I know what you mean and this appears to be fairly exclusive to spanish guns. A style thing I'm sure. For example, the double gun shown in this thread. The ramrod extends all the way to the butt plate.
http://www.vikingsword.com/vb/showth...hlight=aguirre
It could pass between the 2 trigger bars, but how does the Ramrod miss the tang screw?
Or on these guns?
(I've saved thousands of pictures of interesting guns I find on the web. Apologies if these are pictures from someone here..... as they likely are. lol)