My 700 in .223 is part of the recall. Rather than sending it off, with the attendant hassle, I'm going to replace the trigger. The question is whether to go with the Timney 510 or the new Calvin Elite. The Elite will go down into the ounces which is of no consequence to me as I prefer my triggers in a 2Lb. plus range. So the question is, adjusted in the 2lb. to 2 1/2lb range, does the Calvin Elite return any benefit over the 510.