Freewell Pistol Trigger Adaptor for GoPro Hero 5/4/3+/3 Camera Freewell Pistol Trigger Adaptor - Trigger Adapter - Carbon Fiber Grip - Wrench Tool - Thumb Knob - Storage Case - Rope - Freewell Warranty Compatibility: GoPro Hero 5/4/3+/3 Camera Weight: 4.4 oz (124.74g)