the gun is really cheap and therefore so is the quality. if you need a cheap tool that rarely gets used, then this might suit you well. however, should you use it frequently, then up your standards. it doesn't go into 1st or 2nd easily. it tends to hang up just before the gun is in the gear fully. then the hammer, drill and screw settings are wonky at best. I'll be drilling a hole through something whe about ghe tome it is starting to get torque loaded, it slips into hammer... i think... maybe its yhr clucthes... not entirely sure on that, but it starts grinding like its going through concrete. ill ratchet it back and forth thru the gear selector to get it to stay put but ot is quite temperamental.