A friend of mine and I have been trying to reach Gryphos, the guy who sells M2 .50 bmg kits. We were on our way back from the range and he called. We are now the proud but broke owners of a couple of M2 kits. they have new stelite lined HB's , new m2 spades and the retracting slides with a lot of other new or like new parts. We already have out plates from Halo and only need rivets and semi triggers and sears. We will be picking up the kits at knob creek next month. I can hardly wait!!