C&H SG69RSHFIL | Sig P226/P229 RX Adapter Plate

The C&H Precision SG69RSHFIL is a CNC-machined adapter plate for Sig P226 and P229 RX-series slides designed to accept Trijicon/Holosun pattern red-dot optics. Plates are produced on HAAS CNC machines and inspected through multiple quality checks. The plate is made from 6061 aluminum with a black anodized finish and uses stainless mounting hardware; mounting screws are included.

Typical uses include everyday carry (EDC) setups and competition or range qualification where a secure, repeatable optic interface is required.

Product Specifications

• The manufacturer is C&H Precision.
• The model compatibility is Sig P226/P229 RX Series.
• The material is 6061 aluminum.
• The finish is black anodized.
• The mounting hardware is stainless steel and is replaceable.
• Included with the plate are mounting screws.
• The optic footprint accepts Trijicon/Holosun pattern optics.
• This plate requires a Romeo 1 Pro Optic Ready cut with RMR holes.
• The style is Red Dot Optic Mount.
• The package contains 1 piece.
• The color is Black.
• The product type is Mount.
• The subcategory is Optic Specific Mounts.
• The UPC is 616943732559.

This adapter plate offers a precise, low-profile solution for adding a Trijicon- or Holosun-pattern sight to compatible Sig RX-series slides. Its CNC tolerance and replaceable stainless hardware make it a practical choice for shooters who need a durable, serviceable mounting interface without altering the pistol slide permanently.