Shield Arms Magazine Catch for Glock 43X/48 – Bronze Finish

The Shield Arms magazine catch is designed to replace the factory Glock 43X/48 magazine release when using Shield Arms S15 or S15 Gen 2 magazines. The stock Glock magazine catch features a polymer shelf that can wear prematurely when paired with steel-lipped aftermarket magazines. This replacement catch uses a hardened steel shelf to ensure reliable, long-term performance with higher-capacity steel magazines while maintaining full compatibility with OEM Glock magazines.

Machined from steel with a durable bronze finish, this catch is a drop-in replacement requiring no gunsmithing or permanent modification. Installation takes minutes with a punch and can be completed by most shooters at home. The enhanced durability of the steel contact surface extends service life and maintains consistent magazine lockup over thousands of cycles.

• Part Type: Magazine Catch
• Compatible Firearms: Glock 43X, Glock 48
• Material: Steel
• Finish: Bronze
• Installation: Drop-In (punch required)
• Includes: Magazine Catch