I have both the Glock 36 and S&W 360 (Same as 340). I don't think the 360 can hold up to a lot of full power .357's.
I had to send mine back because it basicly beat itself to death.
They did replace most of the gun and paid shipping. Fast service too.
The 36 also had to go back once because of jambs. It's good to go now.