BOE SUPPRESSION | BOE-IN-556-4 MOD1S | 5.56 NATO

The BOE Suppression BOE-IN-556-4 MOD1S is a compact rifle suppressor engineered for 5.56 NATO platforms. It balances suppression performance, size and weight through an advanced mono-core design and a D360-coated Inconel core. The Mod 1S emphasizes reduced back pressure to preserve rifle gas system integrity while remaining compact for versatile field use. This model pairs a Black titanium exterior with Inconel internals and a standard 1.375×24 thread pattern.

Common applications include precision shooting and range training where reduced noise and controllable back pressure matter. The MOD1S is intended for users seeking a high-efficiency, compact suppressor solution for compatible 5.56 NATO firearms.

Product Specifications

• The manufacturer is BOE SUPPRESSION.
• The model/part number is BOE-IN-556-4 MOD1S.
• The caliber designation is .223 REM/5.56 NATO.
• The external diameter is 1.75 inches.
• The thread pattern is 1.375×24.
• The exterior finish/material is described as Black Titanium.
• The core material is Inconel.
• The core coating is D360.
• The design type is an advanced mono-core optimized by caliber to reduce back pressure.
• The product is described as the compact Mod 1S configuration for all-around performance.
• The UPC is 766897410130.

The BOE-IN-556-4 MOD1S is a concise, thoughtfully engineered suppressor option for shooters who need compact form factor without sacrificing efficiency. Its mono-core Inconel construction with D360 coating and titanium exterior makes it suitable for sustained use on compatible 5.56 NATO platforms, offering a practical balance of suppression, durability and gas-system compatibility.