Want to trade 4,000+ rounds of 5.56/.223 ammo for good quality .308 rifle in AR-10 platform. Preference given to new in the box rifle but I will consider any and all offers. Must be a face to face deal. I live in NW Arkansas but will travel for the right deal. Also would be interested in kicking in another 1,000 rounds of 5.56/.223 ammo for 500 rounds of .308 ammo. (No steel)