SPINA OPTICS Red Green Fiber Optic Front with Combat Rear Sights Focus-Lock Three-dots for G Better Shooting

In the world of low quality replicas, this is still on the low end. I’d suggest you not to believe any positive reviews.1. The optical fiber is using the wrong material. It’s just translucent plastic and it barely catches light.2. The ring inserts were coated very poorly. I revived my with the color scratches off and ring deformed already.3. The fit moment on the real my Glock19 is loose, and even worse on my airsoft version of the G19.4. The metal is not smooth, with many signs of less precise machining. You see the lines from loose tolerance. It’s black but reflective so it catches highlight under certain conditions.5. The rear opening is too big for the front.Would not recommend.

Don't waste your money. Same sight is marketed under different brands.. however, same bad quality. The sights are very dim, doesn't even reach 5% brightness of the Truglo

I have a G17 with an RMR plate in case I want to upgrade to optics later. What I found out is this sight interferes with the plate. It took a little bit of filing with my gunsmithing files to gain clearance to slide in over the optics plate. I checked the second set I bought with the plate off and they would work. So I do believe these would work great under most applications. But I don't recommend them if you have a plate covering the RMR notch. I used an aftermarket plate as one did not come with the slide, that might make a difference as well.

The front sight doesn't sit plush n hard to put in, will need sanding to make fit correct. Rear sight needs a sight pusher to remove original

garbage...get one star because they kind of look cool from a distance. Fitment issues as well.

The sight seems sturdy with the fiber optic tubes being well protected. This is no issue in direct sunlight but inside or in low light conditions you have "dot" sights. They are a improvement over stock and are ok for a budget set

They were sold as almost a one size fits all type site they did not fit on my Taurus g2c the hardware included doesn't work you have to use what you take off of the handgun to mount them and the rear sides never fully tightened down they would always get loose also they are listed in the night sites category but they're not nice sites they do not glue they're for their useless for you know having them at night in case you have to use your handgun for protection not a bad product I felt just misled would not buy again.

Soon as I opened the package I was disappointed. The green inserts on the rear sights peeled right off. Spend the extra cash and get tru glo.