i would rather have a dedicated upper but the less cost cmmg was too tempting to not try. a dedicated upper is a better option since swapping out the upper means you dont have to clean when changing from 22lr to centerfire. bought my cmmg conversion from a guy at a gunshow with 3 mags for 100$. price was right for me.
which upper?? dunno. dont have one.
"Gun control: The theory that a woman found dead in an alley, raped and strangled with her panty hose, is somehow morally superior to a woman explaining to police how her attacker got that fatal bullet wound." — L. Neil Smith
The problem with being stupid is you cannot simply decide to stop doing dumb things...
"I crapped my pants to avoid the draft!!" -Ted Nugent