A folding butt carbine

[Fernando K]

Hello, Fernando

I disagree with you. The screw scree (flint screw) is in the same position, putting pressure on the upper jaw, whatever the extent of the stone (flint), and therefore the threaded hole for the "set screw" should be facing the channel (channel) pedrero screw (flint screw)

Affectionately, and despite the difficulties of translation, Fernando K