This page is an illustrated list of the guns in the order in which the guns are met when touring HMS Warrior.
| Number and location | 4 on upper deck | |
| Length | 8 feet 10.3 inches / 2.7 metres | |
| Weight | 32 cwt / 1.625 tonnes | |
| Calibre | 4.75 inches / 120.7 mm | |
| Weight of shell | 40 lbs 2 ounces / 18.2 kg | |
| Gunpowder charge | 5 lbs / 2.26 kg | |
| Range | 1.9 miles / 3 km |
The 40 pounder was a larger version of Armstrong's earlier 12 pounder rifled breech loading gun.
The Armstrong guns were made from iron hoops forged together, with a breech unit made from a single block of steel with a chamber bored out of it. The rear of the powder chamber was blocked by a steel vent-piece, which was held in place by a breech-screw. In practice the vent-piece turned out to be the weakest part of the system. Generally the 40 pounder seems to have been a popular gun, at least with the people using it.
| Number and location | 1 in bows; 1 in stern; 8 on gun deck | |
| Length | 8 feet 3½ inches / 2.527 metres | |
| Weight | 82 cwt / 4.165 tonnes | |
| Calibre | 7 inches / 177.8 mm | |
| Weight of shell | 109 lbs / 49.44 kg | |
| Gunpowder charge | 12 lbs / 5.443 kg | |
| Maximum range | 2.7 miles / 4.5 km |
When the Warrior was being armed the Armstrong 110 pounder RBL was still an experimental model; Sir George Armstrong had expressed doubts about using his breech for such a heavy gun. The gun is a bigger and heavier version of earlier Armstrong models.
In practice there were problems with the operation of the gun. The vent-piece, which had to be lifted out of position after every shot, weighed 136lbs, and the integrity of the breech depended largely on how tightly the gun crew could turn the screw. After a number of incidents in which the breech overheated and blew out the vent-piece the guns were withdrawn (and, apparently, sold to the Confederate government) in 1863. Armstrong continued developing heavy guns, but only muzzle loaders.
The Armstrong guns in the armoured citadel were mounted on two-wheeled carriages.
| Number and location | 26 on gun deck |
| Weight of gun | 95 cwt / 4.82 tonnes |
| Weight of shot | 68 lbs / 30.8 kg |
| Calibre | 7 inches / 177.8 mm |
| Gunpowder charge | 16lb / 7.23 kg |
| Effective range | 2000 yards / 1830 metres |
| Maximum range | 1.5 miles / 2.5 km |
The 68 pounder was essentially a big version of the guns aboard HMS Victory, only with a more efficient percussion cap firing system and an adjustable sight.
Return to Mr Monkey aboard HMS Warrior
Copyright Rik Shepherd and Mr Monkey.