Swampfox sentinel - OpticsPlanet Exclusive Swampfox Sentinel 1x16mm Ultra Compact Micro Red Dot Sight

Bought this to install on my Hellcat OSP. The manual states to use the 7.5mm long screws. The product comes with 8.6mm screws instead. I believe that Swampfox changed the length because the 7.5mm were too short. Used a little blue Loctite and torqued to 10/ft lbs. Seems to hold very securely to the slide. I haven’t been to the range yet to see how well it holds up. The adjustment screws are very sensitive. With a little patience and a beer, I finally got the dot centered directly above the front iron sight. Slightly modified the black dust cover (trimmed a little off of the front and back - because the sight is recessed into the slide) so I can put it on to protect the glass and reduce battery drain when I’m not carrying it. Overall seems to be a great EDC optic.