Multi functional shotgun 3D model of firearms Italian shotgun Modern firearms M4Super90 (JW2) semi-automatic shotgun 12 gauge shotgun shells Design and production by Benelli Company in Italy Double piston air guiding system Telescopic stock design M4Super90（JW2）

Shotgun 3D model of firearms Benelli M4Super90 shotgun Benelli M4Super90 Benelli Company, Italy Italian shotgun Semi-automatic shotgun M4 shotgun Automatic adjustment pneumatic operation Modern firearms