--- product_id: 511748487 title: "C+H Precision Optics Adapter Plate for SIG P320 RX/Pro Series w/Romeo 1 Pro Optic Ready Cut and Trijicon RMR/SRO/RCR, Holosun 407C/507C/507Comp | Made in the USA" brand: "c+h" price: "489 zł" currency: PLN in_stock: true reviews_count: 8 category: "C+H" url: https://www.desertcart.pl/products/511748487-c-h-precision-optics-adapter-plate-for-sig-p320-rx store_origin: PL region: Poland --- # 6-7 threads for 2X mounting security Ultra-thin design for faster follow-up shots Aircraft-grade aluminum, MIL-SPEC anodized C+H Precision Optics Adapter Plate for SIG P320 RX/Pro Series w/Romeo 1 Pro Optic Ready Cut and Trijicon RMR/SRO/RCR, Holosun 407C/507C/507Comp | Made in the USA **Brand:** c+h **Price:** 489 zł **Availability:** ✅ In Stock ## Summary > 🔧 Elevate your SIG P320 with precision and reliability that never quits. ## Quick Answers - **What is this?** C+H Precision Optics Adapter Plate for SIG P320 RX/Pro Series w/Romeo 1 Pro Optic Ready Cut and Trijicon RMR/SRO/RCR, Holosun 407C/507C/507Comp | Made in the USA by c+h - **How much does it cost?** 489 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/511748487-c-h-precision-optics-adapter-plate-for-sig-p320-rx) ## Best For - c+h enthusiasts ## Why This Product - Trusted c+h brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lifetime Confidence:** Backed by a lifetime warranty—invest once, perform forever. - • **Perfect Compatibility:** Specifically engineered for SIG P320 RX/Pro Series and top optics like Trijicon RMR & Holosun. - • **Slim & Lightweight Profile:** Ultra-thin plate reduces height over bore, enabling quicker, more accurate follow-ups. - • **Precision Aircraft Aluminum:** Crafted from MIL-SPEC Type III hard coat anodized aluminum for military-grade durability. - • **Unmatched Mounting Security:** Patented T-Nut system doubles thread engagement for rock-solid optic stability. ## Overview The C+H Precision Optics Adapter Plate is a USA-made, ultra-thin, aircraft-grade aluminum mounting solution designed exclusively for SIG P320 RX/Pro Series pistols with Romeo 1 Pro Optic Ready cuts. Featuring a patented T-Nut system with nearly double the thread engagement of competitors, it ensures unmatched optic stability for Trijicon RMR, Holosun 407C/507C, and similar sights. MIL-SPEC Type III anodizing guarantees durability, while the slim profile enhances shooting speed and accuracy. Comes with all necessary screws and a lifetime warranty. ## Description C+H Precision Optics Adapter Plate for SIG P320 RX/Pro Series w/Romeo 1 Pro Optic Ready Cut and Trijicon RMR/SRO/RCR, Holosun 407C/507C/507Comp | Made in The USA ## Features - COMPATIBILITY: ONLY compatible with SIG P320 RX Series, Pro series, and AXG Scorpion models with Romeo 1 Pro Optic Ready DPP Cut with RMR holes. P320 XFull, P320 Full-Size, P320 Compact, P320 AXG Legion, P320 AXG Carry, P320 RXP XFull Size, P320 XCompact, P320 RXP Full Size, P320 RXP Compact, P320 XTen, P320 AXG Combat, P320 AXG Pro, P320 XTen Comp, P320 RXZP, P320 XFive DH3, XFull California Compliant, P320 XTen Endure, P320 Spectre Comp, P320 Spectre COMP Blackout. - OPTIC COMPATIBILITY: ONLY compatible with Trijicon RCR, SRO, & Type 1 & Type 2 RMR. Compatible with Holosun 407C, 507C, 507Comp. Compatible with C+H COMP & EDC-XL. - DOUBLE THE THREADS, DOUBLE THE RELIABILITY: Patented T-Nut mounting system features 6 to 7 threads of engagement—nearly double the competition—offering 2X the security and reliability. - ULTRA THIN PLATES: Our patented ultra-thin plates are designed to be slimmer and lighter than the competition, reducing height over bore and enabling quicker follow-up shots. - PRECISION MACHINED AIRCRAFT ALUMINUM: Crafted from aircraft-grade aluminum, our plates are precision machined and MIL-SPEC TYPE III hard coat anodized to surpass industry standards for durability and quality. - This plate is for slides that DO NOT LOSE the rear iron sight when the cover plate is removed. This plate requires a Romeo 1 Pro Optic Ready Cut w/ RMR holes. Refer to the images to verify your slide has the correct holes and cut. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09YYSTNRS | | Best Sellers Rank | #121,722 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #172 in Sporting Optics Accessories #13,392 in Hunting Equipment | | Brand | C+H | | Brand Name | C+H | | Color | Black | | Customer Reviews | 4.5 out of 5 stars 101 Reviews | | Global Trade Identification Number | 00616943731446 | | Hand Orientation | Right | | Included Components | Qty 3 – 6-40 x .380 M3H Trijicon RMR / RMR HD / SRO , Holosun 507C Optic Mounting Screws, Qty 3 – 6-40 x .460 M3H CHPWS COMP / EDC XL Optic Mounting Screws, item | | Item Type Name | Holster | | Manufacturer | C+H | | Manufacturer Part Number | SGRX-RSH-FIL | | Material | MIL-SPEC Type III Hard Anodized Aluminum | | Material Type | MIL-SPEC Type III Hard Anodized Aluminum | | Mounting Type | slide mount | | Size | Small | | UPC | 616943731446 | | Warranty Description | C+H offers a LIFETIME WARRANTY that covers defects in materials and workmanship. We stand behind our product for life! | ## Product Details - **Brand:** C+H - **Color:** Black - **Global Trade Identification Number:** 00616943731446 - **Hand Orientation:** Right - **Manufacturer:** C+H - **Material:** MIL-SPEC Type III Hard Anodized Aluminum - **Mounting Type:** slide mount - **Size:** Small - **UPC:** 616943731446 ## Images ![C+H Precision Optics Adapter Plate for SIG P320 RX/Pro Series w/Romeo 1 Pro Optic Ready Cut and Trijicon RMR/SRO/RCR, Holosun 407C/507C/507Comp | Made in the USA - Image 1](https://m.media-amazon.com/images/I/61J4ApM778L.jpg) ![C+H Precision Optics Adapter Plate for SIG P320 RX/Pro Series w/Romeo 1 Pro Optic Ready Cut and Trijicon RMR/SRO/RCR, Holosun 407C/507C/507Comp | Made in the USA - Image 2](https://m.media-amazon.com/images/I/61jVkMQr0yL.jpg) ![C+H Precision Optics Adapter Plate for SIG P320 RX/Pro Series w/Romeo 1 Pro Optic Ready Cut and Trijicon RMR/SRO/RCR, Holosun 407C/507C/507Comp | Made in the USA - Image 3](https://m.media-amazon.com/images/I/71Kz7F-YoIL.jpg) ![C+H Precision Optics Adapter Plate for SIG P320 RX/Pro Series w/Romeo 1 Pro Optic Ready Cut and Trijicon RMR/SRO/RCR, Holosun 407C/507C/507Comp | Made in the USA - Image 4](https://m.media-amazon.com/images/I/81PQmGYjo6L.jpg) ![C+H Precision Optics Adapter Plate for SIG P320 RX/Pro Series w/Romeo 1 Pro Optic Ready Cut and Trijicon RMR/SRO/RCR, Holosun 407C/507C/507Comp | Made in the USA - Image 5](https://m.media-amazon.com/images/I/71m8JxRdWrL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by G***E on March 13, 2026* ### ⭐⭐⭐⭐⭐ Review *by A***W on June 13, 2025* ### ⭐⭐⭐⭐⭐ Review *by J***A on July 2, 2024* ## Frequently Bought Together - C+H Precision Optics Adapter Plate for SIG P320 RX/Pro Series w/Romeo 1 Pro Optic Ready Cut and Trijicon RMR/SRO/RCR, Holosun 407C/507C/507Comp | Made in The USA - HOLOSUN HE507C-GR X2 / HS507C X2 2 MOA Dot & 32 MOA Circle Open Reflex Pistol Sight - Durable Shake-Awake Solar Failsafe Parallax-Free Aluminum Sight for Full-Sized Handguns - Green & Red Dot Options - Scope Cover for HoloSun 507C & 407C HS Red Dot, 2 Pack Protective Case 507c 407c x2 Optic Red Dot Dust Rubber Cover Case --- ## 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.pl/products/511748487-c-h-precision-optics-adapter-plate-for-sig-p320-rx](https://www.desertcart.pl/products/511748487-c-h-precision-optics-adapter-plate-for-sig-p320-rx) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-12*