Vickers Three Inch QF AA. 1/48 Scale. The set contains three Twin Mountings. These AA guns were used on RN Tiger Class Cruisers. This is the late version with one control position. Care must be taken when removing the parts from the sprue. Recomendations and tips on finishing can be found in the forum. Recommended for experienced model makers. Due to the small size of the parts, this set is only available in the FUD material.