This Pearce Grips PGMPS+ magazine extension replaces the factory magazine floor plate for compatible S&W M&P Shield and Shield 2.0 magazines, increasing usable capacity and adding grip length. The extension is molded in polymer with a textured black finish and provides approximately 1″ of additional gripping surface for improved control and comfort. The unit secures to the magazine body using Pearce’s patent-pending PEARCELOCK mechanism.
Key Specifications
- The manufacturer is Pearce Grips.
- This part fits S&W M&P Shield and Shield 2.0 magazines.
- The extension adds 2 rounds for 9mm and 1 round for .40 S&W to compatible magazines.
- The component is constructed from polymer with a textured black finish.
- The product replaces the magazine floor plate and secures with the PEARCELOCK patent-pending mechanism.
- The extension provides approximately 1 inch of additional gripping surface for improved ergonomics.
- This item is a magazine base plate / magazine extension intended for magazine modification only.
- This part will not work with S&W Shield .45 ACP, EZ frames, or Shield “PLUS” frames.
The PGMPS+ extension offers a simple way to increase magazine capacity and hand purchase while maintaining a low-profile footprint. Its textured surface matches the factory pattern for a consistent feel and its polymer construction keeps weight minimal. Designed for shooters who prioritize reliable, subtle ergonomics on carry or range setups, this extension improves handling without altering the magazine body.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




