HK MR 556 Trigger

Compatibility and Performance

The HK MR 556 trigger, modeled after the Geissele SSA Trigger, provides dependable performance and versatility. It is designed to work seamlessly with both the HK 556 and semi-auto HK 416 platforms.

Key Features

• SSA Design: Shares design principles with the trusted SSA Trigger for consistent and smooth operation.
• Platform Compatibility: Fully compatible with the HK 556 and semi-auto HK 416 systems.
• Reliable Performance: Engineered for durability and dependable function in demanding applications.

Why Choose the HK MR 556 Trigger?

Combining Geissele’s renowned engineering with compatibility across key HK platforms, this trigger offers precision and reliability for users seeking enhanced firearm performance.