Got my SR45 back from Ruger Tuesday, it had a broken slide lock and light strikes. Went to range yesterday and got 3 light strikes out of 20 rounds, Pistol shoots well and is accurate, but the light strikes make it unsuitable for anything other than target shooting. Never had any problems whatsoever with SR9, SR9c, SR40, SR40c, Sr1911, SR22p, LC9 or LCP, they just keep on shooting. Might order a new striker assembly and see if that helps. Hope you have better luck with yours, they sure are a nice looking pistol and vary pleasant to shoot.