Bolt Carrier Group and Bolts

AR-15 Bolt Carriers and Bolts

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  •  .458/ 450 BOLT CARRIER GROUP / NITRIDE
    MPI inspected8620 STEEL CARRIER9301 STEEL HEADAUTO CARRIERMELONITE FINISHFOR 458 SOCOM OR SIMILAR (.472 BOLT FACE) ..
    MPI inspected8620 STEEL CARRIER9301 STEEL HEADAUTO CARRIERMELONITE ...
    $129.95$189.95
  • .223 / 5.56 NATO / .300 Blackout Side Charging Bolt Carrier Group - Gen 2
    .223 / 5.56 NATO / .300 Blackout Side Charging Bolt Carrier Group - RIGHT HAND9310 STEEL MaterialSide Charging, Right handIncludes Bolt, Bolt Carrier, Extractor Pin, Firing Pin, Cam PinStaked Gas KeyIncludes Side Charging Handle, Curved, Gen 2.223 WYLDE / 5.56 NATO / .300 Blackout Caliber Black..
    .223 / 5.56 NATO / .300 Blackout Side Charging Bolt Carrier Group -...
    $99.95$149.99
  • 6.5 Grendel Type II Bolt Carrier Group / .136 face depth
    6.5 Grendel Type II Bolt Carrier Group / .136 face depthCaliber Gauge 6.5 Grendel Type 2Platform AR-159310 Steel MaterialStandard ChargingIncludes Bolt, Bolt Carrier, Extractor Pin, Firing Pin, Cam PinStaked Gas Key6.5 Grendel CaliberBlack Nitride Finish CarrierParkerized Finish BoltPlease refer o..
    6.5 Grendel Type II Bolt Carrier Group / .136 face depthCaliber Ga...
    $129.95$169.95
  • 6.5 GRENDEL TYPE II STRIPPED BOLT
    6.5 GRENDEL TYPE II STRIPPED BOLT - .136 face depth9310 STEEL Material6.5 Grendel Type II CaliberParkerized FinishMPI TestedPlease read on differences between 6.5 Grendel Type 1 and 6.5 Grendel Type II..
    6.5 GRENDEL TYPE II STRIPPED BOLT - .136 face depth9310 STEEL Mater...
    $54.95$99.95
  • AR-15 .223/5.56 Polished Aluminum Lightweight Competition Bolt Carrier Group - Gold
    AR-15 .223/5.56 Polished Aluminum Lightweight Competition Bolt Carrier Group - Gold. 9310 Steel MPI Bolt.223/5.56 CaliberMil-SpecPrecision Machined7075 Polished Aluminum CarrierAnodized Finish - GoldLightweight 5.9ozReduces recoil / increase cycle speedCompetition Shooting DesignNO FULL AUTO CA..
    AR-15 .223/5.56 Polished Aluminum Lightweight Competition Bolt Carr...
    $129.95$199.95
  • AR-15 5.56 bolt assembly
    AR-15 5.56 bolt assembly for your AR-15. Made from 9310 material. Each bolt is shot peened and mpi tested per mil-specs. Complete ready to drop into your carrier. ..
    AR-15 5.56 bolt assembly for your AR-15. Made from 9310 material. E...
    $39.95$64.95
  • AR-15 5.56/.223 NIB M16 BOLT CARRIER GROUP / NICKEL BORON FUSION
    Comes completely assembled, properly staked gas key, and ready to drop in your upper.Features:8620 Steel Bolt Carrier, Nickel Boron9310 Bolt MPI (Magnetic Particle Inspected), NitrideHydraulically Staked CL KeyGrade 8 Screws to Mil-specUSA MadeHeat Treated for Heavy Duty useHard Nickel P+ Finis..
    Comes completely assembled, properly staked gas key, and ready to d...
    $119.95$199.95
  • AR-15 5.56/.223 Nickel Boron M16 Mil Spec Bolt Carrier Group
    AR-15 5.56/.223 Nickel Boron M16 Complete Bolt Carrier Group. Comes completley assembled, properly staked gas key, and ready to drop in your upper.Features: 8620 Steel Bolt Carrier9310 Bolt MPI (Magnetic Particle Inspected)Hydraulically Staked CL KeyGrade 8 Screws to Mil-specUSA MadeHeat Tre..
    AR-15 5.56/.223 Nickel Boron M16 Complete Bolt Carrier Group. ...
    $199.95
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  • AR-15 6.8 SPC / .224 VALK HYBRID BOLT CARRIER GROUP COMPLETE
    AR-15 6.8 SPC / .224 VALK HYBRID BOLT CARRIER GROUP. FEATURES AR15 STYLE NICKEL BORON PLATED CARRIER MADE FROM 8620 STEEL. ·         MPI TESTED BOLT MADE FROM 9310 STEEL PHOSPHATED COATED (EVERY SINGLE BOLT IS MPI TESTED) ·   &nb..
    AR-15 6.8 SPC / .224 VALK HYBRID BOLT CARRIER GROUP. FEATURES AR15 ...
    $169.95
  • AR-15 6.8 SPC bolt assembly
    AR-15 6.8 SPC bolt assembly. Complete 6.8 bolt assembly for your AR-15 6.8 SPC build. Made from 9310 material. Each bolt is shot peened and mpi tested per mil-specs. Complete and ready to drop into your bolt carrier.MPI tested.   ..
    AR-15 6.8 SPC bolt assembly. Complete 6.8 bolt assembly for yo...
    $64.95
  • AR-15 7.62x39 AR-15 Enhanced Firing Pin
    AR-15 7.62x39 AR-15 Enhanced Firing PinThis AR-15 7.62x39 enhanced firing pin is heat treated and coated for maximum performance with your AR-15 7.62X39 rifle or upper. Enhanced firing pins allows for increased protrusion with the hard primers of steel case ammo to combat light primer strikes.&..
    AR-15 7.62x39 AR-15 Enhanced Firing PinThis AR-15 7.62x39 enhanced ...
    $14.95
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  • AR-15 7.62x39 bolt assembly
    AR-15 7.62x39 bolt assembly. Complete 7.62 x 39 bolt assembly for your AK 5.56 NATO upgrade. Made from 9310 material. Each bolt is shot peened and mpi tested per mil-specs. Complete and ready to drop into your carrier.   ..
    AR-15 7.62x39 bolt assembly. Complete 7.62 x 39 bolt assembly ...
    $64.95
  • AR-15 7.62x39 bolt carrier group / phosphate
    AR-15 7.62x39 bolt carrier group. Comes completley assembled, properly staked gas key, and ready to drop in your upper.Includes: M16 style carrier made from 8620 steel chrome lined Mpi tested bolt made from 9310 steel and phosphated coated (every single bolt is mpi tested) Extended firing ..
    AR-15 7.62x39 bolt carrier group. Comes completley assembled, prope...
    $99.95$159.95
  • AR-15 BOLT CARRIER GROUP MIL-SPEC BCG - RAINBOW PVD COATED
    8620 Steel Bolt Carrier9310 Bolt MPI (Magnetic Particle Inspected)Hydraulically Staked CL KeyGrade 8 Screws To Mil-SpecRainbow PVD (Physical Vapor Deposition) Finish On Bolt Carriernitride Finish On Bolt, FiringPin Retainer, Staked Screws & CAM PinAesthetic Coating Which Improves Durability &..
    8620 Steel Bolt Carrier9310 Bolt MPI (Magnetic Particle Inspected)H...
    $189.95$229.95
  • AR-15 M4/M16 BOLT CARRIER GROUP / FULL AUTO COMP - NITRIDE
    AR-15 M4/M16 BOLT CARRIER GROUP - NITRIDEM16-cut carrierMachined from 8620 tool steel (carrier) and 9310 steel (bolt)Carrier has forward assist serrationsSalt bath black nitride finish – advanced lower friction coating that minimizes the need for lubricants and cleaningProperly staked gas keyMachine..
    AR-15 M4/M16 BOLT CARRIER GROUP - NITRIDEM16-cut carrierMachined fr...
    $99.95$139.95
  • AR-15 Polished Aluminum Lightweight Competition Bolt Carrier Group - Blue
     9310 Steel MPI Bolt.223/5.56 CaliberMil-SpecPrecision Machined7075 Polished Aluminum CarrierAnodized Finish - Bright BlueLightweight 5.9ozReduces recoil / increase cycle speedCompetition Shooting DesignNO FULL AUTO CAPABLEFits: AR-15 / .300BLK  ..
     9310 Steel MPI Bolt.223/5.56 CaliberMil-SpecPrecision Machine...
    $129.95$199.95
  • AR-15 Polished Aluminum Lightweight Competition Bolt Carrier Group - Red
     9310 Steel MPI Bolt.223/5.56 CaliberMil-SpecPrecision Machined7075 Polished Aluminum CarrierAnodized Finish - RedLightweight 5.9ozReduces recoil / increase cycle speedCompetition Shooting DesignNO FULL AUTO CAPABLEFits: AR-15 / .300BLK  ..
     9310 Steel MPI Bolt.223/5.56 CaliberMil-SpecPrecision Machine...
    $129.95$199.95
  • AR15/M16 BOLT CARRIER GROUP MIL-SPEC BCG - GOLD PLATED
    8620 Steel Bolt Carrier9310 Bolt MPI (Magnetic Particle Inspected)Hydraulically Staked CL KeyGold Plated Finish On Bolt Carrier, nitride Finish On Bolt, Firing Pin Retainer, Staked Screws & CAM PinGrade 8 Screws To Mil-SpecUSA madeCOMES ASSEMBLED, PROPERLY STAKED GAS KEY, AND READY TO DROP I..
    8620 Steel Bolt Carrier9310 Bolt MPI (Magnetic Particle Inspect...
    $269.95$349.95