Heres the rules. Has to be 16inch and have a supressor and collapsible stock. All parts must be readily accessable with very little or no gunssmithing. If you like you can do it both ways. One...pick something already available and two build it yourself. Also must cost less than 1800.
I have a varminter and a 16 inch HB Bushie that I have bought in the last 2 months. I want another one thats really accurate with above conditions. I am very pleased with the varminter and the 16 inch but would like to get one as accurate as possible as thats my thing. Don't care for all the tricked out handguards etc for this project.