![Circa 1970 Northern Ireland, British Army steel helmet with visor. at Whyte's Auctions | Whyte's - Irish Art & Collectibles Circa 1970 Northern Ireland, British Army steel helmet with visor. at Whyte's Auctions | Whyte's - Irish Art & Collectibles](http://www.whytes.ie/images/auction/833/55626.jpg)
Circa 1970 Northern Ireland, British Army steel helmet with visor. at Whyte's Auctions | Whyte's - Irish Art & Collectibles
![British: Mark IV Steel Combat helmet. Circa.1973 (Northern Ireland) – Relic Militaria – Military Antiques and Memorabilia British: Mark IV Steel Combat helmet. Circa.1973 (Northern Ireland) – Relic Militaria – Military Antiques and Memorabilia](https://www.relicmilitaria.com/wp-content/uploads/2021/10/dsc07764-scaled.jpeg)
British: Mark IV Steel Combat helmet. Circa.1973 (Northern Ireland) – Relic Militaria – Military Antiques and Memorabilia
![Helmet Steel, Universal Pattern, Mk III, with visor, from the Airborne Assault Museum Collection, Duxford. | ParaData Helmet Steel, Universal Pattern, Mk III, with visor, from the Airborne Assault Museum Collection, Duxford. | ParaData](https://www.paradata.org.uk/sites/default/files/styles/modal/public/pictures/turtle-riot-3.jpg?itok=QENMbzPH)
Helmet Steel, Universal Pattern, Mk III, with visor, from the Airborne Assault Museum Collection, Duxford. | ParaData
![A very odd item. This is a British Mk4 Helmet that has had a visor fitted to it for Anti-Riot duties in Northern Ireland in the early 1970s : r/Militariacollecting A very odd item. This is a British Mk4 Helmet that has had a visor fitted to it for Anti-Riot duties in Northern Ireland in the early 1970s : r/Militariacollecting](https://i.redd.it/a-very-odd-item-this-is-a-british-mk4-helmet-that-has-had-a-v0-y51ojp9i899a1.jpg?width=4032&format=pjpg&auto=webp&s=b46327c876b1b37e4b7504871bf221104c1f88a8)