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🎯 Elevate your SIG P320 Legion with precision, speed, and unmatched reliability!
The C+H Precision Optics Adapter Plate is a MIL-SPEC aircraft aluminum mount designed exclusively for SIG P320 Legion models with Romeo 1 Pro Optic Ready cuts. Featuring a patented T-Nut system with nearly double the thread engagement of competitors, it ensures superior optic security. Its ultra-thin profile minimizes height over bore for faster follow-up shots and supports popular optics like Trijicon RMR/SRO and Holosun 407C/507C/508C/508T. Backed by a lifetime warranty, this adapter plate is the ultimate upgrade for tactical precision and reliability.
| ASIN | B09YYYVLYB |
| Best Sellers Rank | #147,395 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #407 in Sporting Optics Mounts |
| Brand | C+H |
| Brand Name | C+H |
| Color | Black |
| Compatible Devices | SIG P320 Legion (X-Five/M17/M18) |
| Customer Reviews | 4.2 out of 5 stars 51 Reviews |
| Included Components | Qty 1 – Optic Plate, Qty 3 – 4-40 x .250 FHB Optic Mounting Screws Qty 3 – Patented 416 Stainless Steel T-Nuts, Qty 3 – 4-40 x .280 FHB Holosun 507C / 508T Optic Mounting Screws, Qty 3 – 4-40 x .320 FHB Trijicon RMR Optic Mounting Screws, Qty 3 – 4-40 x .345 FHB Trijicon SRO , CHPWS COMP / EDC XL Optic Mounting Screws, Qty 3 – M4 x 6 MM M3H Plate Mounting Screws |
| Magnification Maximum | 9 x |
| Magnification Minimum | 2 x |
| Manufacturer | C+H |
| Manufacturer Part Number | SGX-RSH-GDT |
| Material | MIL-SPEC Type III Hard Anodized Aluminum |
| Material Type | MIL-SPEC Type III Hard Anodized Aluminum |
| Model Name | SGX-RSH-GDT-ST |
| Mounting Type | Dovetail Mount |
| Night vision | No |
| Product Style | Tactical |
| Style | Tactical |
| Thread Type | T-Nut |
| UPC | 616943731477 |
S**R
Perfect
Good fit. Perfect if you have a M17 or a X full with the removable rear sight
E**L
This is what you need
Fits perfectly. Exactly what I needed.
A**O
Sig
Perfect fit
A**R
The item
This part got here in a few days fit the gun perfectly. My red mounted just fine. I’ve taken it to the range. Everything is working as it should. My only complaint is that you have to put a Glock rear site for a plate that was designed for a sig so now you have to order two different sites one for the front part of your Sig and the rear part for a Glock. If you don’t mind that it’s a very good purchase..
A**R
Sig 320 x5 Legion
Not matching holes for Holosun 407C about 1mm.
A**R
Works perfect
Fit perfect, no issues, easy to install
J**H
Nothing no issues
Quality is ok
R**K
Fits my Sig Suer p320 with the Olight Osight red dot perfectly
Been doing some torture test with the Osight and the adapter plate and the plate really holds onto the sight. Very good if you need and adapter
Trustpilot
3 weeks ago
5 days ago