Paired it with an eclipse cage on a swordfish. Check for clearance. I had to notch the push rod on the cage end to make it rod fully extend and not strip my pusher motor gears.
Works great, as advertised. Drops in as a direct replacement for the normal throwing arm in the Worker kit. It'd be nice if this was an option in the full auto kit itself, but that's a Worker issue, not Out of Darts' fault. Great service as always from Out of Darts!