Radical Defense LS-5 Suppressor | 5.56mm | 1/2×28 | FDE

The Radical Defense LS-5 is a hub-mounted suppressor engineered for 5.56mm platforms and finished in Flat Dark Earth (FDE). It employs a KFM mount with a 1/2×28 threaded interface and is constructed from Haynes 282 for elevated thermal and structural durability. The design is monolithic and implosion-resistant, with a proprietary I/R non-reflective coating and forward-venting breathable technology intended to stabilize pressure and reduce felt back pressure to the host weapon. The LS-5 is rated for sustained full-automatic fire and is salt-air resistant for use in demanding environments.

Typical applications include range training and precision or target shooting where reduced report, thermal management, and consistent follow-up shots are priorities.

Product Specifications

• The model is LS-5.
• Caliber compatibility is .223 Rem / 5.56 NATO (5.56mm).
• The length is 7.5 inches (190.5 mm).
• The diameter is 1.75 inches (44.45 mm).
• The weight is 20.0 oz.
• The material is Haynes 282.
• The finish is a proprietary I/R non-reflective coating.
• The thread pattern is 1/2×28.
• The mount system uses a KFM hub mount.
• The design is monolithic and implosion-resistant.
• The suppressor includes forward-venting breathable technology for pressure stabilization.
• The product is rated for sustained full-automatic fire.
• The construction is salt air resistant.
• The UPC is 814034028844.

Purpose-built for operators and serious shooters, the LS-5 combines robust materials and thoughtful venting to deliver consistent mitigation of sound, flash, and thermal signature on 5.56 platforms. Its KFM hub mount and durable Haynes 282 construction make it suited to extended sessions and demanding environmental exposure, providing a reliable option for range work and precision shooting applications.

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