Gunsmithing Bolt catch set screw

Bob Shaver

Sergeant
Full Member
Minuteman
Nov 30, 2006
177
0
Illinois
I sent a Specialized Dynamics billet lower out to get cerakoted a couple of months ago.

I just got around to building the lower today and discovered that the cerakoter failed to return the threaded bolt catch set screw with the receiver.

Does anybody know where I can find a replacement piece? I'm not sure if all of the threaded screws are the same dimensions and I don't want to hammer in a roll pin and destroy the threads.

Any input would be appreciated.