Classical gas operated with gas piston and front action spring. One of four different semi-auto shotgun systems, the S series is produced currently in 12 and 20 gauge and carries classical gas operation system. This shotgun provides more than expected compared to relevant competitors in the market. This shotgun provides proper functioning between 28 gr. and 52 gr. loads. Offered with alternative camouflage patterns together with wooden and black synthetic stock options. Colour coating choices on receiver is a plus for users who want visual differences. Interchangeable choke system and a fibre-optic front sight is standard on the models which has the top rib. With cylinder fixed choke option having an adjustable sight set is a proper choice for wild boar or other slug use hunts and shoots. Available with, 4+1, 7+1, 9+1 and 10+1 magazine capacities.