I'd vote for the Geissele; just a better feel. There's a bit of work involved in bending the trigger spring and whatnot to get the pull where you want it, so if you're not comfortable with that I'd recommend going with the SSA-E which is setup right from the factory and non-adjustable. In fact, if the SSA-E were available at the time I would've went with that over the Hi-Speed.
Oh, and for what it's worth I've never had any function issues with the DMR and it has no problem touching off mil-spec primers.