C&H Precision PLT Sig P226/P229 RX to RMR/SRO Adapter Plate

This adapter plate from C&H Precision allows mounting of RMR- and SRO-pattern red dot optics to Sig P226/P229 RX-series slides. Each plate is precision machined on HAAS CNC equipment and inspected through multiple quality checks before shipping. The plate is designed for durability and serviceability with replaceable mounting hardware and included mounting screws.

Key Specifications

• The material is 6061 aluminum.
• The finish is black anodized.
• The plate is compatible with Sig P226/P229 RX Series slides.
• This product includes stainless steel mounting hardware that is replaceable.
• The package contains 1 piece (one adapter plate).
• The style is a red dot optic mount specific to optic footprints.
• The product type is mount intended for optic installation on slide cuts.
• Mounting screws are included with the plate.
• The plates are precision machined on HAAS CNC machines with multiple quality checks.
• The plate requires a slide with RMR-pattern optic cut or Romeo 1 Pro Optic Ready cut with RMR holes.

Engineered and finished for straightforward installation, this adapter plate provides a clean, serviceable solution for adding RMR- or SRO-pattern optics to Sig P226/P229 RX-series pistols. Its replaceable hardware and CNC-machined tolerances make it a practical upgrade for shooters seeking reliable optic mounting without unnecessary complexity.