SureFire – SOCOM Shim Kits for Muzzle Device Timing

Achieve perfect timing and rock-solid alignment with the SureFire SOCOM Shim Kits. Designed for use with SOCOM-series muzzle brakes, flash hiders, and WARCOMP adapters, these precision stainless steel shims allow you to properly index your muzzle device without guesswork or over-torqueing.

Each kit includes multiple shim thicknesses—use them individually or in combination to achieve exact timing. Every shim is constructed from high-grade 300-series stainless steel for long service life, corrosion resistance, and consistent compression under torque. Color coding removes the hassle of measuring, making installation faster and more reliable.

Compatible SureFire SOCOM Adapters

• FH556RC-1/2-28 (Z-70031)
• FH762RC-5/8-24 (Z-70121)
• SF3P-556-1/2-28 (Z-71652)
• SFA2-556-1/2-28 (Z-71652)
• SFCT-556-1/2-28 (Z-71652)
• SFMB-556-1/2-28 (Z-71652)
• WARCOMP-556-1/2-28 (Z-71652)
• WARCOMP-556-CTN-1/2-28 (Z-71652)
• SF3P-762-1/2-28 (Z-71652)
• SFMB-65-5/8-24 (Z-71657)
• SF3P-762-5/8-24 (Z-71657)
• SFMB-762-5/8-24 (Z-71657)
• WARCOMP-762-5/8-24 (Z-71657)
• SFMB-338-5/8-24 (Z-71657)

Key Features

• Ensures proper timing and alignment of SureFire SOCOM muzzle devices
• Includes multiple shim thicknesses for precise adjustment
• 300-series stainless steel construction for durability
• Color-coded shims for easy identification
• Compatible with SOCOM flash hiders, muzzle brakes, and WARCOMP adapters
• Supports correct indexing without over-torquing

Whether you're mounting a WARCOMP, SOCOM muzzle brake, or a SureFire flash hider, these shim kits guarantee a secure, repeatable, and properly timed installation.