The Agency Arms Extended Magazine Release for Glock Gen 4 is designed for optimal performance and ease of use. With a serrated and enlarged face that is 3/64" longer than the standard magazine release, it allows for quicker magazine changes during high-pressure situations. Constructed from durable 6061 Aluminum and finished with a MIL-A-8625 Type 3 Hard Anodized coating, this magazine release is built to last. It is specifically designed for right-handed shooters and is compatible with Glock Gen 4 models, enhancing both functionality and grip without compromising your firearm's integrity. Please note, it will not fit wide frames or single-stack frames.