Is this two-stage trigger adjustable? Mine has gotten harder to pull lately and before I take it appart to clean & lube, I was wondering if it's moving out of adjustment, or just fouled with accumulated crud.
I agree that you probably have a collection of crud inside the "housing". As much as I like the RA NM trigger, I haven't found it to be very amenable to further, meaningful adjustment.
There is no adjustments on the RRA two stage other than stoning the appropriate parts. You can change FCG springs. Sounds like you need to clean yours.
Yup, hosed it out with solvent, blew it dry, flushed with CLP, and swabbed out the excess. Like new again. Couldn't see any crud on any surfaces but there was something fouling up the works. Guess it doesn't take much. Thanks.