The Glock GLK 65028 Recoil Spring Assembly for .45 ACP and 10mm Glock 20, 20SF, and 21 pistols is a factory replacement part designed to keep your pistol running smoothly. Built to Glock’s specifications, this captured recoil spring assembly helps maintain reliable cycling and consistent return-to-battery performance for compatible full-size models.

This assembly is ideal for shooters who want to restore original recoil characteristics after high round counts or routine maintenance. Whether you primarily use your Glock for range practice, training, or general duty-style carry, a fresh recoil spring assembly supports consistent function and predictable handling. As an original Glock component, it reflects the manufacturer’s focus on durability, reliability, and straightforward engineering.

• Manufacturer: Glock
• Model: GLK 65028 Recoil Spring Assembly
• Caliber: .45 ACP / 10mm
• Subcategory: Springs / Recoil Spring Assembly
• Finish: Black