Description
The Otter Creek Labs Polonium 30 is a rifle suppressor chambered for .308 / 7.62 NATO applications. Its 5/8-24 direct-thread configuration, compact 5.8-inch length, and stainless steel construction suit rifle owners looking for a straightforward mounting setup.
The suppressor uses a CNC-welded tubeless design with H900 heat-treated 17-4 stainless steel. It also has universal 1.375×24 rear threads for compatible mounting systems.
Key Specifications
- A .308 / 7.62 NATO caliber rating supports common .30-caliber rifle applications.
- The 5/8-24 thread pattern provides a direct-thread mounting configuration.
- A 5.8-inch length keeps the overall package compact for a rifle suppressor.
- The 1.625-inch diameter defines the suppressor’s outside dimension.
- At 13.5 ounces without a mount, it adds a measured amount of weight to the host rifle.
- H900 heat-treated 17-4 stainless steel provides the listed construction material.
- 1.375×24 rear threads support compatible mounting-system options.
- A full-auto-rated design is listed for sustained-use applications.
- The built-in internal and external flash hider is part of the suppressor’s design.
The Polonium 30 is suited to rifle owners who need a compact .308 / 7.62 NATO suppressor with direct-thread mounting and a durable stainless steel build. Its standardized rear threading also gives users flexibility when selecting compatible mounting hardware.
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