--- product_id: 717488396 title: "Mount/Adapter Plate Compatible with RMR Cut Slide Without Thread Post and Holosun 407K/507K ——RM-H07K" brand: "dpp titanium" price: "€ 81.41" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.pt/products/717488396-mount-adapter-plate-compatible-with-rmr-cut-slide-without-thread store_origin: PT region: Portugal --- # Custom Length Screws for Max Thread Engagement Ultra Lightweight & Low Profile Precision CNC Machined Titanium Mount/Adapter Plate Compatible with RMR Cut Slide Without Thread Post and Holosun 407K/507K ——RM-H07K **Brand:** dpp titanium **Price:** € 81.41 **Availability:** ✅ In Stock ## Summary > 🔧 Elevate Your Optic Game with Titanium Precision – Because Every Millimeter Counts! ## Quick Answers - **What is this?** Mount/Adapter Plate Compatible with RMR Cut Slide Without Thread Post and Holosun 407K/507K ——RM-H07K by dpp titanium - **How much does it cost?** € 81.41 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/717488396-mount-adapter-plate-compatible-with-rmr-cut-slide-without-thread) ## Best For - dpp titanium enthusiasts ## Why This Product - Trusted dpp titanium brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Compatibility:** Custom fit for RMR cut slides without thread posts and Holosun 407K/507K series. - • **Plug & Play Installation:** Effortless setup with included custom screws and lifetime support for peace of mind. - • **Ultra Low Profile Design:** Keeps your optic close to the bore for enhanced accuracy and sleek aesthetics. - • **One-Piece Secure Zero Hold:** Engineered for rock-solid stability and zero retention under recoil. - • **Aerospace-Grade Titanium Build:** Crafted from 6AL4V titanium for unmatched strength and corrosion resistance. ## Overview The DPP Titanium Mount/Adapter Plate is a precision CNC-machined, aerospace-grade titanium accessory designed specifically for RMR cut slides without thread posts and compatible with Holosun 407K/507K optics. Featuring an ultra low profile and custom length screws, it ensures maximum thread engagement and a secure zero hold. Lightweight yet incredibly durable with a black PVD finish, this mount offers plug-and-play installation backed by lifetime support, making it the go-to choice for professionals demanding reliability and performance. ## Description DPP Titanium Mount/Adapter Plate Compatible With RMR Cut Slide Without Thread Post and Holosun 407K/507K/EPS Carry/EPS/RomeoZero.NOT FIT RMSc Footprint Sight. Review: First, this plate is perfectly machined... The Holosun EPS Carry almost snaps into place with a perfect fit. Outside footprint of the plate perfectly matches Trijicon RMR. A negative is that the plate is quite thick: .08in does not sound like much, but it is 2mm.... On the other hand, the plate seems very sturdy. I have a Sig P229 Legion with optics ready slide, factory-cut for RMR and DPP/Romeo1Pro. There are no lugs on the top of the slide, and the cutout is much bigger than the EPS Carry I wanted to install, so I wanted a plate to fill up the gap and keep the Carry from being possibly affected by recoil. This plate seemed to be the perfect solution, because I could screw the plate onto the slide with the RMR screw holes, and then screw the EPS Carry into the recoil posts of the plate (while also filling up the gap). Unfortunately Sig made the cutout in the slide slightly longer than necessary, so there is still a small gap... At this point I can either use no plate and bolt the Carry directly to the slide, or use the thin plate Holosun included basically as a gasket, or use this thicker plate to fill up most (but not all) of the gap. So if you have a true RMR sized cutout on your slide with correct RMR screwholes, this plate will probably be perfect. If you have an optics-cut Sig slide.... maybe it will still have a gap (but it is not the fault of the plate manufacturer). -----------Update 10/18/23------------ I finally decided to install this plate on my P229, and I realized the screws to mount the plate to the slide are not correct for this pistol. M3 screws are included, but I need 6-40. So if you try to use this on a P229 with factory RMR cut be aware you might need different screws. I emailed DPP Titanium to see if they can send the screws I need. Review: Super happy with my DPP RMR plate. Uses it to replace the other supposedly higher end plate & remount my Holosun EPS to my G19. The DPP is robust & strong yet thin, and it being thin was a game changer for me. Didn’t have to change my irons plus it’s keeps the whole green dot closer the bore. Wasn’t aure what to expect because haven’t had a DPP before & haven’t heard a ton about them. So wasn’t sure what to expect but figured I’d try it since the “high end” plate just wasn’t right. Was pleasantly surprised how nice it was & flat out blown away by the fit & function. Plus extremely affordable, a wildly outstanding value for the money. DPP has become my “go to” for pistol optic mounting plates. I’m not using anything but DPP going forward. ## Features - Custom Made For RMR Cut Slide Without Thread Post and Holosun 407K/507K/EPS Carry/EPS/RomeoZero. - Precision cnc Machined from 6AL4V aerospace grade Titanium With Black PVD Finish.Ultra Low Profile and Lightweight,Never Rust. - Lengthen Posts And Custom Length Screws For The Maximum Thread Engagement - One Piece Design for a Secure Zero Hold.Plug and Play,Easy to install, Sturdy and Stable. - 100% ************************************************************* ************************************************************* within 30 days of purchase * NO QUESTIONS ASKED. 7X24 quick response technical support.LIFETIME ************************************************************* ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BB99DSM8 | | Batteries included? | No | | Best Sellers Rank | 602 in Tripod Heads | | Brand | DPP Titanium | | Customer Reviews | 4.5 4.5 out of 5 stars (244) | | Date First Available | 10 April 2025 | | Manufacturer reference | RM-H07K | | Package Dimensions | 8.89 x 7.19 x 1.9 cm; 41 g | ## Images ![Mount/Adapter Plate Compatible with RMR Cut Slide Without Thread Post and Holosun 407K/507K ——RM-H07K - Image 1](https://m.media-amazon.com/images/I/61Hf2AmcvGL.jpg) ## Questions & Answers **Q: Will this fit a sig p320 xcompact? It says the slide is cut from factory to fit rmr and delta point pro** A: Sorry,it is not fit **Q: Where can I get shorter screws to mount the plate to my slide. With the included screws tightened all the way down the adapter plate moves on my slide** A: I'm not sure if this will help you but in my instance I was installing a Holosun 407k with the DPP mount on a PSA Dagger (Glock 19 clone) with an RMR cut slide. I honestly did not keep track which screws came with each part but between the dozen or so screws I had in total from PSA, Holosun and DPP I was able to mix and match and find a pair of screws the correct size and length to hold the DPP plate to the PSA slide and another pair the correct size and length to hold the Holosun red dot to the DPP plate. **Q: Is this basically a rmr to rms/rmsc adapter?** A: This is a rmr to Holosun 407K/507K adapter. It is precision customized for Holosun so it is generally not compatible with other sights even though it uses RMSc footprint. **Q: Will this work work springfield xdm elite osp tactical for holosun 407k ?** A: Sorry,it is not fit ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by T***T on 2 September 2023* First, this plate is perfectly machined... The Holosun EPS Carry almost snaps into place with a perfect fit. Outside footprint of the plate perfectly matches Trijicon RMR. A negative is that the plate is quite thick: .08in does not sound like much, but it is 2mm.... On the other hand, the plate seems very sturdy. I have a Sig P229 Legion with optics ready slide, factory-cut for RMR and DPP/Romeo1Pro. There are no lugs on the top of the slide, and the cutout is much bigger than the EPS Carry I wanted to install, so I wanted a plate to fill up the gap and keep the Carry from being possibly affected by recoil. This plate seemed to be the perfect solution, because I could screw the plate onto the slide with the RMR screw holes, and then screw the EPS Carry into the recoil posts of the plate (while also filling up the gap). Unfortunately Sig made the cutout in the slide slightly longer than necessary, so there is still a small gap... At this point I can either use no plate and bolt the Carry directly to the slide, or use the thin plate Holosun included basically as a gasket, or use this thicker plate to fill up most (but not all) of the gap. So if you have a true RMR sized cutout on your slide with correct RMR screwholes, this plate will probably be perfect. If you have an optics-cut Sig slide.... maybe it will still have a gap (but it is not the fault of the plate manufacturer). -----------Update 10/18/23------------ I finally decided to install this plate on my P229, and I realized the screws to mount the plate to the slide are not correct for this pistol. M3 screws are included, but I need 6-40. So if you try to use this on a P229 with factory RMR cut be aware you might need different screws. I emailed DPP Titanium to see if they can send the screws I need. ### ⭐⭐⭐⭐⭐ Review *by E***C on 9 March 2025* Super happy with my DPP RMR plate. Uses it to replace the other supposedly higher end plate & remount my Holosun EPS to my G19. The DPP is robust & strong yet thin, and it being thin was a game changer for me. Didn’t have to change my irons plus it’s keeps the whole green dot closer the bore. Wasn’t aure what to expect because haven’t had a DPP before & haven’t heard a ton about them. So wasn’t sure what to expect but figured I’d try it since the “high end” plate just wasn’t right. Was pleasantly surprised how nice it was & flat out blown away by the fit & function. Plus extremely affordable, a wildly outstanding value for the money. DPP has become my “go to” for pistol optic mounting plates. I’m not using anything but DPP going forward. ### ⭐⭐⭐⭐⭐ Review *by G***A on 13 January 2026* Great way to put your DPP optic on a rmr cut slide. Good fit and finish ## Frequently Bought Together - DPP Titanium Mount/Adapter Plate Compatible with RMR Cut Slide Without Thread Post and Holosun 407K/507K/EPS Carry/EPS/RomeoZero ——RM-H07K - HOLOSUN HS407K X2 Red 6 MOA Dot Open Reflex Optical Sight for Subcompact Pistols - Durable Parallax Free Unlimited Eye Relief Handgun Sight with Aluminum Housing & Shake Awake Technology - DPP Titanium Adapter Plate for Glock 43X/48 MOS Hellcat OSP Holosun 407k/507k - GL-H07KA --- ## 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.pt/products/717488396-mount-adapter-plate-compatible-with-rmr-cut-slide-without-thread](https://www.desertcart.pt/products/717488396-mount-adapter-plate-compatible-with-rmr-cut-slide-without-thread) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-23*