--- product_id: 594422314 title: "Dovetail RMR, 407C/507C, XR Footprint Mounting Plate for Glock Pistols | for Non-MOS Version Glocks | Compatible with Glock 17 19 20 21 22 23 34 35 40 41 45 47 | Compatible with RMR Red Dots" brand: "monstrum" price: "¥4882" currency: JPY in_stock: true reviews_count: 9 category: "Monstrum" url: https://www.desertcart.jp/products/594422314-dovetail-rmr-407c-507c-xr-footprint-mounting-plate-for-glock store_origin: JP region: Japan --- # Ultra low 2mm profile for fast target acquisition 6061 anodized aluminum durability Seamless dovetail installation, no MOS needed Dovetail RMR, 407C/507C, XR Footprint Mounting Plate for Glock Pistols | for Non-MOS Version Glocks | Compatible with Glock 17 19 20 21 22 23 34 35 40 41 45 47 | Compatible with RMR Red Dots **Brand:** monstrum **Price:** ¥4882 **Availability:** ✅ In Stock ## Summary > 🎯 Elevate your Glock game with precision and style—mount like a pro, shoot like a legend! ## Quick Answers - **What is this?** Dovetail RMR, 407C/507C, XR Footprint Mounting Plate for Glock Pistols | for Non-MOS Version Glocks | Compatible with Glock 17 19 20 21 22 23 34 35 40 41 45 47 | Compatible with RMR Red Dots by monstrum - **How much does it cost?** ¥4882 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/594422314-dovetail-rmr-407c-507c-xr-footprint-mounting-plate-for-glock) ## Best For - monstrum enthusiasts ## Why This Product - Trusted monstrum brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **RMR Footprint Ready:** Supports Holosun 407C/507C/508T red dots for cutting-edge optics integration. - • **Rugged Aluminum Build:** Crafted from hard anodized 6061 aluminum for long-lasting strength and reliability. - • **Tool-Friendly Installation:** Easily replaces fixed rear sight with standard sight pusher tool—upgrade your setup hassle-free. - • **Sleek, Ultra Low Profile Design:** Only 2mm wide to maintain slide aesthetics and enhance sight visibility. - • **Precision Fit for Glock Non-MOS Models:** Compatible with Glock 17,19,20,21,22,23,34,35,40,41,45,47 for perfect dovetail mounting. ## Overview The Monstrum Dovetail RMR Mounting Plate is a precision-engineered aluminum adapter designed exclusively for non-MOS Glock pistols. It enables seamless installation of RMR footprint red dot sights such as Holosun 407C/507C, maintaining an ultra-low 2mm profile for enhanced target acquisition speed. Compatible with a wide range of Glock models, this durable mount replaces the fixed rear sight and is optimized for professional shooters seeking reliable, sleek optics integration. ## Description desertcart.com: Monstrum Dovetail RMR, 407C/507C, XR Footprint Mounting Plate for Glock Pistols | for Non-MOS Version Glocks | Compatible with Glock 17 19 20 21 22 23 34 35 40 41 45 47 | Compatible with RMR Red Dots : Sports & Outdoors Review: Great piece - Red dot fit perfectly. Slight overhang on the edges of the slide but works and fits well. Review: Exactly what I needed. - Perfect for testing optics on not OR platforms. I ran this on a Gen 4 19 for about a year before I determined I wanted a red dot permanently and got my slide cut. I would not suggest using it forever, but as a simple quick solution and/or cheap trial run it was great. For the year it did hold zero, but I wouldn't have confidence with prolonged use. ## Features - Dovetail Mounting Compatibility: Dovetail micro red dot mounting plate for use with Glock models 17 19 20 21 22 23 34 35 40 41 45 47. Not for MOS version Glock pistols. Not compatible with Slimline Glock 43x or 48 pistols - RMR Footprint Compatibility: Compatible with RMR footprint standard red dots including Holosun 407C/507C/508T. Not compatible with other red dot footprints. Please refer to the compatibility chart graphic before purchasing - Seamless Dovetail Installation: The plate installs seamlessly into the dovetail slot at the rear of your slide in place of your fixed rear sight. Requires removal of your fixed rear sight using a sight pusher tool - Durable Aluminum Construction: Made from hard anodized 6061 grade aluminum. Recommended torque specs : 15 in/lbs - Ultra Low Profile Design: Features 2mm width for ultra low profile mounting, allowing for use of an electronic red dot sight for improved visibility and faster target acquisition ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CKTXWD21 | | Best Sellers Rank | #67,693 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #193 in Hunting & Shooting Gun Stock Accessories | | Brand | Monstrum | | Brand Name | Monstrum | | Color | Black | | Compatible Devices | Handgun | | Customer Reviews | 4.3 out of 5 stars 231 Reviews | | Manufacturer | Monstrum | | Manufacturer Part Number | ZD11R-2 | | Material | Aluminum | | Material Type | Aluminum | | Model Name | Monstrum Dovetail Red Dot Mounting Plate | | Model Number | ZD11R-2 | | Mounting Type | Dovetail Mount | | Number of Items | 1 | | Product Style | RMR Footprint | | Reticle Type | Dot | | Sport | Shooting | | Sport Type | Shooting | | Style | RMR Footprint | | UPC | 810088815263 | | Unit Count | 1 Count | ## Product Details - **Brand:** Monstrum - **Color:** Black - **Compatible Devices:** Handgun - **Manufacturer:** Monstrum - **Material:** Aluminum - **Model Name:** Monstrum Dovetail Red Dot Mounting Plate - **Mounting Type:** Dovetail Mount - **Number of Items:** 1 - **Sport:** Shooting - **Style:** RMR Footprint ## Images ![Dovetail RMR, 407C/507C, XR Footprint Mounting Plate for Glock Pistols | for Non-MOS Version Glocks | Compatible with Glock 17 19 20 21 22 23 34 35 40 41 45 47 | Compatible with RMR Red Dots - Image 1](https://m.media-amazon.com/images/I/51JQ+EYKisL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great piece *by J***M on September 14, 2026* Red dot fit perfectly. Slight overhang on the edges of the slide but works and fits well. ### ⭐⭐⭐⭐⭐ Exactly what I needed. *by T***H on August 28, 2026* Perfect for testing optics on not OR platforms. I ran this on a Gen 4 19 for about a year before I determined I wanted a red dot permanently and got my slide cut. I would not suggest using it forever, but as a simple quick solution and/or cheap trial run it was great. For the year it did hold zero, but I wouldn't have confidence with prolonged use. ### ⭐⭐⭐⭐⭐ Affordable option. *by J***A on September 11, 2026* Item works. It's not the best way to mount a red dot, but is really my only option that's affordable for my Glock 22 Gen1. Not gonna pay for custom cutting on my original hard chrome slide. And a new cut slide is overly expensive. $400.00 for a new one with optics cut. Ouch ## Frequently Bought Together - Monstrum Dovetail Red Dot Mounting Plate for Glock Pistols | for Non-MOS Version Glocks | Compatible with Glock 17 19 20 21 22 23 34 35 40 41 45 47 - Loctite Threadlocker Blue 242 - Removable Thread Lock Glue for Nuts, Bolts, & Fasteners, Medium Strength Screw Glue to Prevent Loosening & Corrosion - 6 ml, 1 Pack - Pridefend Sight Pusher for Glock Square Slides,Sight Pusher Tool, Heavy Duty Pistol Rear Sight Pusher for Glock,Adjustment Sight Pusher for Handguns Semi-Auto Pistol Slides --- ## 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.jp/products/594422314-dovetail-rmr-407c-507c-xr-footprint-mounting-plate-for-glock](https://www.desertcart.jp/products/594422314-dovetail-rmr-407c-507c-xr-footprint-mounting-plate-for-glock) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-13*