Originally located at Fort Dade on Egmont Key , the guns were refurbished and remounted for display at Fort De Soto in 1980 .
One of Fort De Soto Park 's two 6 - inch 40 - caliber rapid - fire Armstrong guns .
Originally located at Fort Dade on Egmont Key , the guns were refurbished and remounted for display at Fort De Soto Park     in 1980 .
One of Fort De Soto Park 's two 6 - inch 40 - caliber rapid - fire Armstrong guns .