S&J Hardware Chrome Silicon Carbine Buffer Spring

$10.00 USD

Improve the operation of your carbine with this silicon carbine buffer spring from S&J Hardware.


  • Constructed from certified chrome silicon spring wire.
  • Heat treated, stress relieved.
  • Provides consistent spring pressure for hundreds of thousands of cycles (estimated 600,000+).
  • Greater resistance to high stress cyclic rates.
  • Improves operation, long-lasting performance.
  • Consistent pressure reduces bolt bounce.
  • Made in Canada.