Colt 6721 trigger

[Scattergun]

The trigger on my 6721 is a little on the heavy side. Will any of the after market triggers work?

[lindertw]

an alternative is to send the trigger group to Bill Springfield (http://m4carbine.net/search.php?searchid=339220); he can tune the pull weight to your liking.

I sent the stock trigger group from my CMT LPK to him requesting a 4.5# pull weight; <$40 and one week later I have a great trigger...

ETA: looks like my link to Bill Springfield search results above isn't working. Do a search for bill springfield trigger and you'll get a handful of threads here. Hope this helps...