For my S&W 340PD .357 Mag Airlite, I have a fine,tough pocket holster from Kramer Leather. After 6 years, it looks and feels as good as new.
I like Kramer products. They're extremely well made and built to last.
"It is terrible to contemplate how few politicians are hanged." G.K. Chesterton
From The Cleveland Press, March 1, 1921