Walther Laser Issue

[dmedicineman]

I purchased a Walther PK 380 with the Walther red dot laser. I am having an issue with the laser moving from where I have it sighted after only about 18 rounds. I have it sighted in at approx. 20 feet center with the distal single sight and have to continuously re-adjust both vertical and horizontal adjustments to re-align. Does anyone have suggestions or options to alleviate this issue.

[GTIwarrior]

I don't use my laser so I can't speak from experience but I seem to remember a post about putting a little superglue or clear nail polish on the adjustment screws. Apply it after you have it sighted in and your adjustment shouldn't change.

[dmedicineman]

That was my initial thought also. Seems that they should have made the adjustment screws click like adjusting a scope. Even though there's little recoil, it seems just enough that repetitive rounds will make it drift slightly off target. I contacted S&W and want me to send it back to check it out. Not sure if I want to wait for the 4-5 week turnaround time. Thanks for your input!!