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Cameras & Optics > Optics > Scopes > Weapon Scopes & SightsCh PrecisionSold by Mile High Shooting Accessories
C&H Precision: SIG P320 RX / Pro Series / AXG to Holosun 407k / 507k / Trijicon RMSc / Vortex Defender CCW / C&H EDC / EDC Enclosed
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SKU: SGRX-HOLOk
Overview
This optic plate is built for SIG P320 owners who want to mount a compact red dot on compatible RX, Pro Series, and AXG variants without changing platforms. It supports Holosun 407k/507k, Trijicon RMSc, Vortex Defender CCW, and C&H EDC/EDC Enclosed footprints, making it a practical option for carry guns and range setups that use those optics. The plate is made from 6061 aluminum with stainless steel mounting hardware and a MIL-SPEC Type III hard-anodized black finish, and it includes the plate plus the listed screws. For shooters who value a purpose-fit mounting solution, it offers a straightforward way to pair a P320 with a compatible compact optic.
Why Hunters Choose the Ch Precision
Precision-machined Haas
CNC machines for tight tolerances
Made From
Stainless steel mounting hardware
Mil-spec Type
III hard anodized black finish
Includes Optic
Plate and three mounting screws
Compatible Multiple
Multiple SIG P320 RX, Pro
Key Features
- Optic plate for SIG P320 RX, Pro Series, and AXG models.
- Compatible with Holosun 407k/507k, Trijicon RMSc, Vortex Defender CCW, and C&H EDC optics.
- Made from 6061 aluminum with stainless steel mounting hardware.
- MIL-SPEC Type III hard anodized black finish.
- Includes one optic plate and three mounting screws.
- Designed, manufactured, and shipped by C&H Precision in Coastal Georgia.
Best Used For
- SIG P320 owners mounting compatible micro red dots on listed RX, Pro Series, or AXG slides
- Hunters and outdoorsmen wanting a dedicated optic plate for compact carry or field sidearm setups
- Users who prefer included mounting screws and a straightforward plate-only installation package
- Shooters seeking a black anodized aluminum plate for a SIG P320 optic-ready configuration
- Owners of compatible P320 variants needing support for Holosun, RMSc, Vortex Defender CCW, or C&H EDC optics
Specifications
| Blade Finish | MIL-SPEC Type III Hard Anodized - Black |
|---|---|
| Cnc Machine | HAAS CNC machines |
| Compatible Firearms | P320 Full-Size; SIG P320 AXG Carry; SIG P320 AXG Combat; SIG P320 AXG Legion; SIG P320 AXG Pro; SIG P320 Compact; SIG P320 RX / Pro Series / AXG; SIG P320 RXP Compact; SIG P320 RXP Full Size; SIG P320 RXP XFull Size; SIG P320 RXZP; SIG P320 Spectre Comp; SIG P320 Spectre COMP Blackout; SIG P320 XCompact; SIG P320 XFive DH3; SIG P320 XFull; SIG P320 XFull California Compliant; SIG P320 XTen; SIG P320 XTen Comp; SIG P320 XTen Endure |
| Included Items | Qty 1 - Optic Plate; Qty 3 - M4 x 10.5 MM M3H Holosun 407k / 507k, Trijicon RMSc, Vortex Defender CCW, CHPWS EDC / EDC Enclosed Mounting Screws |
| Manufacturing Location | Coastal Georgia |
| Material | 6061 aluminum |
| Mounting Hardware Material | Stainless Steel |
| Optic Compatibility | Holosun 407k; Holosun 507k; Trijicon RMSc; Vortex Defender CCW; C&H EDC; C&H EDC Enclosed |
| Quality Checks | Multiple quality checks before shipping |
Pros
- Precision-machined on HAAS CNC machines for tight tolerances.
- Made from 6061 aluminum with stainless steel mounting hardware.
- MIL-SPEC Type III hard anodized black finish.
- Includes optic plate and three mounting screws.
- Compatible with multiple SIG P320 RX, Pro Series, and AXG models.
- Supports Holosun 407k/507k, Trijicon RMSc, Vortex Defender CCW, and C&H EDC optics.
Considerations & Trade-offs
- This plate is specific to listed SIG P320 RX / Pro Series / AXG variants, so fitment should be checked carefully against the exact slide model before ordering.
- It is intended for the listed optic footprints only; it is not a universal mounting solution for other red dots.
- The package includes the optic plate and specified mounting screws, but not the optic itself or any firearm-specific installation guidance beyond the compatibility list.
- The finish is MIL-SPEC Type III hard anodized black, which is functional and durable in appearance, but it limits color-matching options for those building a coordinated setup.
Suggested Comparisons
- Optic mounting plates
- Pistol optic adapter plates
- SIG P320 accessory mounts
- Red dot sight mounting hardware
Suggested Accessories
- Optic mounting screws
- Thread locker
- Torque driver
- Lens cleaning cloth
Frequently Asked Questions
Which optics does this plate support?
The product is listed for Holosun 407k / 507k, Trijicon RMSc, Vortex Defender CCW, and C&H EDC / EDC Enclosed optics.
Which optics does this plate support?
The product is listed for Holosun 407k / 507k, Trijicon RMSc, Vortex Defender CCW, and C&H EDC / EDC Enclosed optics.
Which optics does this plate support?
The product is listed for Holosun 407k / 507k, Trijicon RMSc, Vortex Defender CCW, and C&H EDC / EDC Enclosed optics.
Which SIG P320 models are listed as compatible?
Compatible firearms listed include P320 Full-Size, SIG P320 AXG Carry, AXG Combat, AXG Legion, AXG Pro, P320 Compact, SIG P320 RX / Pro Series / AXG, P320 RXP Compact, P320 RXP Full Size, P320 RXP XFull Size, P320 RXZP, P320 Spectre Comp, P320 Spectre COMP Blackout, P320 XCompact, P320 XFive DH3, P320 XFull, P320 XFull California Compliant, P320 XTen, P320 XTen Comp, and P320 XTen Endure.
Which SIG P320 models are listed as compatible?
Compatible firearms listed include P320 Full-Size, SIG P320 AXG Carry, AXG Combat, AXG Legion, AXG Pro, P320 Compact, SIG P320 RX / Pro Series / AXG, P320 RXP Compact, P320 RXP Full Size, P320 RXP XFull Size, P320 RXZP, P320 Spectre Comp, P320 Spectre COMP Blackout, P320 XCompact, P320 XFive DH3, P320 XFull, P320 XFull California Compliant, P320 XTen, P320 XTen Comp, and P320 XTen Endure.
Which SIG P320 models are listed as compatible?
Compatible firearms listed include P320 Full-Size, SIG P320 AXG Carry, AXG Combat, AXG Legion, AXG Pro, P320 Compact, SIG P320 RX / Pro Series / AXG, P320 RXP Compact, P320 RXP Full Size, P320 RXP XFull Size, P320 RXZP, P320 Spectre Comp, P320 Spectre COMP Blackout, P320 XCompact, P320 XFive DH3, P320 XFull, P320 XFull California Compliant, P320 XTen, P320 XTen Comp, and P320 XTen Endure.
What is included with the optic plate?
The package includes 1 optic plate and 3 mounting screws: M4 x 10.5 mm M3H Holosun 407k / 507k, Trijicon RMSc, Vortex Defender CCW, and CHPWS EDC / EDC Enclosed mounting screws.
What is included with the optic plate?
The package includes 1 optic plate and 3 mounting screws: M4 x 10.5 mm M3H Holosun 407k / 507k, Trijicon RMSc, Vortex Defender CCW, and CHPWS EDC / EDC Enclosed mounting screws.
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