NEXUS ONE is the 2020 novelty in Marocchi range: a semi-automatic that is luxuriously engraved, with a clear receiver that has a traditional look and a very classic Italian style, which combines elegance and strength. The whole receiver is protected by the Extreme Nickel process to ensure the highest resistance. NEXUS ONE has been designed for shooters who require maximum power from a handy, compact and light shotgun, without giving up a touch of elegance in pure Made in Italy style
Nexus One series

SEMIAUTOMATIC series
The entire line of Marocchi semiauto is made by shotguns with inertial system and rotating head and therefore take advantage of the kinematic mechanism developed by the bolt mass and the inertial spring which determine the delay in opening the chamber until the pressure values of the shot have gone down to an acceptable level.
The rest of the force is then used to eject the cartridge and rearm the hammer. In the same way, the decompression of the spring allows the insertion of a new cartridge and the repositioning of the bolt. By not using the firing gases, the system is more efficient and less subject to dirt and therefore in need of less maintenance.
Weight, handling and balance
The different lines of Marocchi semiauto have all been designed with particular attention to the weight of the shotgun in order to ensure a quick, fast and clean wielding to target. The balance is perfected in order to obtain a light shotgun that can be handled with natural movements: in this way, the shooter can feel the shotgun flow smoothly as if it were a real extension of his own body.
Barrels
Marocchi boasts the internal production of the barrels for its semi-automatic shotguns, using first choice materials and the process of drilling from solid, with total control of the wall thicknesses. Our barrels are considered among the best on the market thanks to the incredible performance that only this type of processing allows to ensure. The abatements are clean, even at greater distances. The barrel drilling used for our semi-automatic is 18.35-18.45 for the 12 gauge and 15.8-15.9 for the 20 gauge.
Chokes
Marocchi was among the first companies to believe in 70 mm chokes. We build them with the same steel used for the barrels, since we believe that using materials with the same elasticity favors a better distribution of the shots in the pattern. Chromed internally, our chokes have a very low roughness, which reduces the deformation of the lead during the passage. We have also developed our barrel extension using the same technology, creating the ideal product for those with higher shooting needs.
NEXUS ONE POLICHASSE
NEXUS ONE POLICHASSE is the ALL INCLUSIVE version of the Nexus One line. Available only for Nexus One 12 gauge in wood version and only with 26″” barrel, the semiautomatic is delivered in an ABS case and complete with all accessories: set of 9cm (7in / 2out) Maxi90 chokes from 1 to 5 stars, 1 9cm rifled Maxi90 choke tube, choke key, barrel extension and set of plates for comb adjusting.
For those who choose NEXUS ONE and do not want to give up anything.
NEXUS ONE 20
NEXUS ONE 20 is the 2020 novelty for the small caliber in Marocchi range; it enclose all the technical features of the Nexus series 12ga., standing out for its lightness and easy handling. NEXUS ONE 20 is luxuriously engraved, with a clear receiver that has a traditional look and a very classic Italian style, which combines elegance and strength. The whole receiver is protected by the Extreme Nickel process to ensure the highest resistance. NEXUS ONE 20 is designed for those who love the small caliber and want a more handy, compact and light shotgun, without giving up a touch of elegance in pure Made in Italy style.