Brand new Matador Mat-9 Roller Delayed Receiver FDE. I order this 4 months ago and it came in last week and I have bought two 9mm PCC since I made the order. This package comes with Matador Arms Mag-X magazine adapter so you can use your AR-15 lower and this adapter takes Glock 9mm 17 & 19 magazines. also it comes with a Odin Works buffer kit . You have to have the heaver buffer or it won't cycle per their instructions. It has a non reciprocating and reversible charging handle. This was made in the USA and it has a lifetime warranty. This item can be shipped with all the items listed.If you want more pictures feel free to reach out and I will send. $600.00 plus shipping. No Trades .