RTB BLACK NITRIDE ENHANCED 7.62X39 BOLT CARRIER GROUP

RTB BLACK NITRIDE ENHANCED 7.62X39 BOLT CARRIER GROUP

Right To Bear
SKU:
762-39-SBN-BCG
$119.99
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Description

This Black Nitride 7.62x39 Complete BCG comes with an enhanced firing pin and is ready to be dropped into your 762x39 AR build. The enhanced firing pin provides reliable primer ignition. Standard firing pins do not protrude far enough to reliably set off 762x39 primers. RTB's enhanced firing pins are made to replicate the firing pin protrusion of an AK47 and eliminate this issue. No need for heavier hammer springs for reliable ignition.

  • .125" bolt face depth
  • Enhanced Firing Pin

 

  • Bolt Machined from 9310 tool steel
    • Heat treated to military specifications
    • Shot Peened
    • MPI
    • Black Nitride Finish
  • Extractor Heat treated to military specifications
    • Shot peened
    • Mil-Spec Extractor Spring, black extractor insert, Viton O-Ring
    • Black Nitride Finish
  • Cam pin Machined to Mil Spec
    • Ground to meet military required tolerances