AWS Trench-12 Firearm Compact 12 Gauge Magazine Fed Semi-Auto Russian Black

SKU: Trench-12 Category: Tags: , , , , Brand:


Advanced Weapon Systems

The AWS Trench-12 is the single most effective home-defense firearm in the world.  Its not a shotgun, it’s not an SBS, it’s something different – a 12 gauge firearm with an overall length of only 27″ The Non-NFA Trench 12 is a 12 GA. semi-auto “Firearm” manufactured by Advanced Weapon Systems. AWS uses a virgin receiver and couples that with US and Foreign parts to produce a compact and reliable semi-auto 12 GA. firearm. Each Trench 12 is hand built to ensure quality and reliability.

Included a 5 round magazine and owner’s manual.

Not For Sale to CA, NY, NJ, MA, and OH.


  • Accepts standard Saiga magazines
  • 12.5 inch 2 ¾ and 3” chambered chrome lined barrel threaded for all Saiga 12 accessories.
  • Overall length of 27.5 inches to adhere to ATF regulations.
  • Uses all Saiga 12 magazines and drums.
  • 4 position gas system.
  • Left side charging handle.
  • AR style ambidextrous fire mode selector.
  • Hammer forged bolt for increased life and durability.
  • Fiber optic front sight with adjustable rear sight.
  • Single point sling mount.
  • Utilizes an AR style buffer tube and SB Tactical SOB arm brace. (The only arm brace that can be legally shouldered).

Trench 12 Specifications:

  • Mfg. Item#:
  • Model: TRENCH-12
  • Operating System: Semi-Auto
  • Caliber: 12 GA
  • Chamber: 2-3/4″ and 3″
  • Barrel: 12.5″ Chrome Lined
  • Capacity: 5 Rounds
  • Overall Length: 27.5”
  • Safety: Ambidextrous
  • Sights: Adjustable
  • Finish: Russian Black

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