The Pernice is available in 20, 28 and .410 ga. and can be equipped with a second barrels. Barrels are totally silver soldered and equipped with a top solid Churchill rib. The oil finished Prince of Wales stock features fine hand checkering. The frame is a true round body (sides of the frame are rounded). The frame is machined from a monolithic forged steel alloy with a ZOLI designed removable trigger group Removable Trigger Group – All trigger parts are titanium nitrate treated for a maximum corrosion resistance. Main springs are coated with a self lubricating material to preserve the strength over time. The exquisite scroll engraving, is totally finished by hand, signed by the famous Bottega incisioni.