Guys, I need a little help here, Let me buy your old unused Rock river trigger assy, and please don't ask me to pay retail??Send me a e-mail on this site, PLZ. This is going for research on my belief that my Bushmaster can be better to shoot, rapidly...I don't shoot it often enough...If you know of one, cheap, then message me...If not then, I'll fall back on Cmp forum to look...Thx. OG.