C&H Plt Sig P320 R1P To Rmr W/Dt
$85.99
The C&H Precision Weapons mounting plate for SIG P320 with RMR footprint is purpose-built for shooters who want a rock-solid red dot setup on a modern polymer-frame duty or carry gun. This plate bridges your SIG P320 (including Legion, M17, M18, XCarry Legion, XFive Legion, and XFive SXG variants) and optics cut to the RMR or DPP pattern—opening the door to proven, battle-tested red dots from Trijicon, Holosun, and C&H's own lineup without guesswork about compatibility.
Built in coastal Georgia by C&H's small team, each plate is machined to tight tolerances on HAAS CNC equipment and inspected multiple times before it ships. The 6061 aluminum body wears a MIL-SPEC Type III hard-anodized finish that shrugs off carry wear and the elements. What sets C&H plates apart is the patented stainless steel T-Nut engineered to deliver six to seven threads of engagement—well above typical mounting hardware. That extra thread count means real holding power and peace of mind on the gun you trust with your life.
The modular design extends the life of your investment: if mounting hardware takes a hit, you replace just the fastener, not the entire plate. That's the kind of practical thinking that appeals to shooters who use their guns, not just admire them in the safe.
Key Features
- Precision CNC-machined 6061 aluminum for durability and tight tolerances
- MIL-SPEC Type III hard anodized finish resists corrosion and wear
- Patented stainless steel T-Nut with six to seven threads of engagement for superior hold
- RMR/DPP footprint accepts Trijicon RMR, Trijicon SRO, Holosun 407C, 507C, 507Comp, 508T, and C&H optics
- Compatible with SIG P320 Legion, M17, M18, XCarry Legion, XFive Legion, and XFive SXG
- Replaceable mounting hardware—upgrade or repair without replacing the plate
Specifications
| Material | 6061 Aluminum |
| Finish | MIL-SPEC Type III Hard Anodized, Black |
| Optic Footprint | RMR/DPP Cut |
| Compatible Guns | SIG P320 Legion (M17/M18), P320 M17, P320 XCarry Legion, P320 XFive Legion, P320 XFive SXG |
| Compatible Optics | Trijicon RMR, Trijicon SRO, Holosun 407C, 507C, 507Comp, 508T, C&H COMP, C&H EDC-XL |
Frequently Asked Questions
Will this plate work with my SIG P320 and RMR red dot?
Yes. This plate is designed specifically for SIG P320 models (including Legion variants, M17, M18, XCarry Legion, XFive Legion, and XFive SXG) and the RMR footprint. It's also compatible with other RMR-pattern optics including the Trijicon SRO and select Holosun models (407C, 507C, 507Comp, 508T).
What makes this plate different from cheaper mounting options?
C&H's patented stainless steel T-Nut provides six to seven threads of engagement—significantly more than standard mounting hardware. Each plate is precision machined on HAAS CNC equipment to tight tolerances and inspected multiple times before shipping. The MIL-SPEC Type III hard anodized finish is built to handle real-world carry and use, and because the mounting hardware is replaceable, you're not stuck buying a new plate if a fastener gets damaged.
What if I damage the mounting hardware?
The fasteners are replaceable, so you can order new hardware without replacing the entire plate. This modular approach saves money and keeps your gun in the fight.
Is this plate compatible with Holosun red dots?
Yes, it works with the Holosun 407C, 507C, 507Comp, and 508T—all of which use the RMR footprint.
