C&H Precision Sig P320X/M17/M18 Adapter Plate with Rear Sight – Trijicon RMR and Holosun 407C/507C

Be the first to review

SKU: CPSGX-RSH-10-8  |  UPC: 616943734300

Out of Stock
Orders will Ship within 1 Business Day
Manufacturer Defect
TOP ADD-ON'S

Holosun 507C X2 Red Dot Sight with Solar Backup for Pistols

$309.99
Real Avid Smart Torque & Driver Set - AT3 Tactical

Real Avid Smart Torq & Driver Master Set

$159.99

Adapt Your Sig P320 to the Popular RMR Footprint

The C&H Precision Sig P320X Optic Adapter Plate lets you mount Trijicon RMR and Holosun 407C/507C optics to your Sig Sauer P320 pistol. Made specifically for Sig Sauer P320X series, M17, and M18 pistols, this adapter plate ensures secure attachment while also providing a rear sight that you would normally lose when installing a red dot.

Compatibility

Converts the Sig Romeo 1 Pro footprint on your slide to securely mount Trijicon RMR footprint optics such as the Trijicon RMR, Trijicon SRO, Holosun 407C, and Holosun 507C to name a few. Please check if your P320 has the Romeo 1 PRO footprint as opposed to the older Romeo 1 footprint. Additionally, make sure your P320 has a Plate Integrated Rear Sight.

Sig Sauer P320 Rear Sight Guide

Precision Machined

Made from quality 6061 aluminum for long-lasting durability, ensuring a solid and stable fit for your optic under heavy recoil and rigorous use. Every C&H Optic Plate is designed, manufactured, and machined in the United States at a small family owned business. Each plate is precision machined to the tightest tolerances on HAAS CNC machines and each plate goes through multiple quality checks before shipping to customers.

Low-Profile Design

Maintaining a thin and unobtrusive profile keeps your firearm looking good and doesn’t raise your optic absurdly high.

Secure Fit

It provides a rock-solid connection between the optic and slide, preserving your zero for consistent accuracy.

Simple Installation

Includes all necessary hardware to mount to your slide for straightforward installation, making it easy to adapt your firearm to the optic without additional or permanent modifications. Use the screws provided with the optic to install the optic to the plate.

Specifications

  • Brand: C&H Precision
  • Model: Sig P320X/M17/M18 Optic Adapter Plate with Rear Sight – Trijicon RMR and Holosun 407C/507C
  • MPN: CPSGX-RSH-10-8
  • Fit:
    • Firearm Slide and Optic Mount – Sig Romeo 1 Pro / DPP
    • Optic – Trijicon RMR/SRO, Holosun 407C/507C, Holosun 507 COMP, and many more red dots using the RMR Footprint
  • Material: 6061 Aluminum and 416 Stainless Steel T-Posts
  • Finish: MIL-SPEC Type III Hard Anodized

NOTE: Your Sig Sauer P320 may already have RMR holes installed on the slide. Sig Sauer has quietly been doing this for a few years now so remove your OEM plate and check before ordering this optic plate adapter.

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

C&H Precision takes pride in its products and strives to produce quality items. They stand behind their work 100%, however, they are human and mistakes sometimes happen… in this case, they will fix their mistakes to your satisfaction.

If you believe your product is defective, damaged or missing parts, contact C+H Precision using their website.

Leave your review
Rating

Customers who viewed this item also viewed these products

C&H Precision Sig P320 X-5 and M17/18 Optic Adapter Plate with Rear Sight Dovetail - Trijicon RMR

C&H Precision Sig P320 X-5 and M17/18 Optic Adapter Plate...

$82.45
Adapt Your Sig P320 to the Popular RMR Footprint The C&H Precision Optic Adapter
C&H Precision Sig P320 X-5 and M17/18 Optic Adapter Plate with Rear Sight - Holosun EPS

C&H Precision Sig P320 X-5 and M17/18 Optic Adapter Plate...

$137.45
Adapt Your Sig P320 to The EPS and EPS Carry The C&H Precision Optic
C&H Precision Sig P320 X-5 and M17/18 Optic Adapter Plate with Rear Sight - Holosun 509T

C&H Precision Sig P320 X-5 and M17/18 Optic Adapter Plate...

$126.45
Adapt Your Sig P320 to The Durable 509T The C&H Precision Optic Adapter Plate
C&H Precision Glock MOS Optic Adapter Plate with Forward Rear Sight - Trijicon RMR

C&H Precision Glock MOS Optic Adapter Plate with Forward Rear...

$137.45
Adapt Your Glock MOS to the Popular RMR Footprint The C&H Precision Glock MOS
C&H Precision Trijicon RMR to Holosun 509T Optic Adapter Plate

C&H Precision Trijicon RMR to Holosun 509T Steel Optic Adapter...

$60.45
Adapt Your Handgun for a Closed Emitter Solar Powered Optic The C&H Precision RMR
Trijicon RMR and Holosun 407C/507C Rear Sight Dovetail Red Dot Mount for Various Handguns

EGW Trijicon RMR and Holosun 407C/507C Rear Sight Dovetail Red...

(1)
Trijicon RMR and Holosun 407C/507C Rear Sight Dovetail Red Dot Mount for Various Handguns
Trijicon RMR and Holosun 407C/507C Optic Plate Red Dot Mount for Various Handguns

EGW Trijicon RMR and Holosun 407C/507C Optic Plate Red Dot...

$44.99
Trijicon RMR and Holosun 407C/507C Optic Plate Red Dot Mount for Various Handguns The EGW
C&H Precision Glock MOS V4 Optic Adapter Plate - Trijicon RMR

C&H Precision Glock MOS V4 Optic Adapter Plate - Trijicon...

$76.95
Enhance Your Glock MOS With the Infamous Trijicon RMR This plate converts the Glock
Sig Sauer P320 Trijicon RMR Adapter Plate

Sig Sauer P320 Trijicon RMR Adapter Plate

$39.99
Sig Sauer P320 RMR/SRO Sealing Plate and Mounting Kit This official Sig Sauer mounting
C&H Precision Sig P320 RXAXG Optic Adapter Plate - Holosun 509T

C&H Precision Sig P320 RXAXG Optic Adapter Plate - Holosun...

$64.95
Adapt Your Sig P320 AXG to The Durable Holosun 509T The C&H Precision Optic

C&H Precision RMR Footprint to Holosun 407K/507K Adapter

$76.95
Achieve Optic Adaptability: RMR Footprint to Holosun 407K/507K Adapter by C&H Precision Enhance your
C&H Precision Glock MOS Adapter Plate - HOLO 507K

C&H Precision Glock MOS Adapter Plate - Holosun 407K/507K

$76.95
Optimize Your Optic System: C&H Precision Weapons Adapter Plate Elevate your Glock MOS adaptability
C&H Precision Sig P320 RXAXG Optic Adapter Plate - Holosun 407K/507K

C&H Precision Sig P320 RXAXG Optic Adapter Plate - Holosun...

$76.95
Adapt Your Sig P320 AXG to The Compact 407K and 507K The C&H Precision
C&H Precision Springfield Hellcat Adapter Plate - Holosun EPS/Carry

C&H Precision Springfield Hellcat Adapter Plate - Holosun 407K/507K, Holosun...

$49.45
Optimize Your Hellcat: C&H Precision Springfield Hellcat Adapter Plate Transform your Springfield Hellcat with
C&H Precision Glock MOS V4 Optic Adapter Plate - Holosun EPS

C&H Precision Glock MOS V4 Optic Adapter Plate - Holosun...

$76.95
Enhance Your Glock MOS With the Holosun EPS This plate converts the Glock MOS

Questions & Answers

Don't see the answer
you're looking for?

Loading questions...