The exquisite engravings that decorate the Beretta SO10 over-and-under are completely hand executed by highly qualified Master Engravers. The absence of pins and screw on the surface of the receiver has given the Master Engraver an uninterrupted blank canvas on which to express his full creativy. When this work of art, created with the hammer and chisel, bulino, or gold wire inlay, is completed, the engraver’s signature guarantees the status of the shotgun as a unique expression of the gun-maker’s art. Six different engraving patterns are dedicated to the SO10 model. A special SO10 version with a mirror polished receiver is also available.