Product DescriptionThe Pearce Grip PG19 Grip Extension replaces the factory magazine base plate to improve comfort and control by adding approximately 1/2 inch of gripping surface while keeping the magazine's original capacity. Designed to blend with the handgun's contours for a factory-like look and feel, this black polymer extension is compatible with Glock Gen 3 models 17/18/19/22/23/24/25/31/32/34/35/37/38 and is intended for use with full metal lined magazines only.Product Highlights Adds approximately 1/2 inch of extra gripping surface for improved comfort and control. Replaces the magazine base plate while retaining other factory magazine components. Does not change magazine capacity (plus-zero extension). High-impact polymer construction with a black finish for a durable, factory-style appearance. Compatible with specified Glock Gen 3 models and full metal lined magazines only.Specs Brand: Pearce Grip Manufacturer Part Number: PG19 UPC: 605849200231 Product Type: Magazine grip extension / base plate replacement Color/Finish: Black Material: Polymer Added Grip Length: Approx. 1/2 inch Magazine Capacity Change: None (plus-zero) Compatibility: Glock Gen 3 models 17, 18, 19, 22, 23, 24, 25, 31, 32, 34, 35, 37, 38 Magazine Requirement: Full metal lined magazines onlyDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.