It's a little heavy, but not so much to cause extra fatigue. It's very air hungry... But, I have a 120cfm compressor in my shop, so air supply is not an issue, it has removed some things my IR and Sunex guns couldn't... I'm shocked that it's so strong in reverse. It's just what I needed... I was very hesitant to order an impact so cheap, but glad I did, I purchased the protection plan, so if it dies, I'm covered, but I can't say anything bad about this thing yet. In fact the manager of our shop is gonna order 6 of the 1/2 inch and 3 of the 3/4 inch impacts for the techs that drive our service trucks and don't have to buy their own tools. Thanks Vevor!!!!!