--- product_id: 456324288 title: "UTG OP3 Micro, Red 4 MOA Single Dot, RMR Footprint" brand: "utg" price: "Rp3520922" currency: IDR in_stock: true reviews_count: 8 category: "Utg" url: https://www.desertcart.id/products/456324288-utg-op3-micro-red-4-moa-single-dot-rmr-footprint store_origin: ID region: Indonesia --- # IPX7 Waterproof Rated 55,000+ Hours Battery Life 4 MOA Red Dot Precision UTG OP3 Micro, Red 4 MOA Single Dot, RMR Footprint **Brand:** utg **Price:** Rp3520922 **Availability:** ✅ In Stock ## Summary > 🔴 Lock on with precision, stay ahead with endurance. ## Quick Answers - **What is this?** UTG OP3 Micro, Red 4 MOA Single Dot, RMR Footprint by utg - **How much does it cost?** Rp3520922 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/456324288-utg-op3-micro-red-4-moa-single-dot-rmr-footprint) ## 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 - • **Ultra-Bright Red Dot:** 4 MOA single dot with 8 brightness settings ensures perfect target acquisition in any light. - • **Endurance Battery Life:** Over 55,000 hours of continuous use at mid-brightness—stay ready without worry. - • **Seamless Compatibility:** RMR footprint mounting base fits most optics-ready pistols for effortless upgrades. - • **Weatherproof Confidence:** IPX7 waterproof rating means your sight performs rain or shine, no compromises. - • **Precision Machined Durability:** Crafted from aircraft-grade 6061-T6 aluminum with matte black anodization for rugged, sleek reliability. ## Overview The UTG OP3 Micro Red 4 MOA Single Dot Sight is a compact, precision-machined optic built from durable 6061-T6 aluminum. Featuring an ultra-bright red dot with 8 adjustable brightness levels and a remarkable 55,000+ hour battery life, it ensures reliable target acquisition in diverse conditions. Its IPX7 waterproof rating and RMR footprint compatibility make it a versatile, weatherproof upgrade for most optics-ready pistols, backed by a lifetime warranty. ## Description UTG OP3 Micro, Red 4 MOA Single Dot, Matte Black 6061-T6 Aluminum Construction, 55,000+ Hours Battery Life, RMR Footprint, Includes Low Profile Picatinny Base, IPX7 Rated, 8 Brightness Settings, Co-witness with Most Suppressor Sights Review: Simple and effective - If you’re looking for a holosun, buy a holosun. UTG makes very good products and this is no different. It doesn’t have a shake awake capability so I wouldn’t use this on a concealed carry gun, but it is built solid and sturdy. I have it on an AR-9 and it holds a zero very well and works as I expected it to. The battery is located underneath the sight base so it requires you to remove the sight to change it. The tolerances are pretty snug though so it shouldn’t be off very much at all when you put it back on. Review: 10/10 Would recommend - Easy to install, good brightness setting on it, nice size to it, and feels like fairly good quality given the affordability. ## Features - Precision Machined from 6061-T6 Aluminum and Finished in a Matte Black Anodization - Red 4.0 MOA Single Dot with 8 Brightness Intensity Settings - 55,000+ Hours Battery Life at Middle Brightness Setting - Includes Removable Low Profile Picatinny Mounting Base and Protective Optic Cover. IPX7 Waterproof Rated - Mounting Base Interface Uses the Common RMR Footprint, Compatible with Most Optics Ready Pistol Systems - NOTE: We recommend to tighten the #6-32 or #4-40 screws with torque value of about 12 inch-lb and the side plate screw with torque value of about 35 inch-lb. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B3NC6RJQ | | Best Sellers Rank | #151,977 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #383 in Gun Sights | | Brand | UTG | | Brand Name | UTG | | Color | Black | | Compatible Devices | Handgun | | Customer Reviews | 4.1 out of 5 stars 134 Reviews | | Included Components | CR2032 3V High Energy Lithium Battery,#4-40 T10 Torx Screw X2,#6-32 T10 Torx Screw X2,T10 Torx Wrench,Allen Wrench 3mm,W/E Adjusting Wrench,Protective Optic Cover,Cleaning Cloth,Dot Sight Owners Manual | | Item Dimensions L x W x H | 1.81"L x 1.18"W x 1.02"H | | Item Type Name | Sporting Goods | | Item Weight | 30 Grams | | Magnification Maximum | 1 | | Magnification Minimum | 1 x | | Manufacturer | Leapers,Inc. | | Manufacturer Part Number | OP-RMR20R | | Material Type | Aluminum | | Model Name | OP-RMR20R | | Model Number | OP-RMR20R | | Mounting Type | Picatinny Mount | | Night vision | No | | Product Dimensions | 1.81"L x 1.18"W x 1.02"H | | Product Style | Gun Sights | | Reticle Type | Single dot | | Sport | Hunting | | Sport Type | Hunting | | Style | Gun Sights | | Thread Type | RMR footprint thread | | Warranty Description | Lifetime Warranty | ## Product Details - **Brand:** UTG - **Color:** Black - **Style:** Gun Sights - **Product Dimensions:** 1.81"L x 1.18"W x 1.02"H - **Sport:** Hunting - **Item Weight:** 30 Grams - **Material:** Aluminum - **Magnification Maximum:** 1 - **Magnification Minimum:** 1 x - **Compatible Devices:** Handgun ## Images ![UTG OP3 Micro, Red 4 MOA Single Dot, RMR Footprint - Image 1](https://m.media-amazon.com/images/I/71sqE2RstkL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Fit on a Smith and Wesson 5.7?** A: Same footprint as a trijicon rmr. If it has a rmr adapter plate it should be good to go. **Q: Actually a rmr footprint or something else?** A: Rmr, just like the description says. **Q: will this fit a sccy dvg 1 ?** A: As long as it has an RMR cut **Q: Where is battery compartment located? Remove sight to replace battery?** A: Yes, at the bottom of the RDS ## Customer Reviews ### ⭐⭐⭐⭐⭐ Simple and effective *by M***W on February 16, 2023* If you’re looking for a holosun, buy a holosun. UTG makes very good products and this is no different. It doesn’t have a shake awake capability so I wouldn’t use this on a concealed carry gun, but it is built solid and sturdy. I have it on an AR-9 and it holds a zero very well and works as I expected it to. The battery is located underneath the sight base so it requires you to remove the sight to change it. The tolerances are pretty snug though so it shouldn’t be off very much at all when you put it back on. ### ⭐⭐⭐⭐⭐ 10/10 Would recommend *by T***R on January 19, 2026* Easy to install, good brightness setting on it, nice size to it, and feels like fairly good quality given the affordability. ### ⭐⭐⭐⭐ Good budget red dot option. *by A***O on August 23, 2024* It works, it works nearly the same as an RMR Type 1/2; battery on the bottom, no frills. 4 MOA is good enough for defensive or just general use. I put this dot on non serious guns that I just want a dot on. They hold zero and do not flicker under use. 4 stars until further testing occurs. ## Frequently Bought Together - UTG OP3 Micro, Red 4 MOA Single Dot, RMR Footprint - UTG Super Slim RDM20 Mount for Rear Sight Dovetail - UTG Super Slim RMR Mount, for Glock Rear Sight Dovetail, Black --- ## 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.id/products/456324288-utg-op3-micro-red-4-moa-single-dot-rmr-footprint](https://www.desertcart.id/products/456324288-utg-op3-micro-red-4-moa-single-dot-rmr-footprint) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-08*