Product Description The Shield Arms steel magazine catch/release is optimized for use with Shield Arms S15 magazines in Glock 43X and Glock 48 pistols. Built for durability and confident operation, it features an ambidextrous design with a chamfered, textured button and a lower-profile shape suited for concealed carry. While it remains compatible with factory (OEM) polymer magazines, extended use may increase wear on polymer magazines and OEM magazines may not drop free; Shield Arms recommends steel-on-steel (S15 magazines) or polymer-on-polymer (OEM catch with OEM magazines) for best results. Made in the USA and backed by a 100% lifetime warranty. Product Highlights Steel magazine catch optimized for Shield Arms S15 magazines (Gen 1 and Gen 2 compatible) Ambidextrous magazine release design for right- or left-handed shooters Chamfered, textured button for positive engagement and improved control Lower-profile shape to help reduce snagging for concealed carry setups Made in the USA and backed by a 100% lifetime warranty Specs Brand: Shield Arms Product Type: Magazine catch / magazine release Compatibility: Glock 43X / Glock 48 Optimized For: Shield Arms S15 magazines S15 Compatibility: Gen 1 and Gen 2 Material: Steel Color/Finish: Blue Orientation: Ambidextrous Country of Manufacture: USA UPC: 850029544661 Manufacturer Part Number: G43X-EMR-BLUE 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.