The Pearce Grips PG-HCGX Grip Extension is a magazine base-plate replacement designed for Springfield Hellcat, HellcatPRO, and Taurus GX4 and GX4 XL magazines. It adds approximately 3/4″ of additional gripping surface while not altering magazine capacity. Constructed of plastic with a matte black finish, the extension incorporates finger grooves and a texture similar to the pistol frame. The unit secures using the patented PearceLock attachment mechanism (US 10,996,010 B2).
Key Specifications
- The part type is Magazine Base Plate.
- The material is PLASTIC.
- The color is BLACK MATTE.
- The dimensions are 1.45 X 2.75 X 4.10.
- The unit height is 1.4500.
- The unit width is 2.7500.
- The unit length is 4.1000.
- The design adds approximately 3/4″ additional gripping surface.
- The fitment includes Springfield Hellcat, HellcatPRO, Taurus GX4 and GX4 XL.
- The attachment uses PearceLock (US 10,996,010 B2).
Its low-profile design and textured surface improve ergonomic purchase for everyday carry and range use without affecting magazine function. The PG-HCGX provides a simple, reversible upgrade that enhances handling while maintaining factory magazine capacity and fitment for the listed models.
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.




