SKU: BILL|SIL SU5421

Silencer Co Scythe STM .30 Cal Suppressor 1.73 in

The Silencer Co Scythe STM is a modular rifle suppressor built from 17-4 stainless steel for durable use. Its configuration supports .223 Remington/5.56 NATO through .300 RUM, with a 5/8×24 direct-thread mount included for compatible rifles.

The Scythe STM can be used in short or long configurations and is listed as full-auto rated with no barrel restrictions. As an NFA-regulated product, its transfer and possession are subject to applicable federal, state, and local laws.

Key Specifications

  • The suppressor is listed for .223 Remington/5.56 NATO through .300 RUM compatibility.
  • The construction uses 17-4 stainless steel with a black finish.
  • The outside diameter measures 1.73 inches.
  • The overall length is 5.1 inches short or 6.9 inches long.
  • The weight is 10.4 ounces short or 14.7 ounces long.
  • The attachment method is direct thread with a 5/8×24 pattern.
  • The design is modular, allowing short and long configurations.
  • The suppressor is listed as full-auto rated with no barrel restrictions.
  • The package includes a 5/8×24 Bravo direct-thread mount, spanner wrench, Bravo multi-tool, radial tool, and Scythe single-port anchor brake.
  • Listed muzzle averages include 127.4 dB long and 132.8 dB short with 5.56 NATO, with additional data provided for .300 BLK, .308 Winchester, and .300 Winchester Magnum.

With its configurable length, stainless steel construction, and included mounting hardware, the Scythe STM offers a practical platform for compatible centerfire rifle setups. Its broad caliber range and included tools make it a versatile addition to a carefully configured shooting system.

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$798.15

Out of stock

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