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FAXON 308 / 6.5 CREEDMOOR / 8.6 BLK 9310 BOLT CARRIER GROUP - BLACK NITRIDE GEN 2
FAXON 308 / 6.5 CREEDMOOR / 8.6 BLK 9310 BOLT CARRIER GROUP - BLACK NITRIDE GEN 2
 
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Price: $219.00
Sale Price: $201.99
Savings: $17.01

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Availability:: Usually Ships in 24 Hours
Product Code: FAXON_FF308BCGCNITRIDE-02
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Description
 
"MIL-SPEC" is the starting point, FAXON set out to ensure the best options are available for our demanding customers.
Improvements include using 9310 tool steel for the bolt, nitriding the assembly to increase surface hardness, decrease resistance, and have superior corrosion resistance compared to typical chrome and phosphasted bolt carrier groups. All bolts are fully MPI tested to ensure the material is sound and without defects. Bolt lugs are chamfered 45 degrees to ensure reliable action for even the highest pressure hand loads and fast lightweight actions.

Faxon Bolt Carrier Groups are Superfinished to reduce friction, increase smoothness of operation, and reduce fouling. Further, they are full-Auto rated and maintain the trip for full-auto fire control groups and new multi-stage trigger systems. Gas keys use grade 8 fasteners and are fully staked for a lifetime of service.
Features
Bolt:
  • 9310 Tool Steel Construction (Stronger than C158)
  • Full MIL-SPEC Heat Treatment
  • Shot Peened to MIL-SPEC
  • Back of Lugs Chamfered for Reliability
  • Nested .308 Spec Springs with O-Ring
  • QPQ - Salt Bath Nitrided
Extractor:
  • 4140 Tool Steel Construction
  • Fully Heat Treated
  • Shot Peened Per MIL-SPEC
  • QPQ - Salt Bath Nitrided
Carrier & Key:
  • Superfinished Carrier
  • Carrier: MIL-SPEC 8620 Steel Material
  • Key: 4140 Steel Material
  • Fully Heat Treated
  • Forward Assist Serrations
  • Grade 8 Fasteners
  • Fully & Properly Staked Key
  • QPQ - Salt Bath Nitrided
Cam Pin:
  • 4140 Pre-Hardened Steel Material
  • QPQ - Salt Bath Nitrided
Note - Bolt carriers ordered and deployed with barrels not specifically checked by Faxon for headspacing MUST be checked to ensure safe and reliable function. Faxon recommends Pacific Tool & Gauge headspace kits for all measurements.

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