Rise Armament RA-140 SST Live Free or Die Curved Trigger

The Rise Armament RA-140 SST “Live Free or Die” curved trigger is a Super Sporting Trigger intended for AR-15 platforms. It provides a curved trigger shoe in a mil‑spec style and is finished in black. As the primary mechanical interface between the shooter and the firearm’s fire control group, this trigger emphasizes a familiar feel and straightforward operation. The Live Free or Die designation identifies this variant within Rise Armament’s RA-140 SST lineup.

Key Specifications

• The manufacturer is Rise Armament.
• The model is Super Sporting Trigger (RA-140 SST).
• The compatible platform is AR-15.
• The finish/color is Black.
• The style is Mil-Spec.
• The product designation is Live Free or Die.
• The product type is Trigger.
• The subcategory is Triggers.
• The installation location is the lower receiver fire control group.

Built for shooters who value a direct, dependable interface and a traditional curved shoe, this RA-140 SST variant delivers a clean, no-nonsense option for AR-15 builds and range use. The Live Free or Die edition pairs functional simplicity with a discreet, purposeful aesthetic.