Full metal, mosfet, ETU, skeleton body lightened for speed
The most important evolution of the new generation 2 Proline is undoubtedly the original addition of an electronic ETU trigger and a protection mosfet. This relaxation allows increased reactivity, a sensitivity of the relaxation stroke finer, battery voltage protection , gearbox rings collar, a pre-compression of the spring for a shooting start much faster, etc … a small revolution, always affordable.