04/10/2026
Somewhere on your sh***un or r***e there's a tiny stamp. There's a decent chance it came from a building about twenty miles up the road from us.
The Birmingham Gun Barrel Proof House opened in 1813, set up by Act of Parliament at the request, and the expense, of the Birmingham gun trade. At the time it was one of only two proof houses in England. The other was in London.
The job hasn't changed much in two centuries. A gun is fired with a deliberately overcharged load inside an armoured chamber. If it survives, it gets its marks. If it doesn't, better there than in your hands. Since 1868 it's been an offence to sell a gun in this country that hasn't been proofed.
By then Birmingham had nearly 600 gun firms, most of them packed into the Gun Quarter. The Proof House is still there on Banbury Street, still doing exactly the same job.
So here's a small Sunday job. Have a look at the flats of your barrels, or near the chamber. Whose marks have you got? Birmingham, London, or somewhere further afield? Show us below đŸ‘‡