The LGV , in my opinion, is a much better engineered powerplant than the TX. Ever see a tuning kit for an LGV ? Out of the box, the LGV is ready to go. It is heavy though and the plastic trigger it comes stock with was , well.....an insult for such a well made gun. Its plastic to keep the gun from going off if dropprd. Plastic wont have the inertia to trigger the gun. I spent 25.00 and ordered the metal tuning trigger that offers fine adjustments. They should have included the extra trigger in the box but im sure its a lawyer thing.