The right defensive shotgun balances reliability, ergonomics, and barrel/timing that suit your intended use. A practical semi-auto design with proven materials can serve home defense, range training, and general-purpose duties without heavy maintenance or specialized ammo requirements.

CENTURY ARMS SIBERGUN

The CENTURY ARMS SIBERGUN is listed as Gas Operated Inertia Driven, with a 28″ 4140 steel barrel and a 4+1 capacity in 12 gauge. At a street price of $369.99, it pairs a long barrel profile with polymer furniture for a serviceable mix of durability and weight savings. For additional specifications and current purchasing options, Shop this product.

Design and materials

Action, capacity, and handling

The action description—Gas Operated Inertia Driven—indicates a system tuned to cycle standard defensive loads reliably while offering manageable recoil. The 4+1 capacity aligns with common defensive configurations and legal considerations in many areas. At 7.25 lbs, the shotgun remains steady on follow-up shots without becoming cumbersome during movement or extended drills.

12 gauge applications

Century Arms has a track record delivering affordable platforms with international manufacture—this model is made in Turkey and priced at $369.99. If you want a capable semi-auto with a long steel barrel, polymer furniture, and straightforward controls, View product details to confirm specifications and purchase options. Clicking the links will take you to our shop page where you can complete the checkout through the retailer.

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