We conducted the spring durability test of 650,000 shots ! We made the test machine for check the durability of BATON spring. And after shooting 650,000 shots, the spring shrank only 2 mm, there was no peeling of plating, in...

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We conducted the spring durability test of 650,000 shots ! We made the test machine for check the durability of BATON spring. And after shooting 650,000 shots, the spring shrank only 2 mm, there was no peeling of plating, initial speed did not change.

  • Upgrade Spring for AEG Airsoft Guns.
  • Even in the test of 650,000 shots, the spring shrank only 2% change in the initial speed.
  • The spring made in Japan stable and high quality.
  • Length : 88mm Outer diameter : 14.6mm
  • Upgrade Spring for AEG Airsoft Guns.
  • Even in the test of 650,000 shots, the spring shrank only 2% change in the initial speed.
  • The spring made in Japan stable and high quality.
  • Length : 88mm Outer diameter : 14.6mm

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