[Vickers MG Safety Catch]

But the "broad arrow" mark is a Britain mark, doesn' it?. Or is it australian too?

[Vickers MG Safety Catch]

OK. Thanks.

[Vickers MG Safety Catch]

Ok thanks. And what about double arrow?

[Vickers MG Safety Catch]

Hi. Greetings to everyone in this forum.

I'm a collector of military items from Spain. I'm looking information about the markings that appear on the safety catches, for the .303 "Vickers Medium Machine Gun.

As shown in the photo, a double arrow and the letter "A" appear.

I would like to know what these marks indicate and if you know the period of the safety catches. Can you help me?

Thank you so much to everybody.

 

http://i65.tinypic.com/d78tw.jpg