New here. Bought a m&p shield 9mm last year, love that gun. My wife has never shot and trying to teach her on a semi, she says is to much. So I set out to find a revolver. Looked at 442 and 642, but wanted different sight. Saw the m&p 340 with night sight and starting wanting to by that gun. I will not but .357 in it for her to learn to shoot on, only 38 and maybe 38 + P down the road. I want to change the grips to a hoque grip. From what I read, this is a beast of a gun with .357 but everything I read said it is ok with 38. The local gun shop had a smith and wesson sale event this past weekend. Gun smith from performance center was there and if you bought a gun, they did a triger adjustment job. Cut the springs and filed the trigger, it has a much smoother pull now. It is still new in box, so looking for some input before I shoot it. Thanks