127 mm/64 LW (Italy)
Bonifaz (F110 Frigate) Class
127 mm/54 Mark 45 Mod 2 (USA)Álvaro de Bazán Class
127 mm/54 Mark 42 (USA)Baleares Class
76 mm/62 Bazan/OTOAlmirante Cervera, Sante Maria and Descubierta Classes
40 mm/70 Bofors BazanSmall Warships
20 mm/120 Meroka BazanPrincipe de Asturias, Baleares and Santa María Classes
8"/50 Model 1924 Mark D
Canarias Class
17 cm/40 SK L/40 (German)Coastal Defense
6"/50 Vickers-CarracaNavarra, Mendez Nuñez and Principe Alfonso Classes
15 cm/45 Ubts + Tbts KL/45 (German)Coastal Defense
15 cm/40 SK L/40 (German)Coastal Defense
5.5"/50
5"/38 Mark 12 (USA)Larger ships 1880s-1900
Ex-US Destroyers
4.7"/50
Alava Class
4.7"/45 Vickers-Carraca
12 cm/45 Model 1918 (Italian)Barcaiztegui Class
Ceuta Class
4.7"/45 Mark IX (British)Churucca and Alsedo Classes
4.7"/45 Mark FCanarias and Mendez Nuñez Classes
10.5 cm/45 SK C/32 (German)Almirante Cervera, Eolo and Canalejas Classes
10.2 cm/45 Models 1917 and 1919 (Italian)Huesca Class
10.2 cm/45 Mark L
Cervera and Alsedo Classes
10.2 cm/40 Mark K
Dato and Sotelo Classes