Laser Training Systems for snub SP101?

[Revelation76]

I'm interested in dry fire type training (around the house) using a laser, but don't necessarily want laser grips. I'd like to save a little money on this.
My SP101 has a 2.25 inch barrel. I've seen a system for 3 inch and longer barrels. Any ideas?

[Old Arn]

How about the newest model (http://laserlyte.com/Laser_Training_System/LT-PRO/LT-PRO.html)? I've got the earlier one for 3"+ barrels, and it works fine, but this one looks better for practicing your draw, and it also looks easier to insert/remove the batteries between practice sessions.

[Revelation76]

Hey thanks! That seems to be what I'm looking for.

[Revelation76]

Just saw this on the MidwayUSA. I'm really new to the whole laser thing. I guess I really just want to practice point shooting, and could do without actual dry firing. I just want to know if I'm getting close to my intended target, without using my sights.
Maybe I could use this in my NAA mini revolver as well.

[zek]

Check www.imarksman.com for dry fire laser devices.
Cal. 0.22-.50.