Reviews & Ratings for Vortex OPMOD Viper 1x24mm Reflex Red Dot Sight — 101 reviews — Page 1

I’ve been running the Vortex OPMOD Viper 1x24mm Reflex Red Dot Sight on my Glock 19X Gen 5, and I couldn’t be happier with it.

First off, the look. The OPMOD version matches the factory finish of the 19X almost perfectly. It blends in with the slide instead of looking like an afterthought, which gives the whole setup a clean, purpose-built appearance. The streamlined profile keeps everything low and sleek without adding bulk or making the pistol feel top-heavy. It truly looks like it was meant to be there.

Fitment has been excellent. Once mounted, it feels rock solid with no shifting or movement. The low-profile design allows for fast target acquisition, and the 24mm window provides a clear, wide field of view. The dot is crisp, easy to pick up, and simple to adjust for different lighting conditions—whether I’m outdoors in bright sunlight or shooting indoors at the range.

Performance-wise, it delivers exactly what I expect from Vortex—durable, reliable, and built to handle real use. The controls are intuitive, and the overall construction feels rugged and dependable.

On top of all that, I got it at a fantastic price from OpticsPlanet. The deal I found made the value even better, especially considering the quality of the optic. Shipping was smooth, and the overall buying experience was excellent. I highly recommend both the product and the company.

Overall, the Vortex OPMOD Viper 1x24mm is a perfect match for the Glock 19X Gen 5—great fit, clean streamlined look, solid pe...
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Construction seems top notch, feels well made. If you like a 6 MOA dot this is a solid option.

There is definitely better technology now, but you can't beat this solid red dot at such a great price!

Found a separate mount and mounted onto my mossberg 500. Looks great! Have only bore sighted so far but it looks to become a turkey slayer. Was worried the 6 moa would be a little large but at 50yds the dot is slightly smaller than the turkey head on the target. Can't wait to put it in action.

The red dot is relatively affordable but the quality is there.

For the money that OP is selling this for its hard to beat. The only reason I gave it four stars is I mounted this optic on a Ruger 57. Ruger specifies an adapter plate if you're using a Burris or Vortex optic. The screws that come with the Viper are too long and bottom out on the slide. If this is your set up, go ahead and email Vortex and they'll send you the correct screws at no charge. Great red dot, OP is great supplier.

I really love this Vortex red dot sight. How much do.I love it? I have 5 of them which should tell you something.But why? Besides the great price I have found the red dot to be reliable, rugged, and easy to use.Currently I am using this red dot on a PSA Rock 5.7, a custom 12/22 Bullpup, Chriss Vector 9mm, backup sight on a Keltec RFB .308, and one on standby. The only feature I wish it had was shake awake tech. Other than that I highly recommend this red dt.

I just got it. Went on easy nice bright dot. Visible in day light

I like the 6 moa dot. I was afraid it would be too large, but at 50 yards and in, I haven't had an issue with it.
Easy to operate and dialed in quick.

Great customer service with a slight issue with screw fitment. Slide fitment and optic is perfect. Looks great on a black colored g19 gen 3. Price was well worth it and function is spot on.