American Rifleman magazine reviewed Windham Weaponry SRC AR-15. Windham Weaponry was started by people who used to work at the old Bushmaster until Cerberus capital decided to move the production to Ilion, NY in 2011.
This is a 1:9" twist 16-inch barrel M4A4 type flat top rifle that uses the Direct Impingment system. According to the article, the carbine produced 1.25 - 1.75 MOA depending on ammunition used.
Windham Weaponry also has lifetime transferable warranty on all rifles.
Price: $1040 (MSRP)
From: American Rifleman