So when I shot my LCRx for the first time today my lasermax laser slid down my trigger guard. Now this is because I'm an r-tard who didn't read the instructions and didn't put the frame screw in. Still though its not a great idea to rely on a laser sight as your only sight. The factory one served me fine at the range at 10 yards but I'd much rather have a night sight or fiber optic sight for it.

However every sight I look at says it has POA/POI shifts with the 327 Federal models [I think other calibers as well but I'm concerned with my caliber] I don't know if this is true, nor if the shift is parallel [like it'd be a .5inch shift at any distance up until the round starts dropping] or off center or of course if any sights don't shift the point of impact?