Out of Stock

ASG EVO 3A1 Steel Spring Guide With Bearing

£16.50

Out of stock

Description

Upgraded spring guide for the EVO 3A1.

Features:

  • Prolongs the lifespan of the Spring
  • Extremely strong- handles from M90 to M190 springs and above
  • Increases the Rate of Fire
  • Increases muzzle velocity
  • Reduces mechanical friction
  • Reduces power usage
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