Lima 6 18" upper, ordered in November and got it mid April. This upper is belt fed only, you cannot use a magazine. I have a magazine to nut sack/box adapter I will throw in but no ammo, links, sacks or boxes. I've shot maybe 500 rounds through it. The lower is a PSA stripped lower that I put an original 2 position rarebreed trigger group in probably 5 years ago. I ordered the buffer upgrade kit along with the Lima six upper and it is installed on this lower. To be completely transparent it is hit or miss the way it is configured. I have ran a few 20 and 50 round belts through it flawlessly, but I've also shot it like a bolt action. I haven't put it on any other lowers or changed springs, buffers, triggers, etc. It's super fun to shoot but there's other things I'd rather have (ultimately a M249S at some point), and I don't feel like swapping anything or putting anymore money into it. I do not need cash so don't bother offering anything silly. 

For the rifle exactly as pictured I would like $3,600. Without the EOTech $3,300. Without the lower $2,900. I will also take $75 off and swap the stock with a milspec stock if you don't care for the SOPMOD stock.