Radical Defense SASS-FDE Rifle Suppressor 7.62 NATO

The Radical Defense SASS-FDE is a monolithic, 3D-printed rifle suppressor engineered for 7.62 NATO platforms. It uses a nickel-based superalloy, Haynes 282, to deliver high temperature strength and service durability. The forward-venting geometry and assist ports are designed to manage cyclic behavior and reduce back pressure while providing flash, thermal and sound mitigation. A high-temperature Cerakote (or Alphatek Alphashield IR) finish adds corrosion and heat-resistance and the FDE exterior matches modern rifle finishes.

Key Specifications

• The caliber compatibility is 7.62 NATO.
• The construction material is Haynes 282.
• The exterior finishes are High Temp Cerakote or Alphatek Alphashield IR.
• The overall length is 7.75 inches (196.85 mm).
• The outer diameter ranges from 1.6 in to 1.75 in.
• The suppressor weight is listed as approximately 20 oz in manufacturer documentation.
• The finish is FDE (Flat Dark Earth).
• Signature reduction includes flash, sound, ground disturbance, and thermal mitigation.

Designed for durability and real-world service on 7.62 platforms, the SASS-FDE balances a rugged monolithic build with engineered venting to manage gas flow and signature. Its high-temperature alloy construction and protective finish make it suitable for sustained operational use where thermal and flash control are priorities.

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