PLEASE READ DESCRIPTION before asking questions. Asking $20,500 OBO but NO TRADES...ALL original german guns are collectors pieces, This is ready for a SEAR PACK. for SOT guys. The last one of these sold for $16,500 after taxes and fees it was on a ptr receiver only a week or 2 ago. Not only that but it DIDNT have a factory HK Receiver, nor did it have the drum and hanger. Basically, what is a factory German gun and German HK barrel and FMP drum and hanger and belt shipped. TWO almost impossible to find things here in one auction. This is an original German HK21 kit that was built on a German Factory HK receiver by RDTS. A meticulous build using the factory feed box which is most often times lost or trashed with the factory receiver. It also has the factory HK Barrel as well that looks bright and shine in the bore and rifling. I have also replaced the factory recoil spring with one from a 21E which works wonderfully. Also included is a belt box and the impossible to find hanger that everyone has been looking for. I've seen people pay $1,000 for that alone strangely enough bc they just aren't out there anymore Perfectly built, perfectly refinished and perfectly stored. This may be one of your last chances to own a 100% ALL German HK21 belt fed in semi auto with the drum and hanger. it's a gorgeous gun I just stared at it and showed it off. This was only shot less than 25 round since the build. credit card will incur 3% charge. shipping to hawaii and alaska and outside the lower 48 will incur the actual shipping cost. otherwise $50 to lower 48.