Shield Arms Magazine Catch for Glock 43X/48 – Blue

The Shield Arms magazine catch for Glock 43X and 48 pistols is engineered to work with Shield Arms S15 steel magazines. The factory Glock magazine catch uses a polymer engagement surface that can wear prematurely when used with steel magazines. This billet aluminum catch features a hardened steel button that prevents wear and ensures reliable magazine retention with steel-bodied magazines.

Machined from aluminum with a blue anodized finish and a hardened steel engagement button. This is a drop-in replacement part that installs with standard Glock disassembly procedures—no gunsmithing required. The catch maintains the factory magazine release tension and feels identical to the OEM part in hand.

• Part Type: Magazine Catch
• Compatible Firearms: Glock 43X, Glock 48
• Material: Aluminum body, hardened steel button
• Finish: Blue anodized
• Installation: Drop-in
• Includes: Magazine catch assembly