LWRC S-556 Suppressor | 5.56 NATO | U07-0433C01

The LWRC S-556 is a purpose-built suppressor for .223 Rem/5.56 NATO platforms. It combines a stainless steel exterior with Inconel baffles and a Black C-Series Cerakote finish for corrosion resistance and service life. The unit uses a Quick Detachable 1/2″x28 interface and is rated for full-auto operation. Its serviceable design allows disassembly for routine maintenance and cleaning.

Common applications include range training and precision target shooting where reduced report and reliable durability are priorities.

Product Specifications

• The caliber is .223 REM/5.56 NATO.
• The thread pattern is 1/2″x28.
• The NFA attachment method is Quick Detachable.
• The baffle material is Inconel.
• The outer material is Stainless Steel.
• The finish is Black C-Series Cerakote.
• The product is rated Full-Auto Rated.
• The unit can be disassembled for maintenance and is listed as True.
• The ATF type is SILENCER.
• The ATF manufacturer is LWRC.
• The ATF model is S-556.
• The overall length is 5.125″.
• The outside diameter is 1.75″.
• The product weight is 1.0.
• The UPC is 850058027708.

Designed for durability and straightforward maintenance, the S-556 pairs robust materials with a quick-detach mounting system to support extended range use and precision shooting sessions. Its compact profile and serviceable construction make it a practical choice for shooters seeking a reliable, field-serviceable suppressor without extraneous features.