Bests & Worsts Reviews from Amazon

This tamper allowed me to extract the ultimate naked shot after 2 grinding adjustment. I had hard time to do the same using the ordinary tamper. I guess it is not easy to get 30-35 pound of pressure unless you doing it routinely. I got now the confidence to do it with this tamper. I blame myself why I did not buy it long time age. Those experts always advise against it because of their ego complexes. Calibrated tamper is the answer for ordinary people who like to grind their own shots provided the have a good grinder and a good machine.