PH 5C SCREW

[Gil Boyd]

Lawrence,

That is the full set including the one you need unless bubba has been at it before you got it and a wrong screw was in it. When you describe it as flat, I don't know of any PH manufactured screws for the sights bits you seek that have a totally flat head they are all slightly curved.The lock screw you are after is in the top screwed in, but all four components come as one.
Let me know if you don't want them as I have opened Pandoras box now and loads of PM's asking for them all.
Forgive me if I am wrong, but you state the screw is broken, so in my experience you will need the whole piece to replace it unless you are highly skilled at tap and dying!!