---
product_id: 69601503
title: "Ultra Shot R-Spec Reflex Sight"
brand: "sightmark"
price: "33295 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Sightmark"
url: https://www.desertcart.is/products/69601503-ultra-shot-r-spec-reflex-sight
store_origin: IS
region: Iceland
---

# 4 Reticle Styles & 10 Brightness Levels IP55 Water-Resistant Build 6061-T6 Aluminum Durability Ultra Shot R-Spec Reflex Sight

**Brand:** sightmark
**Price:** 33295 kr
**Availability:** ✅ In Stock

## Summary

> 🎯 Lock, Load, and Lead with Ultra Precision

## Quick Answers

- **What is this?** Ultra Shot R-Spec Reflex Sight by sightmark
- **How much does it cost?** 33295 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/69601503-ultra-shot-r-spec-reflex-sight)

## Best For

- sightmark enthusiasts

## Why This Product

- Trusted sightmark brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Rugged 6061-T6 aluminum body with protective shield for unmatched durability in any environment.
- • **Long-Lasting Power:** Up to 2,000 hours of battery life with low battery indicator and 1-hour auto shut-off for uninterrupted performance.
- • **Precision on Point:** Parallax-free system and Interlok locking adjustments deliver razor-sharp accuracy and repeatable zeroing.
- • **Customizable Clarity:** Choose from 4 red/green reticle styles and 10 brightness settings to dominate any lighting condition.
- • **Weatherproof Warrior:** IP55 water-resistant and recoil rated up to .50 BMG — ready for rain, recoil, and rough handling.

## Overview

The Sightmark Ultra Shot R-Spec Reflex Sight is a professional-grade optic featuring a rugged 6061-T6 aluminum body, parallax-free lens system, and customizable reticle options. Designed for durability and precision, it offers IP55 water resistance, recoil rating up to .50 BMG, and up to 2,000 hours of battery life. With quick-detach Picatinny mount and lifetime warranty, it’s engineered for reliable, fast target acquisition in any tactical or recreational shooting scenario.

## Description

The Sightmark Ultra Shot R-Spec Reflex Sight turns up the heat on your range time with ultra-fast target acquisition and seriously long battery life, from 200 to 2,000 hours on a single CR123A battery. The Ultra Shot R-Spec’s premium wide-angle lens system with scratch resistant and anti-reflective red coating, 4 illuminated red/green reticle options with 10 brightness settings, parallax correction (beyond 25 yards) and unlimited eye relief deliver a crisp, robust field of view and uncompromising reliability. Built tough, the Ultra Shot R-Spec Reflex Sight is shock proof, IP55 weather-resistant, recoil rated up to .50 BMG and constructed of a rugged, lightweight 6061-T6 aluminum hood and protective shield. 1 MOA windage and elevation adjustments, up to 120 MOA of travel, get you on target quickly and keep you there with an Interlock internal locking adjustment system, for precise, repeatable shooting from any range your comfortable shooting at 1x magnification. The Ultra Shot R-Spec Reflex Sight also features a low battery indicator, digital switch controls, 1-hour auto shut-off, quick-detach picatinny mount and Sightmark’s lifetime warranty. Includes adjustment tools, CR123A battery, operation manual and neoprene cover.

Review: Great sight - The Ultra Shot R-Spec has exceeded my expectations. The reticle is crisp and easy to see in all lighting conditions, and the multiple brightness settings are a nice touch. It’s built like a tank—feels solid and rugged on my rifle. Zeroing was quick and it holds zero perfectly after multiple range trips. The quick-detach mount is convenient and secure. Overall, a reliable and affordable reflex sight for range or tactical use!
Review: GREAT FOR STARTERS - A very solid budget reflex sight that punches above its weight in features and performance. Perfect for casual range shooting, DIY builds, and shooters who want a dependable dot sight without spending big — but if you need top-tier durability or precision under demanding conditions, stepping up to a mid-tier brand might be better long-term.

## Features

- 6061-T6 Aluminum Body: Blending durable 6061-T6 aluminum alloy with a protective shield. This combo ensures superior resilience against wear and damage, ideal for demanding environments requiring both strength and protection.
- Anti-Reflective Coating, Parallax-Free System: This optic features an advanced anti-reflective lens coating, reducing glare for a clear view. The parallax-free lens system ensures the reticle stays on target, even if the user shifts head or eye position.
- Versatile Reflex Sight: 4 red/green reticle styles and 10 brightness levels for adaptable aiming. Customization options suit various lighting conditions and preferences, ensuring optimal visibility and precision for specific needs.
- Water-Resistant Construction: The optic is designed to be water-resistant, providing added reliability in damp or wet conditions. This feature ensures the optic remains functional even when exposed to rain or moisture.
- Additional Features: The reflex sight includes a range of features such as low battery indication, digital switch controls, a 1X magnification, and a 25-yard parallax setting. It also features an Interlok internal locking adjustment system for precision.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078GJQKXS |
| Best Sellers Rank | #24,260 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #50 in Hunting & Shooting Gun Stock Accessories |
| Brand Name | Sightmark |
| Color | Black |
| Compatible Devices | Shotgun |
| Customer Reviews | 4.5 out of 5 stars 2,098 Reviews |
| Field Of View | 2.75 Inches |
| Global Trade Identification Number | 00812495024030 |
| Included Components | Manual, Sight, adjustment tools, battery, neoprene cover |
| Item Dimensions L x W x H | 4.5"L x 2.5"W x 3"H |
| Item Height | 4 inches |
| Item Type Name | Reflex Sight |
| Item Weight | 10.7 Ounces |
| Magnification Maximum | 1 |
| Magnification Minimum | 1.0 |
| Manufacturer | Sellmark Corporation |
| Material Type | Neoprene |
| Mounting Type | Picatinny Mount |
| Night vision | No |
| Objective Lens Diameter | 33 Millimeters |
| Product Style | Black |
| Reticle Type | 5 MOA dot |
| Sport Type | Airsoft, Hunting |
| UPC | 812495024030 |
| Warranty Description | Limited Lifetime Warranty |

## Product Details

- **Brand:** Sightmark
- **Color:** Black
- **Style:** Black
- **Product Dimensions:** 4.5"L x 2.5"W x 3"H
- **Sport:** Airsoft, Hunting
- **Item Weight:** 10.7 Ounces
- **Material:** Neoprene
- **Magnification Maximum:** 1
- **Objective Lens Diameter:** 33 Millimeters
- **Magnification Minimum:** 1.0

## Images

![Ultra Shot R-Spec Reflex Sight - Image 1](https://m.media-amazon.com/images/I/51PO1v7VbgL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: I just got mine in and the red is ok but pretty blurry, but the green has a double reticle. Can this be fixed or is it just bad?**
A: It is possible you have astigmatism. The easiest way to check is to take a picture of the reticle turned on, then look at the pic you just took. If it's clear then it's your eyes, if blurry, the unit is bad. Hope this helps.

**Q: What magnifiers will work with this site? I know Sightmark will but would like to know if other brands would work**
A: It is always best for alignment purposes that you stick to the same brand. Unless a third party is testing all combinations of brands and measuring them precisely, no one can say what works with what best. Most brand combinations will be close though.

**Q: What is the purpose for the wire coming out of the battery cap?**
A: It is there so you dont lose the battery cap

**Q: Hows the durability when i comes to a 223 caliber does it stay sighted in after multiple uses?**
A: I have a Sightmark Ultrashot M-spec reflex sight. It has night vision as well on mine and I absolutely love it! I zeroed it in when I first got it, and it still shoots true to this day! I paid $250 for the LQD version, but you can get the FMS for $200. They're worth every penny! I'll never use another sight fot my AR! They're both "Military spec" sights. That's why they're higher, but well worth it. You want have to buy another sight!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great sight
*by T***S on June 19, 2025*

The Ultra Shot R-Spec has exceeded my expectations. The reticle is crisp and easy to see in all lighting conditions, and the multiple brightness settings are a nice touch. It’s built like a tank—feels solid and rugged on my rifle. Zeroing was quick and it holds zero perfectly after multiple range trips. The quick-detach mount is convenient and secure. Overall, a reliable and affordable reflex sight for range or tactical use!

### ⭐⭐⭐⭐⭐ GREAT FOR STARTERS
*by D***Y on January 2, 2026*

A very solid budget reflex sight that punches above its weight in features and performance. Perfect for casual range shooting, DIY builds, and shooters who want a dependable dot sight without spending big — but if you need top-tier durability or precision under demanding conditions, stepping up to a mid-tier brand might be better long-term.

### ⭐⭐⭐⭐⭐ Great Optic For The Right Application: Sightmark Ultra Shot R Spec
*by J***R on April 20, 2019*

Ok, just so you know, this is a reflex optic vs an Eotech which is a holographic sight. It is made in the same country that makes the IPhone and most of the computers. With any optic you really need to think about what you are going to use it for. This optic has zero magnification, it is not a "scope". It is designed for short to intermediate range use and for quick acquisition of a target (snap shooting). Range would be close up out to about 300 yards from a practical standpoint. I used it at a local 100 yard range and it put the rounds from my CZ Scorpion Carbine (9mm) in a circle of about 2 1/2"-3" on a sunny day. The optic is made in the same country as your IPhone, most computers and chips. The build quality is much higher than you would expect compared to what you are paying. The reticles are very clear when you use the optic and light levels properly. I called Eotech to ask about how to use a red dot reticle properly. They said that to use it properly, the reticle should be as low intensity as possible and still see it and that all red dot sights will "bloom" when the setting is too bright for the ambient light level. So, set the light level so you can see the reticle but do not have any "bloom" and it works great. Many people think something is wrong with the sight because they have a "bloom" but it is working properly...just turn down the light intensity. Another important factor to consider is parallax correction. This has a 10yd parallax correction distance meaning the dot will be accurately located on target from about 10yds and beyond. This is good for accuracy with some sights are parallax corrected from 25yd or 50yd. I have an Eotech and this is 90% as good for the average person's application (non-military) and more functional on a day to day basis. I bought the R-Spec because I wanted a quick release that folded in closer to the sight and would not get hung up on clothing etc. Also, I wanted a sight that shuts off in an hour or so and not 12hr and is a bit more water resistant. This sight is about 10% larger than the more basic version but still fits on the gun well...an Eotech 512 is much larger in length as a comparison. The controls are easy to use however unlike some of the very early Sightmark reflex sights, cycling through the light levels takes longer. Early models had a dial that you could go from low to high in a split second. This push button makes you go step by step and going from level 3 to level 10 just takes longer. It works fine but keep that in mind. The way you adjust the quick release lever to be tight to the gun is a bit lame. You get a wrench and it works but I would prefer a non-custom wrench to make adjustments. In fact, I would prefer a non-quick release version. If I want to use the sight on another gun, I'll get a standard allen wrench and just move it. The windage and elevation adjustments are easy to work but it takes an allen wrench which is ok once you make the adjustments. The sight stayed sighted in under rapid fire of about 40 rounds of 9mm. I believe it is rated at 338 Win. Mag. Using this for your standard 5.56 AR and 308 AR should not be a problem. A 12ga with slugs would be a very good test. On conclusion, I would say that this is a very good option for your AR or similar carbine to the CZ Scorpion which is very cool. I considered the Sig Romeo 4, Vortex and a couple others and ended up here due to best value for the things I would typically want in a red dot optic. The Sig Romeo 4 and EOTech and a few other do have some awesome features and will likely be an better option when considering lifetime warranty, longer battery life, ranging reticles and so on. But for the price and the fact that I am not an "operator" who's life depends on 100% durability and performance...this is all I need. I also just did not have the money to get one of the higher options. This optic is right in the "sweet spot" for those who don't want to spend 3x-5x more on a military grade optic and still want a reliable optic for the range, competition or hunting. Bottom line is just go buy one of the Sightmark sights that fits your price point and needs and have fun. If in 3 years it fails, go buy another one and you are still ahead of what you would have spent on some of the more "elite" sights.

## Frequently Bought Together

- Sightmark Ultra Shot R-Spec Reflex Sight
- Bontok Single Picatinny Aluminum Accessory Rail Set 3 5 7 9 11 13 Slots with 13 T-Nuts & Screws, 6 Wrench-Rounded Corner
- CVLIFE Bore Sight Laser 223 5.56mm/9mm/.243.308/12Gauge/7.62x39mm/.45acp Red Laser Bore Sighter with Batteries

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-06*