Hello I have an 11.5inch AR pistol (has no brace) I was going to SBR it but going a different route. Roscoe barrel with bcm quad rail. Sota milled lower with a Fostech echo 2 (binary) CMMG buffer and buffer spring and tube. Surefire three prong flash hider. Can include Eotech 512. 

$1200 cash value
$1350 trade value