--- product_id: 1169947 title: "UTG Add-on Index Wheel for Side Wheel AO Scope, 80mm" brand: "utg" price: "€ 27.44" currency: EUR in_stock: true reviews_count: 8 category: "Utg" url: https://www.desertcart.be/products/1169947-utg-add-on-index-wheel-for-side-wheel-ao-scope store_origin: BE region: Belgium --- # Laser-engraved yardage markers 80mm precision diameter Aircraft-grade aluminum build UTG Add-on Index Wheel for Side Wheel AO Scope, 80mm **Brand:** utg **Price:** € 27.44 **Availability:** ✅ In Stock ## Summary > 🎯 Elevate your aim with precision that commands respect. ## Quick Answers - **What is this?** UTG Add-on Index Wheel for Side Wheel AO Scope, 80mm by utg - **How much does it cost?** € 27.44 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/1169947-utg-add-on-index-wheel-for-side-wheel-ao-scope) ## Best For - utg enthusiasts ## Why This Product - Trusted utg brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight & Compact:** At just 1.44 ounces, it adds precision without bulk—carry your edge everywhere. - • **Seamless Compatibility:** Optimized for Side AO ACCUSHOT optics—upgrade your setup without compromise. - • **Rugged Aircraft Aluminum:** Durable matte black anodized aluminum ensures long-lasting performance in the field. - • **Pinpoint Parallax Precision:** Make ultra-fine adjustments with the 80mm side wheel for flawless targeting. - • **Laser-Engraved Yardage Markers:** Quickly dial in exact distances with clear, permanent yardage increments. ## Overview The UTG 80mm Add-on Index Wheel is a precision accessory designed for Side AO ACCUSHOT scopes, enabling finer parallax adjustments. Crafted from aircraft-grade aluminum with a matte black anodized finish, it features laser-engraved yardage markers for quick distance tuning. Lightweight and compact, this add-on enhances your optic’s accuracy without adding bulk, perfect for serious hunters and marksmen seeking superior control. ## Description UTG Add-on Index Wheel for Side Wheel AO Scope, 80mm Features: - UTG 80mm Diameter Side Wheel Add-on for Making Finer Parallax Adjustments - Compatible with Side AO ACCUSHOT Optics and Not Compatible with Bubble Leveler Side AO ACCUSHOT or Side AO BUGBUSTER Optics - Aids in Finely Tuning Parallax Adjustments - Aircraft Aluminum Construction with a Matte Black Anodize - Laser Engraved Distance Markers in Yardage Increments Specifications: - Compatible with: Side AO ACCUSHOT Optics and Not Compatible with Bubble Leveler Side AO ACCUSHOT or Side AO BUGBUSTER Optics - Length: 80mm - Height: 80mm - Material: Aluminum - Weight: 1. 4 Review: Much Lighter! - I like the old ones as well, but the new style is a LOT lighter than the older style. Works the same, just designed without a lot of bulk aluminum where it isn't needed. I'll probably replace my old style wheels, but slowly, they work just as good. If this will fit your scope, you need it. The focus knobs on most of mine are difficult to turn, but with the wheel on it's easy to adjust for a nice crisp image. As the other reviewers noted, it's also easy to find by feel while you are looking through the scope (given that you are on the bipod). Also looks totally pro. A very nice addition, and for the price it's a super deal. ADDED: (from my prior review of the prior generation wheel) If you use a high magnification scope with a big objective lens you get a nice bright image, but your depth of field (how much stuff is in focus at one time) becomes very small. This means you have to focus the scope for different range targets. Without the wheel that's not a difficult task, but you do have to move your hand to the knob, adjust, then get back in position. A small turn of the knob makes a big difference in where you are focused, as well. Add the Big Wheel to the mix and you can scoot your left hand back on the foregrip and reach the wheel, and moving the edge of the wheel a little makes a little difference in the focus. Your rifle looks more techno, and it works better. For the money, it's hard to make a better change! 8^) If you are wondering, the focus at the eyepiece of your scope will change the focus on your image AND on your crosshairs. You use that to adjust so that your crosshairs (or whatever reticle you have) are perfectly sharp, as everyone's eyes are a little different. The wheel attaches to the objective end focus knob (objective being the big lens at the front of the scope) so you can focus on the target, and it doesn't change the focus on your reticle. A 4x scope with a 32mm objective doesn't need to focus the objective, while a 16x with a 56mm absolutely MUST include objective focusing to work. FYI. Review: Useful ... mount it correctly to fit your configuration - Early days, but I like it. I see some negative reviews, so I'm going to address some of those concerns. First, the scope comes with the range adjustment knob, which I am not used to and seems really stiff to adjust with the small knob. For me, this wheel solves those problems and it looks strangely cool to boot. I was worried that it would not go on firmly and that it might come off. There are two set screws and an allan wrench to apply those set screws. The inside of the attaching circle is shaped like the knob but it has heavy rubber to tightly press over the OEM knob ... tightly. I think you could get away without the set screws, but putting the two on made mine nicely tight. On concern I saw on another post was that the wheel hit someone's scope mount. To that (particularly for an AR) I would say that we all play with our setup until we get it where we like it. I bet I changed my mounting configuration 6 times before I found the write hardware/location combination that I liked. The complaint was that the wheel hit the person's quick release. For me, I learned to put my quick release on the other side ... the side with the brass ejection port (or dust cover) where it was more out of the way. If you do that, you also buy yourself more operator space not only for the magazine ejection and bolt release buttons but you also buy room to operate the wheel. I don't have a problem with it. I have three ARs (in difference calibers) that I want to set up the same way, so I bought one of these as an experiment from desertcart and I bought a used one (to invest less in my experiment) and I will be buying more ... one for each of these scopes on each of my ARs. I like the leverage and simplicity of operation you get with this and it makes smaller adjustment increments much easier and more precise. I'm in. ## Features - UTG 80mm Diameter Side Wheel Add-on for Making Finer Parallax Adjustments - Compatible with Side AO ACCUSHOT Optics and Not Compatible with Bubble Leveler Side AO ACCUSHOT or Side AO BUGBUSTER Optics - Aids in Finely Tuning Parallax Adjustments ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00749SYC6 | | Best Sellers Rank | #460,163 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1,054 in Sporting Optics Accessories | | Brand | UTG | | Brand Name | UTG | | Color | Black | | Compatible Devices | AccuShot SWAT scopes | | Customer Reviews | 4.4 out of 5 stars 583 Reviews | | Global Trade Identification Number | 04712274528345 | | Included Components | UTG Add-On Index Wheel 80mm | | Item Display Dimensions | 2 x 1 x 1 inches | | Item Display Weight | 3.68 ounces | | Item Type Name | Add-On Index Wheel | | Item Weight | 1.44 ounces | | Lens Color | Black | | Manufacturer | LEABG | | Manufacturer Part Number | SCP-SW080B | | Material | Aluminum | | Material Type | Aluminum | | Model Name | SCP-SW080B | | Model Number | SCP-SW080B | | Mounting Type | Integral Mount | | Objective Lens Diameter | 8 centimeters | | Product Style | ACCESSORY/MOUNT/PART | | Sport | Hunting | | Sport Type | Hunting | | Style | ACCESSORY/MOUNT/PART | | Unit Count | 1 Count | | Warranty Description | See manufacturer | ## Product Details - **Brand:** UTG - **Color:** Black - **Compatible Devices:** AccuShot SWAT scopes - **Item Weight:** 1.44 ounces - **Material:** Aluminum - **Mounting Type:** Integral Mount - **Objective Lens Diameter:** 8 centimeters - **Sport:** Hunting - **Style:** ACCESSORY/MOUNT/PART - **Weight:** 3.68 ounces ## Images ![UTG Add-on Index Wheel for Side Wheel AO Scope, 80mm - Image 1](https://m.media-amazon.com/images/I/61yp0LlEWKL.jpg) ![UTG Add-on Index Wheel for Side Wheel AO Scope, 80mm - Image 2](https://m.media-amazon.com/images/I/71asU36iI0L.jpg) ![UTG Add-on Index Wheel for Side Wheel AO Scope, 80mm - Image 3](https://m.media-amazon.com/images/I/71k6LNGdhPL.jpg) ![UTG Add-on Index Wheel for Side Wheel AO Scope, 80mm - Image 4](https://m.media-amazon.com/images/I/71ADoYUN1fL.jpg) ## Questions & Answers **Q: Will this fit utg 4-16x50 1" hunter scope?** A: Check the diameter of the knob you will attach this wheel to. It’s a simple slide-on attachment so not complicated to fit if you know your dimensions **Q: Will it fit utg 3-12x44 30mm scope, ao, 36-color mil-dot, w/ rings ?** A: It will not fit mine. It was suggested to get one that is specifically for the OP3 Scope. Don't get stuck as I did; check the size of the Knob where the Side Wheel will go and get info from UTG direct. **Q: Will this fit the Athlon Helos?** A: I doubt it will fit. It is made by UTG, for the specific line of UTG scopes. But you can always buy it and modify it to suit, if posible. The inner ring of the wheel has serated rubber insert, that can be removed and the metal could be machined to size. Alternatively buy it, try it on and if it doesn't fit, return it back to Amazon. **Q: Will it fit on a utg bug buster?** A: No, but other person stated the Bug Buster is not a side focus and that is untrue. It is a side focus and the correct number to fit it is SCP-SW080BB. This information was obtained from the Leapers website. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Much Lighter! *by H***O on November 3, 2012* I like the old ones as well, but the new style is a LOT lighter than the older style. Works the same, just designed without a lot of bulk aluminum where it isn't needed. I'll probably replace my old style wheels, but slowly, they work just as good. If this will fit your scope, you need it. The focus knobs on most of mine are difficult to turn, but with the wheel on it's easy to adjust for a nice crisp image. As the other reviewers noted, it's also easy to find by feel while you are looking through the scope (given that you are on the bipod). Also looks totally pro. A very nice addition, and for the price it's a super deal. ADDED: (from my prior review of the prior generation wheel) If you use a high magnification scope with a big objective lens you get a nice bright image, but your depth of field (how much stuff is in focus at one time) becomes very small. This means you have to focus the scope for different range targets. Without the wheel that's not a difficult task, but you do have to move your hand to the knob, adjust, then get back in position. A small turn of the knob makes a big difference in where you are focused, as well. Add the Big Wheel to the mix and you can scoot your left hand back on the foregrip and reach the wheel, and moving the edge of the wheel a little makes a little difference in the focus. Your rifle looks more techno, and it works better. For the money, it's hard to make a better change! 8^) If you are wondering, the focus at the eyepiece of your scope will change the focus on your image AND on your crosshairs. You use that to adjust so that your crosshairs (or whatever reticle you have) are perfectly sharp, as everyone's eyes are a little different. The wheel attaches to the objective end focus knob (objective being the big lens at the front of the scope) so you can focus on the target, and it doesn't change the focus on your reticle. A 4x scope with a 32mm objective doesn't need to focus the objective, while a 16x with a 56mm absolutely MUST include objective focusing to work. FYI. ### ⭐⭐⭐⭐⭐ Useful ... mount it correctly to fit your configuration *by H***S on March 23, 2015* Early days, but I like it. I see some negative reviews, so I'm going to address some of those concerns. First, the scope comes with the range adjustment knob, which I am not used to and seems really stiff to adjust with the small knob. For me, this wheel solves those problems and it looks strangely cool to boot. I was worried that it would not go on firmly and that it might come off. There are two set screws and an allan wrench to apply those set screws. The inside of the attaching circle is shaped like the knob but it has heavy rubber to tightly press over the OEM knob ... tightly. I think you could get away without the set screws, but putting the two on made mine nicely tight. On concern I saw on another post was that the wheel hit someone's scope mount. To that (particularly for an AR) I would say that we all play with our setup until we get it where we like it. I bet I changed my mounting configuration 6 times before I found the write hardware/location combination that I liked. The complaint was that the wheel hit the person's quick release. For me, I learned to put my quick release on the other side ... the side with the brass ejection port (or dust cover) where it was more out of the way. If you do that, you also buy yourself more operator space not only for the magazine ejection and bolt release buttons but you also buy room to operate the wheel. I don't have a problem with it. I have three ARs (in difference calibers) that I want to set up the same way, so I bought one of these as an experiment from Amazon and I bought a used one (to invest less in my experiment) and I will be buying more ... one for each of these scopes on each of my ARs. I like the leverage and simplicity of operation you get with this and it makes smaller adjustment increments much easier and more precise. I'm in. ### ⭐⭐⭐⭐⭐ Great accessory for the 3-12 30mm SWAT scope *by J***L on May 14, 2013* I've bought several UTG scope, red dot, mounts and have never had an issue wigth any of them. I have heard horror stories about their quality control and guess I'm the lucky guy that always gets the good stuff, or others expect to get the same results from this as a scope costing several thousand dollars. I added their max strength LE grade quick detatch Picatiinny scope rings and 80mmAO wheel and have a really nice 3-12 scope for much less than I paid for an ART rangefinder II. It works well on my M4 and only took six rounds to get sighted in after setting it up with a laser bore sight. With tyhis scope and accessory set up on my M4 using facory PMC 55gr ammo I'm shooting five shot groups to three hundred yards that I can cover with a quarter. Make no mistake, I'm no Gunny Hathcock by any means and find this to be a very reliable and inexpensive tool. I've shot three hundred rounds with it, have removed it and replace it and the zero is still good to go. The optional mounting rings are higher and are just what I needed. The 80mm wheel makes using the rangefinder feature that much easier. I'd buy the same set up again if I had to. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/1169947-utg-add-on-index-wheel-for-side-wheel-ao-scope](https://www.desertcart.be/products/1169947-utg-add-on-index-wheel-for-side-wheel-ao-scope) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-09-10*