Sig Sauer MCX-SPEAR LT Complete Bolt Carrier Group 5.56/300 BLK
$699.99 0 in
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Specifications
Description
This genuine SIG SAUER complete carrier group is the factory replacement for the SIG MCX-SPEAR LT.Includes:Bolt assemblyBolt carrierFiring pin springFiring pinFiring pin lockSlotted pin springCam pin(2) Coiled pinsO-ringSlotted PinFiring pin retention pinRecoil plate(2) Spring guide rods(2) Recoil springsGuide plate springOp Rod