I Love Kit 63551 1/35 MK-45 Mod.4 (5-inch/62-caliber) Gun Australian Service

The 127mm Mk 45 is a naval gun turret of US origin. It was developed in the 1960's by United Defense as a lighter alternative to the earlier Mk 42 turret. The Mk 45 is the smallest 127mm gun turret in the world and can be considered a direct competitor to the Italian 127mm Compatto.

The Mk 45 is a lighter and easier to install design while the Compatto has a higher rate of fire and has more ammunition ready to fire. Both guns use the same US standard 127mm ammunition.

The kit consists of 17 parts