AR options reccommendations

[223kev]

I'm going to build my first AR and so far, here are my major wants:

18" barrell light weight
Mid-lentgh free float Hand Guard
multi position stock
No front sight - will have scope mounted

I have a PSA stripped lower receiver ready for the platform and a 20 round PMAG ready to go but that's about it. It isn't going to be a high dollar build and will take most of the year to complete.

This is going to be a general purpose AR with the most use coming from predator hunting. My 13 and 12 yo boys are going to be behind it as well so I have to consider them. Just on that, I'm thinking 223 since it will be the cheapest to reload. We will probably do a camo paint job so that is something to consider as well.

I'm going to hit the Tanner show this weekend in Loveland to see what they have so if anyone can recommend some decent equipment based off of my wants, that would be great!

Thanks,
Kevin