Radical Defense LS5-TI Suppressor .223/5.56 1/2×28

The Radical Defense LS5-TI is a durable, 3D-printed monolithic rifle suppressor engineered for .223 Rem/5.56 NATO platforms. Constructed from Ti6Al4V alloy and finished with an IR non-reflective coating, it is designed to provide sound, thermal, and flash mitigation. The unit uses a forward-venting, monolithic design and ships with a flash hider; it threads on via a standard 1/2×28 pattern.

Key Specifications

• The model is LS5-TI.
• Caliber compatibility is listed as .223 REM/5.56 NATO.
• The external diameter measures 1.75 inches.
• The thread pattern is 1/2×28.
• The exterior color is Black.
• The surface finish is IR Non-Reflective Coating.
• The suppressor uses a Ti6Al4V alloy in a 3D-printed monolithic design.
• Included accessory is a Flash Hider.
• The product category/subcategory is Suppressors.

Built with advanced materials and a compact, monolithic form, the LS5-TI focuses on reliable thermal management and consistent mitigation of sound and flash for 5.56-caliber rifle platforms. Its 3D-printed Ti6Al4V construction and protective IR coating deliver a rugged profile suitable for demanding use-cases where durability and heat resistance are priorities. For users specifying a 1/2×28 mount on .223/5.56 systems, the LS5-TI offers a purposeful balance of material technology and straightforward mounting configuration.

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