Product Description The Shield Arms Premium S15 Steel Magazine Catch is a right-hand-specific (non-ambidextrous) magazine release designed for Glock 43X/48 pistols when used with Shield Arms steel S15 magazines. Its non-ambi design helps eliminate hard angles on the bottom of the catch for smoother reloads, while the slightly extended catch face (about 0.03" longer than the standard catch) and increased engagement provide a more positive magazine interface. This version features a Bronze PVD finish option and is made in the USA. Product Highlights Right-hand-specific Premium S15 steel magazine catch for Glock 43X/48 (not ambidextrous) Designed to reduce hard edges that can interfere with magazine insertion for smoother reloads Extended catch face (~0.03" vs. standard) for improved reach and usability Enhanced ergonomics with extended knurling (1/32") and increased magazine engagement WARNING: Does not function with plastic OEM magazines; intended for use with Shield Arms steel magazines Specs Brand: Shield Arms Manufacturer Part Number: SLDG43XPRMBNZRH UPC: 850029545125 Product Type: Steel magazine catch / magazine release Hand Orientation: Right-hand specific (non-ambidextrous) Finish/Color: Bronze (PVD coating option) Compatibility: Glock 43X, Glock 48 Caliber: 9mm Country of Manufacture: USA Warranty: 100% Lifetime Warranty 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.