AR-15; AR-10 Recommendations

[fabsroman]

My brother has a Bushmaster AR-15 and I hate the trigger on that gun. I was hoping to get something with a match grade trigger on it. Does Bushmaster make such a beast, or would I have to deal with an after market trigger?

Edited to add:

I initially checked out the Bushmaster website, but I wanted an AR-10 and not an AR-15 and Bushmaster does not make the AR-10 anymore, if it ever did. They do not offer the AR-10 on their website right now, and if recollection serves me correctly, they were just discontinuing it when I started looking for these guns. The Bushmaster varmint/target AR-15 costs about the same as the Armalite, maybe a little less. The AR-10 I want is the expensive gun out of the two. I think it is listed at something like $2,300, but I have seen it for sale at around $2,000. The AR-15 I am looking at is about $1,200 to $1,300.