AR-15.com has something like this. Good tool to find out what you like.
I'm new to AR's, and I have been looking at hundreds of pictures to find customs that I like and figure out what exactly it is I like about each. This makes it so much easier. I am hoping to build/buy my first one in the next year.
"A government big enough to give you everything you want, is strong enough to take everything you have."
-Gerald Ford/Thomas Jefferson
"A Republic, if you can keep it"
- Benjamin Franklin
The way to peaceably remove elected officials who deviate from the constitution of the United States of America... www.blowoutcongress.com