Retro Arms CNC Machined Aluminum Trigger Safety Latch for V2 Gearboxes - Red

"great latch, nice to have it mad of aluminum, i did have to modify my gearbox slightly, like file out the hole it slides in and file the shaft of the switch itself, the black part. the red latch is a very very tight fit where it sits on the black part. i highly recommend filing out the part of the black latch that fits in the red hole. the screw is a different threading than the standard screw for screwing trigger switch, cutoff lever, and safety latch so dont lose this screw like i almost did! the screw is pretty wide and sits somewhat tall and might get stuck when latch goes up to put trigger in safety mode so you might need to file out part of your gearbox shell to do that. other than all these small flaws its a good safety switch.