Two additional firearms were seized in the Nannyville area of St Andrew on Wednesday.
The police reaped further success in their ongoing operation at Stadium East where an AK-47 and a shotgun were found, bringing the total number of illegal firearms seized to 10.
The operation began about 2:30 p.m. on Sunday when three guns and more than 50 assorted rounds were found.
These include a shotgun, an AK-47 rifle, and an Uzi submachine gun.
On Monday, a further five weapons were found, including three high-powered rifles, as well as two magazines and 60 cartridges.
The police say one man has been arrested so far in relation to the search.
Further checks made at his home allegedly unearthed four ballistic vests.