Pro Arms 130% Nozzle Return Spring Set for Elite Force / Umarex Glock Gen3 & Gen4 Green Gas GBB Pistols (4-Pack)

Improve the reliability and responsiveness of your Elite Force or Umarex Glock with the Pro Arms 130% Nozzle Return Spring Set. Designed as a direct upgrade over the factory nozzle spring, these enhanced springs provide increased return force to help the loading nozzle cycle more quickly and consistently, making them an excellent choice for pistols that see heavy use or have been upgraded with lightweight slides and performance internals.

Manufactured from high-strength spring steel, each spring is engineered to deliver approximately 130% of the factory spring tension for improved durability and faster nozzle return. This can help reduce sluggish cycling, improve feeding reliability, and restore crisp operation on pistols with worn or fatigued factory springs. Whether you're performing preventative maintenance or tuning a competition pistol, upgrading the nozzle return spring is one of the simplest ways to improve overall cycling performance.

This set includes four replacement springs, making it a great value for technicians, competitive shooters, or anyone who likes to keep spare maintenance parts on hand. Designed specifically for VFC-manufactured Elite Force and Umarex Glock Gen3 and Gen4 green gas pistols, these springs are also compatible with other gas blowback pistols utilizing the same VFC blowback system.

Features

• Performance 130% nozzle return spring upgrade
• Designed for Elite Force / Umarex VFC Glock Gen3 & Gen4 green gas pistols
• High-strength spring steel construction
• Provides faster and more positive nozzle return
• Helps improve feeding reliability and cycling consistency
• Excellent upgrade for lightweight slides and custom builds
• Ideal replacement for worn or fatigued factory springs
• Compatible with VFC-spec Glock blowback systems
• Includes four replacement springs

Specifications

Material: High-strength spring steel
Spring Rate: 130%
Compatibility: Elite Force / Umarex Glock Gen3 & Gen4 Green Gas GBB Pistols manufactured by VFC, and other compatible VFC-style blowback systems
Quantity: 4 nozzle return springs
Manufacturer: Pro Arms