SIG P320 RX / Pro Series / AXG to Holosun 407k / 507k

$76.95

THE MOST MODULAR, RUGGED, DURABLE, RELIABLE AND MOST WIDELY USED AFTERMARKET OPTICS ADAPTER PLATE. 

**This plate is for slides that DO NOT LOSE the rear iron sight when the cover plate is removed** 

DIRECT MILL YOUR OPTIC CLICK HERE

(13 customer reviews)

In stock

Frequently Bought Together

Do-It-Right Bundle: Check all three of these products and hit "add to cart" for a 15% discount!

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Price for all three: $157.12

The C&H Precision plates are designed, manufactured and shipped from our small family owned business in Coastal Georgia.  Each plate is precision machined to the tightest tolerances on HAAS CNC machines and each plate goes through multiple quality checks before shipping to our customers.

SPECIFICATION:

Material: Plates are made from 6061 aluminum.  All mounting hardware is Stainless Steel

Finish:  Plates are MIL-SPEC Type III Hard Anodized – Black

INCLUDED:

Qty 1 – Optic Plate

Qty 3 – M4 x 10.5 MM M3H Optic Mounting Screws

Agency / Department Discount Program

DRY-FITTING DISCLAIMER:
At C&H Precision, our products are designed and manufactured to meet tight tolerances. Installation can be affected by variations in your plate, hardware, optic, and firearm tolerances. For safe installation and to prevent potential damage to any component, we advise dry-fitting all parts before a full installation. If any problems arise during this process, please reach out to our Customer Service via our contact portal.
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IRON SIGHTS DISCLAIMER:
When making aftermarket firearm modifications, factory components can often become obsolete, particularly when mounting optics on the slide, whether through direct milling or using a plate. Achieving the correct height for low co-witness iron sights depends on factors such as the firearm type, mounting plate, optic, and slide cut. For assistance in determining the appropriate iron sight height for your specific setup, please contact our Customer Service team through our dedicated contact portal.

Additional information

MANUFACTURER

MODEL

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RED DOT

13 reviews for SIG P320 RX / Pro Series / AXG to Holosun 407k / 507k

  1. Paulo Sanchez (verified owner)

    Love the plate so small can even tell is there

  2. jamie.maloy (verified owner)

    The mounting plate is so thin and light weight you don’t even notice its there. Great fit on my Sig 320 Xcompact. Mounted the Holosun507K perfectly. Highly recommend CHPWS, quality is second to none. Thank you for making such a great product.

  3. 1515kornackijonathon (verified owner)

    great fit, quality was second to none. will definitely be using chpws again in the future

  4. 1515kornackijonathon (verified owner)

    great fit, quality was second to none. will definitely be using chpws again in the future

  5. gelog (verified owner)

    When I received the mounting plate for my Sig P320 AXG Scorpion, I could have sworn the shipping envelope was empty. The plate for the Holosun 407K/507K is so thin and light it disappears under the optical sight. The fit was superb, clicking into place with zero movement. It was really nice having the correct mounting screws included as well. Best of all, with this setup my iron sights remain usable . Excellent workmanship !

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