Quote Originally Posted by nisils14 View Post
You can easily build another upper in AR Platform with lots of room for a good optic and maybe some other goodies. I have a rifle gassed 18", which is easily my favorite setup to shoot. It's easily low sub-moa with good ammo, It'll get decent accuracy with blaster ammo.
I don't tend to swap uppers around too much. I'd just build a complete, dedicated rifle. But there are factory rifles cheaper than I can build something right now.

I'm kind of liking the Rock River A4 Varmint model in either the 18" or 20" model.

DPMS offers a good looking rifle in their TRP with a stainless 20"'barrel but I can't find any real good info on it's accuracy potential and not sue I could bring myself to spend $1K on anything DPMS builds.