Let's get our stories straight here, brother - because there's a very distinct difference between the SSA and the SSA-E. I have them both, and I know this.
You've stated both triggers now - that you say you have, when you initially noted that you had the SSA. I stated the pull weights. The SSA-E is a different animal, altogether. Post a pic of your trigger, because it's laser engraved, what exactly it is. Down to the serial number. Speciflically states exactly what trigger it is, too, in the laser engraving.
The SSA-E beats the LaRue MBT-2S, hands down, every time. I have alot of trigger time on all these triggers, and I can tell you that, right now. The SSA-E doesn't beat the absolute shiit out of the LaRue, when you're comparing dollars, though, and I'll take a LaRue, with the pound-heavier in both pull weights, over the SSA-E, for another $100+ or more on the Geissele SSA-E, even on a sale from them...
But there's no way you're gonna tell me that the SSA-E is a worse trigger than the LaRue MBT-2S. I have too much time on both of them to listen to that garbage.
Now that all the Geissele Match triggers ship with all the springs (Match, DMR, Service), I've combined springs on the Match trigger to give me my perfect setup - and I've set that up on the last rifle I built for @Matt.Cross - on his 6.5 Grendel build Mk12 build. Combination of the Match and DMR springs, on that Match trigger setup.
The SSA-E blows the LaRue MBT-2S away, just in pull weight, and what you can do with a 2-stage trigger.
You have conflicting stories on what trigger you have - so just take a pic of the trigger you have, and post it already. I already know how all these triggers perform, from much trigger time on them.