Details
Details
Features:
- Adjustable diopter dial
- Aluminum housing with matte black finish
- Flip to the side design
- Compatible with absolute and lower 1/3 height optics
- QD mount and spacer included
- IP67 certified water and dust proof
Holosun Technologies is committed to creating innovative optic, laser/IR technologies for a broad range of shooting, hunting, law enforcement, and military needs. Using quality manufacturing standards, they provide military grade optics without the military grade price.
Specifications
California Prop 65 warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.
Ratings & Reviews
23 reviews
Excellent
by Alex -
Mounted behind HS403C. Enough rail space left for folding rear sight. Great clarity with good field of view. Lower 1/3rd spacer easy to install. Easy to center the dot. Dot remains crisp. Lefty shooter, so I flipped it around so it flips to the bolt release side instead of ejection port side. Did a couple drills, maybe 90 rounds - not much, but no issues. I own 3 Holosun products, all great.
Buyer Beware
by Aaron -
Morons at Holosun have put perma loctite on the screws that you have to remove to add the riser spacer or to flip around for left handed shooters. Stripped both the supplied tool and one of my nice torx bits. Screws are like concrete. Called Halosun, this is a known issue from their Chinese factory. The offered for me to return it and have a replacement shipped out. It has been 14 days since they received the package and I still have not had a replacement magnifier shipped out. Customer service is good on the front end but as soon as you ask for a status your shut down. After two days of emailing them twice a day I finally got a response saying it could be another 5-7 days. I’m sorry it should not take that long to ship out a replacement. This has left a very bad taste in my mouth for them. I should have done more research. Every 5th review on Amazon is someone complaining about stripping the same screws.
It was good to speak to you on this issue and we are happy that Holosun resolved this for you. Please let us know if there is anything else we may help you with.
yes
by Darryn
love it work great with my HS510