AR-10 Flat-Wire Buffer Spring, 37 Coil | .308

AR-10 Flat-Wire Buffer Spring, 37 Coil | .308
$15.9500 In Stock
Item Number: TR-FWBS37-10
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Detailed Description


The chrome silicon flat-wire spring increases the service life of the AR platform, smooths out the shooting cycle, and greatly outlasts the stock spring. In addition, it has a more linear compression with less stacking and increases reliability.

  • Standard power spring is appropriate for most standard AR-10 calibers
  • For rifles with carbine-length buffer tubes