High-quality springs and specialized seals reduce the "twang" and harsh vibration often found in factory guns.
A new spring provides more consistent power, leading to better accuracy (lower standard deviation in velocity). gamo spring upgrade
Always replace the breech seal when doing a spring upgrade to ensure maximum efficiency. gamo spring upgrade
Precision-fitted spring guides significantly reduce vibration. gamo spring upgrade
Replacing a worn or weak factory spring with a high-quality aftermarket steel spring (e.g., from Maccari or Vortek ) can improve consistency and power.