Thanks very much for the info and the pic.

One more daft question then...

Why no markings on the 'production' bayonets? Just curious as most other UKicon military equipment seems to have some sort of markings on it, be it a date, a NSN (or a partial one), a makers name/code or an inspectors mark or whatever. Is it just a case of it was deemed unnecessary or some other reason?

Cheers!!