Enhance Your Glock MOS With Competition Ready Red Dots
This plate converts the Glock MOS footprint on your slide to securely mount the Sig Sauer Romeo 3XL and 3 MAX. It is made for double-stack Glock MOS pistols such as the 19, 17, 47, and more. This will NOT work on slimline Glock pistols such as the 43X MOS or 48 MOS.
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 Fit
This plate keeps the optic as low as possible by using a mount that integrates directly with the Glock MOS system, especially in comparison to other solutions that use multiple plates and adapters on top of each other.
Easy Installation
Includes all necessary hardware for a quick, hassle-free setup, allowing you to install the adapter and mount your optic with confidence.
Compatibility
- Glock MOS Handguns (26, 19, 19X, 19M, 19C, 17, 17L, 22, 23, 34, 35, 45, and 47) NOTE: This will NOT fit the 43X MOS or 48 MOS
- Sig Sauer Romeo 3XL and 3 MAX
Benefits of Switching to the Sig Sauer Romeo 3XL or Romeo 3 MAX
- Red dots are inherently faster and more accurate than iron sights
- Night-vision compatible
- Large round window with thin housing for maximum view
Specifications
- Brand: C&H Precision
- Model: Glock MOS V4 Optic Adapter Plate – Sig Sauer Romeo 3XL/MAX
- MPN: CPGL-3XL-MAX
- Fit:
- Firearm Slide and Optic Mount – Glock MOS Handguns (26, 19, 19X, 19M, 19C, 17, 17L, 22, 23, 34, 35, 45, and 47)
- Optic – Sig Sauer Romeo 3XL and 3 MAX
- Material: 6061 Aluminum and 416 Stainless Steel T-Posts
- Finish: MIL-SPEC Type III Hard Anodized












