I'am using this laser pistol sight mounted to my CO2 .177 BB Glock 19 - The mounting is strong, and it was fairly easy to zero. I have not noticed any issues with it holding zero. Fit very nice, almost flat with the barrel end of the CO2 G19. This little laser is perfect for a BB, Paintball or Airsoft gun. I probably will not use it on my real 9mm G19, but in case I decide to do it, I will first put a drop of Loctite thread locker on the screw threads, adjust it to desire zero and let it dry before going to the shooting range.
Verified purchase: Yes | Condition: New
for the price it is ok. i found it is difficult to keep the laser "zero in". I have the laser mounted on my mini 14 signed in at 25 yards. I have to be careful when handling the rifle not be hit the laser
Verified purchase: Yes | Condition: New
The unit is very well made and appealing, but would not fit my S&W 40 so I'm unable to use it, also would not work on my S&W 9MM ladysmith pistol. Hope I can figure out how to modify them to work.
Verified purchase: Yes | Condition: New
Quality product! No instructions; however, once I figured out the direction of the batteries and that the extra screw-on cap was an off/on switch, the pistol install was easy and quick. Adjusting the laser was easy as well using the supplied Allen wrench. The red dot is bright and easy to see.
Verified purchase: Yes | Condition: New
I put this Laser on my Glock 19 Gen4. It fit perfect. Sighting was easy because the last came with the required tools to install and sight. I put 150 rounds through the pistol and it still held zero. I 100% recommend.
Verified purchase: Yes | Condition: New