I don't have a 15-22 and am not getting one, but my cousin is picking up one tomorrow that he ordered.
Geared for speed shooting. Any suggestions on a trigger for these? Unless I'm wrong, they use a standard AR trigger. If thats the case, he's likely looking at a Black Rain or Timney drop in, because he liked the reset on the Black Rain that I used to have in a Sig M400. Would be intended for a steel challenge gun. I just put Geissele SSA-E's in both of my AR's, and they are nice, but they have a long reset.