Anyone have comparison pics to the old vs new style firing pin block springs? The Hkparts one are not very clear. I need an old style (I'm waiting on new style FBP to be in stock) spring and I've ordered it from Numrich three times yes THREE times but all they have sent me is the new style spring product #209296 every single time. When I compare the springs I've received they are slightly different lengths, so I don't understand. I'm going to give in and spend the $15 to get it from hkparts while I still can.
PS If anyone has a new style FPB they can spare; I'd buy it.