meaningful actions
LOL! That’s one way to look at it.
NICE!!!
80% do it yourself lower receivers
http://www.google.com/search?q=80+ar+15+lower&hl=en&tbo=d&rlz=1T4PRFB_enUS486US486&source=lnms&tbm=isch&sa=X&ei=Vt_LUKm8MObC2gXR04C4BQ&sqi=2&ved=0CAcQ_AUoAA&biw=1072&bih=536