98K rear sight screw?

[Smokehouse69]

I have misplaced the little screw that holds the rear sight assembly to the barrel. I've looked at the usual places to purchase a replacement, but have come up dry, nobody lists them forsale.
Any suggestions of where to look?

[M1 Tanker]

http://www.e-gunparts.com/product.asp?chrProductSKU=6220

[Smokehouse69]

:redface: How in the hell did I miss that? I just placed an order with Numrich too!
:thanks: