I recently got an AR Stoner Upper in 7.62x39 from Midway. The purpose for the rife is to shoot some cheap steel case ammo at 20 cents/round ammo for plinking and to shoot some brass case soft points for Hog Hunting. So I narrowed it down to three complete lower receivers I found on Cheaper...

Brand new and unfired Aero Precision AR-15 with 7 magazines. Built this just how I wanted it, selling to buy a house. $1250 shipped and insured to your ffl. Aero precision X15 lower, M4E1 upper, and 15" enhanced FDE handguard. CMMG bead blasted stainless steel 16.1" barrel chambered in 5.56...