Mega FDE anodized upper and lower. It was assembled once but taken back apart due to needing the parts for another project. It was never fired. The receivers were painted with krylon khaki to protect the anodizing but I've stripped it off. There's a bit remaining but it's soft now and would likely come right off with a nylon brush. I just havent had time to do it. These things are like hens teeth these days. $300 obo FTF in Oregon City. I'm open to reasonable offers.