Geissele Super MCX SSA Trigger M4 Curve Trigger Bow

Purpose made for the Sig Sauer MCX weapons platform

The Geissele Super MCX SSA Trigger is a high-performance, non-adjustable, two-stage trigger meticulously engineered for the SIG Sauer MCX platform. Derived from Geissele's CRANE Safety Certified M4 carbine trigger, the Super Semi-Automatic (SSA), this trigger offers exceptional reliability, safety, and precise control, making it suitable for both precision shooting and demanding close-quarter battle scenarios.

Key Features:

• Two-Stage Design: Provides a total pull weight of approximately 4.5 lbs, with a first stage of 2.75–3.0 lbs and a second stage of 1.5–1.75 lbs, allowing for precise and accurate trigger control.
• Enhanced Durability: Features a robust hammer and disconnector tailored to withstand the unique recoil dynamics of the MCX platform, ensuring longevity and consistent performance.
• M4 Curved Trigger Bow: Offers a familiar and comfortable trigger feel, facilitating a smooth transition for users accustomed to standard M4 triggers.

Comparison with Other Geissele Triggers:

• Super Semi-Automatic (SSA): While both the SSA and Super MCX SSA share a two-stage design and similar pull weights, the Super MCX SSA is specifically engineered for the MCX platform, featuring reinforced components to handle the MCX's distinct recoil characteristics.

• SSA-E (Enhanced): The SSA-E offers a lighter pull weight (totaling approximately 3.5 lbs) and a crisper break, making it more suitable for precision applications. However, it may not provide the same level of durability in the MCX platform as the Super MCX SSA, which is built to endure the MCX's recoil dynamics.

• Super Dynamic Combat (SD-C): The SD-C features a flat trigger bow and is designed for combat applications with a pull weight similar to the SSA. The choice between the SD-C and Super MCX SSA may come down to platform compatibility and personal preference regarding trigger bow shape.

Why Choose the Super MCX SSA Trigger?

For SIG MCX owners seeking a reliable, combat-proven trigger that enhances both precision and durability, the Super MCX SSA stands out as a purpose-built solution. Its design addresses the specific mechanical demands of the MCX platform, ensuring optimal performance where standard AR triggers may fall short.

Technical Specifications: