As you see above this gun is lazer engraved and not stamped. The finish is nicely done. I love the grips. It seems like a nice gun, except the recoil rattles the cylinder pin (base pin) against the cross lock button.
The cross button lock is spring loaded and a press allows you to move the base pin in and out.
There are two notches, fire and safety. Push in for safety, pull out to fire.
The safety position allows the base pin to interfere with the hammer, and in theory you can carry 6 with the hammer down on the safety.
Moving the safety under fire is a death sentence though. It takes too long, when it works.
When it sticks, you're defenseless, and it does stick. Why? Recoil hammers the pin on the cross pin, and even dry firing does this in the safety position.
DON'T DRY-FIRE TEST THE SAFETY. It dings the base pin at the safety notch.
When you shoot, it dings the fire position notch.
Basically the pin should be something tougher, maybe chrome vanadium steel would do it. I dunno.
I do believe a place called Belt Mt. was making better pins for these and others so I'll have to look them up.
I would show a pic of the damaged pin, but I repaired it before I thought to do so.