The Radical Defense LS-5 is a 3D-printed, monolithic suppressor designed for .223 Rem / 5.56 NATO rifle use. Built using a nickel-based Super Alloy (Haynes 282), the LS-5 prioritizes durability and thermal resilience for demanding shooting applications. Its forward-venting, monolithic architecture and assist ports help manage cyclic rate and reduce muzzle flash, sound, and thermal signature in a compact package. The unit ships with a flash hider accessory for integral mounting and appearance.
Key Specifications
- The suppressor is rated for .223 Rem / 5.56 NATO.
- The thread pattern is 1/2×28.
- The outer diameter is 1.75 inches.
- The model designation is LS-5.
- The finish/color is listed as Black.
- This product is categorized as Suppressors.
- Included accessory: Flash Hider.
The LS-5 is engineered for shooters who need a robust, service-capable suppressor for range training, duty use, and sustained-fire scenarios. Its monolithic construction and high-temperature material selection make it a strong choice where durability and thermal management are priorities.
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