Product Description Upgrade your Gen 4-5 Glock with the Strike Industries Modular Magazine Release, designed for a smoother, more positive magazine ejection and improved control during reloads. This modular kit includes two easily interchangeable push-button faces CNC-milled from 6061 aluminum, paired with a high-density polymer internal mechanism to help reduce wear on the pistol and magazine retention surfaces. Finished in blue, it delivers enhanced function and a custom look while maintaining a comfortable, secure press. Product Highlights Modular magazine release upgrade for Glock Gen 4-5 pistols (model-dependent compatibility) Includes two interchangeable push-button faces for preferred feel and control CNC-milled 6061 aluminum button faces with blue finish for durability and style High-density polymer internal mechanism designed to promote smooth ejection Textured push pad helps reduce slipping during fast reloads Specs Brand: Strike Industries Model: Modular Magazine Release Series: Magazine Release Color: Blue Materials: 6061 aluminum (button faces); high-density polymer (internal mechanism) Included: Magazine release assembly with (2) interchangeable button faces Compatibility: Glock Gen 4-5 models 17, 19, 19X, 22, 23, 26, 27, 31, 32, 33, 34, 35, 37, 38, 39, 45 Not Compatible With: Glock 36/42/43/43X/48 UPC: 793811763485 Manufacturer Part Number: G4MAGRELEASEBLU Disclaimer: 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.