BSA metal badge from a small collection I recently acquired.  New Old Stock (NOS) condition.  Unmarked.  Very vibrant colours.  Badge has been stamped from sheet and the stacked rifles and the "BSA" bit are in shallow relief with the whole printed on the top surface. 

Colours are red, black, yellow and gold.  All sound and bright. 

Rivet holes are orintated left-right, unused as you would expect.  Measuring such holes is difficult, but marking the centres on a piece of paper and then laying the paper flat shows that they are approx. 28mm apart around a circumferance.  Overall height of badge is approx. 57mm.

Excellent quality original badges in perfect condition.  What more can you say?!

If you are after a cast metal BSA headbadge I also list these on ebay.