Material: The trigger is made from polymer, providing a lightweight and durable component.
Enhancements: The "Action Enhancement" suggests that this trigger is designed to improve the overall trigger characteristics, such as reduced pre-travel, crisper break, and a positive reset.
Compatibility: Specifically designed for the M&P M2.0 series of pistols.
Duty/Carry Kit :
Purpose: The Duty/Carry Kit typically includes components that are tailored for everyday carry and duty use.
Springs: May include different springs to achieve a balance between a smoother trigger pull and reliability.
Safety Plunger: Upgraded safety plunger components may be included to enhance the trigger's performance.