--- product_id: 305750436 title: "Red Dot Adapter/Mount for Sig P320 M17 / M18 to Mount Vortex Venom/Viper Red Dot Sight – Also Fits with Burris Fastfire, Docter Footprint" brand: "ade advanced optics" price: "€ 72.39" currency: EUR in_stock: true url: https://www.desertcart.at/products/305750436-red-dot-adapter-mount-for-sig-p320-m17-m18-to store_origin: AT region: Austria --- # Wide compatibility with top red dot sights Precision fit for Sig P320 M17/M18 with LCI Gunsmith installation required for secure mount Red Dot Adapter/Mount for Sig P320 M17 / M18 to Mount Vortex Venom/Viper Red Dot Sight – Also Fits with Burris Fastfire, Docter Footprint **Brand:** ade advanced optics **Price:** € 72.39 **Availability:** ✅ In Stock ## Summary > 🎯 Elevate your Sig P320 game with precision mounting power! ## Quick Answers - **What is this?** Red Dot Adapter/Mount for Sig P320 M17 / M18 to Mount Vortex Venom/Viper Red Dot Sight – Also Fits with Burris Fastfire, Docter Footprint by ade advanced optics - **How much does it cost?** € 72.39 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/305750436-red-dot-adapter-mount-for-sig-p320-m17-m18-to) ## Best For - ade advanced optics enthusiasts ## Why This Product - Trusted ade advanced optics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek Tactical Profile:** Low-profile red anodized finish complements your handgun’s modern aesthetic. - • **Premium Aircraft-Grade Aluminum:** Lightweight yet durable construction ensures lasting performance without added bulk. - • **Universal Red Dot Compatibility:** Seamlessly mounts Vortex Venom/Viper, Burris Fastfire, Docter, and more for ultimate optic flexibility. - • **Professional Installation Recommended:** Designed for expert gunsmiths to guarantee zero retention and firearm safety. - • **Tailored for Sig P320 M17/M18 with LCI:** Engineered specifically for models with loaded chamber indicator for flawless fit. ## Overview The Ade Advanced Optics Red Dot Adapter/Mount is a precision-engineered aluminum plate designed exclusively for Sig P320 M17 and M18 handguns equipped with a loaded chamber indicator. It offers broad compatibility with popular red dot sights including Vortex Venom/Viper and Burris Fastfire, enabling professional shooters and enthusiasts to upgrade their optics seamlessly. Installation requires gunsmith expertise to ensure secure fitment and maintain zero, making it a must-have tactical upgrade for discerning firearm owners. ## Description Full description not available ## Features - FITS SIG P320 M17/M18 WITH LCI – This brand new designed optic mounting plate is designed to fit Sig P320 M17, M18, X-5 Legion and X-Compact Handgun THAT HAS A LOADED CHAMBER INDICATOR (and has two holes for plate's two teeth for the plate to insert to) - CHECK X-CARRY COMPATIBILITY FIRST – It also fits XCarry ONLY IF it has a loaded chamber indicator. Some XCarry does not have a loaded chamber indicator, then this plate does NOT fit it. Inspect your XCarry fully before purchasing. - DOES NOT FIT STANDARD OR MILITARY P320 VERSIONS – This plate does NOT fit Standard Sig P320, Sig P320 Military Surplus/Mil Spec version, Sig P320 RX. - WIDE RED DOT COMPATIBILITY – Fit Ade RD3-006A (Huracan), RD3-006B (Python), RD3-009 (Crusader), RD3-012 (Delta), RD3-013 (Bertrillium), RD3-015 (Zantitium) Red dots, iShot, and similar red dots. Also fits Vortex Venom/Razor/Viper, Burris Fastfire, Meopta, Eotech MRDS, Docter, Insight, Sightmark Min - GUNSMITH INSTALLATION REQUIRED – This optic plate requires removal of the rear sight and disassembly of the pistol slide to reach the 2 screw holes underneath. Gunsmith experience is required. We recommend hiring a professional gunsmith. Please note: Unprofessional installation such as improper torque will result in screw loosening, loss of zero, damage to the firearm/optic, and potential personal injury. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Ade Advanced Optics | | Color | Red | | Style | Tactical | | Sport | Hunting | | Item Weight | 0.03 Kilograms | | Material | Aluminum | | Compatible Devices | Handgun | | Mounting Type | Optic mount | | Night vision | No | | Manufacturer | Ade Advanced Optics | | Item Package Dimensions L x W x H | 3.27 x 2.2 x 0.2 inches | | Package Weight | 0.03 Kilograms | | Brand Name | Ade Advanced Optics | | Part Number | P320M17PLATE-1 | ## Product Details - **Brand:** Ade Advanced Optics - **Color:** Red - **Style:** Tactical - **Sport:** Hunting - **Item Weight:** 0.03 Kilograms - **Material:** Aluminum - **Compatible Devices:** Handgun - **Mounting Type:** Optic mount - **Night vision:** No - **Manufacturer:** Ade Advanced Optics ## Images ![Red Dot Adapter/Mount for Sig P320 M17 / M18 to Mount Vortex Venom/Viper Red Dot Sight – Also Fits with Burris Fastfire, Docter Footprint - Image 1](https://m.media-amazon.com/images/I/51uSJAuYy9L.jpg) ## Questions & Answers **Q: Will this fit the P320x Full?** A: I had to file the shelf underneath down a little bit but then it fit like a charm and has held up fine. Doesn’t cause red dot to lose zero either. Currently have a Steiner MPS installed. **Q: Will this work with holosun 507C optic?** A: It will not if its going on a sig p320 the bolt pattern to the sig doesn’t fit on the holosun it will not the upper slide you will have to machine it or go to EGW for holosun for correct bolt pattern **Q: Will this work with a crimson trace?** A: This plate is only for a Sig P320 to mount a Vortex Viper/Venom. You would have to ask Crimson Trace. **Q: Will this adapt appropriately with the M17 with the Sig Romeo Zero red dot** A: This plate is for vortex viper red dot sights, not 100% sure but a sig pistol should be cut to mount a sig sight without an adapter plate. ## Frequently Bought Together - Ade Advanced Optics Red Dot Adapter/Mount for Sig P320 M17 / M18 to Mount Vortex Venom/Viper Red Dot Sight – Also Fits with Burris Fastfire, Docter Footprint - Loctite Threadlocker Blue 242 - Removable Thread Lock Glue for Nuts, Bolts, & Fasteners, Medium Strength Screw Glue to Prevent Loosening & Corrosion - 6 ml, 1 Pack - Outerimpact Red Dot Adapter Mount for Sig Sauer P320-M17/X-5 Legion --- ## 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.at/products/305750436-red-dot-adapter-mount-for-sig-p320-m17-m18-to](https://www.desertcart.at/products/305750436-red-dot-adapter-mount-for-sig-p320-m17-m18-to) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-05-04*