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Accessories

Accessories

Sierra Defense produces rugged, high-performance shooting accessories designed for shooters who demand reliability and innovation. Known for their high-capacity shotgun magazines, tactical slings, and durable firearm accessories, Sierra Defense products are built to withstand the rigours of field use and competitive shooting.

Whether you're upgrading your AR-style shotgun with a 20-round drum magazine or improving manoeuvrability with a secure sling, Sierra Defense combines smart design with combat-ready functionality. Each product is tested for durability and engineered for smooth, consistent performance.

At Cheshire Gun Room, we offer a curated range of Sierra Defense magazines and gear—trusted by practical shooters, tactical trainers, and home defense users alike. Perfect for MKA1919 and other 12-gauge platforms, these accessories deliver the quality you need to shoot with confidence.

Explore our selection of Sierra Defense accessories online or in-store and give your kit the upgrade it deserves.
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3 Items

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  1. SAK 1/2 x 20 UNF silver moderator for air rifles and rimfires
    SAK 1/2 x 20 UNF Silver Moderator
    £39.95
  2. SAK 1/2 x 20 UNF black moderator for air rifles and rimfires
    SAK 1/2 x 20 UNF Black Rifle/Air Rifle Moderator
    £39.95
  3. Sierra Defense 12 Gauge 20-Round Drum Magazine – Black for MKA1919 Shotguns Sierra Defense 12 Gauge 20-Round Drum Magazine – Black for MKA1919 Shotguns
    Sierra Defense 12G 20 Round Drum - Black
    £149.95
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