I got to handle a SAM7SF-84E at my FFL and the trigger feels... considerably worse than the stock Arsenal trigger. The stock trigger on the milled Arsenal guns was already excellent so I am not sure why they felt the need to change it. On my SLR-101S (precursor to the SAM7) the factory trigger pull weight is 3.5# but has some creep at the front end. The trigger on the 84E was less creepy but felt heavier and gritter overall.