The only thing that drives me nuts about my SAFN is the dratted screw that holds the bracket holding the upper forward guard in place. I get it off easily enough, to access the gas sleeve, but when it comes time to put the thing back on, the screw doesn't line up and it takes forever with much tinkering and sometimes unladylike language to get the dratted screw back in. I have come close to using a cotter pin or something, for pity's sake.
Running a rod through the holes in the bracket they line up so it isn't bent so far as I can tell. The screw isn't warped. But line up like it ought to without a lot of aggravation? Nope. Weird.
Bad with the good and all that I guess.
"We sound our horns for our Patron's grace:
Guard and guide us upon the Chase.
May our hearts be filled with strength and cheer,
And our hunts yield game through all the year."