I’ve owned quite a few different gas and inertia shotguns - there’s advantages and disadvantages to both but my preference is inertia guns. I own an A300 and a Vinci - I like them both but if I could only pick one it would definitely be the Vinci. It is 100% reliable, easier to clean and will go longer between cleanings. I also like that the inertia guns seem to operate better in cold weather. Hope that helps.