My Ruger Security-Six .357/.38 double action revolver has a problem ejecting shells from two of its six chambers. It loads fine, and ejects .38s, but hangs up two casings when firing .357.
Yeah, I test fired it before I traded a lightweight .38 for it, but only in .38 (duh). I usually fire only .38 at the range to stay more economical, and did not realize two of the chambers were balky until occasionally firing .357s.
I have a call in to a recommended gunsmith, but meanwhile thought I'd see if any of you can shed any light on this.
The cylinder loads fine with either .357 or .38. When I test chamber clearance with empty .357 shells, they go in easily in four of the chambers, but stick about halfway in the two problem chambers.
I've cleaned the cylinder thoroughly and can't see anything that looks out of place. The only clue might be slight half moon-shaped wear patterns in the outer edge of the bluing where shells are inserted in the two problem chambers.
My laymen guess is that the two chambers just need to be bored out by the teeniest margin. But I don't know if there is a more serious underlying problem that would make that unwise.
What do you think?