Mine works well. I fully disassembled, cleaned, inspected, and lubed it before firing it for the first time. After degreasing and relubing it my way, there's no grittiness. Trigger pull has slowly improved. No decocker, safety is a rotating firing pin block only. Manual is very sparse, does not mention decocking that I can find anywhere. I guess just engage the safety to block the firing pin, hold the hammer back, pull trigger, lower hammer. Only way I know to do it. Accuracy is good, about like a Ruger MKII, but because the gun is so tiny, and has heavy trigger pull, it takes a lot of concentration to wring that accuracy out of it.