This semi-automatic uses a dual valve system which require to be manually changed out when moving from light to heavy loads and vice versa.
All 12 and 20 gauge models come with improved cylinder modified and full choke tubes.
A special dipping process is used to adhere the Mothwing Marsh Mimicry camouflage to all metal and synthetic components of the firearm.
The stock and metal work have a high gloss finish.
The Entre Rios model weigh about 5.25 lb (2.38 kg).