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Bravo Company M16 Bolt Carrier Group Black

Bravo Company

Bravo Company M16 Bolt Carrier Group Black

4.9 (8 reviews)
Cartridge: Multi
Style: M16
Finish: Black
$199
Currently Available
Wilson Combat M16 Bolt Carrier Assy 5.56 Nato Polished Blk Nitride

Wilson Combat

Wilson Combat M16 Bolt Carrier Assy 5.56 Nato Polished Blk Nitride

4.8 (4 reviews)
Cartridge: 5.56 NATO
Style: M16 Bolt Carrier
Finish: Nitride
$150
Currently Available
Spike's Tactical 5.56 Nato M16 Cut Lightweight Ar-15 Bolt Carrier Group - Nickel Boron

Spike's Tactical

Spike's Tactical 5.56 Nato M16 Cut Lightweight Ar-15 Bolt Carrier Group - Nickel Boron

5.0 (1 review)
Cartridge: 5.56 NATO
Style: Low Mass Bolt Carrier
Finish: Nickel Boron
$202
Currently Available
Wilson Combat .308 Win Bolt Carrier Assembly, Nickel Boron - TR-BCA-NB-308

Wilson Combat

Wilson Combat .308 Win Bolt Carrier Assembly, Nickel Boron - TR-BCA-NB-308

Cartridge: 6.8 SPC II
Finish: Nickel Boron
$244
Currently Available
Cryptic Coatings 5.56 Nato Ar-15 Bolt Carrier Group - Mystic Bronze

Cryptic Coatings

Cryptic Coatings 5.56 Nato Ar-15 Bolt Carrier Group - Mystic Bronze

5.0 (2 reviews)
Cartridge: 5.56 NATO
Style: M16 Bolt Carrier
Finish: Titanium Carbo-Nitride PVD
$218
Currently Available
Wilson Combat 5.56 Nato Low Mass Ar-15 Bolt Carrier Assembly - Polished Nickel Boron

Wilson Combat

Wilson Combat 5.56 Nato Low Mass Ar-15 Bolt Carrier Assembly - Polished Nickel Boron

Cartridge: 5.56 NATO
Style: Low Mass Bolt Carrier
Finish: Nickel Boron - Polished
$204
Currently Available
Wilson Combat M16 Bolt Carrier Assy 5.56 Nato Polished Nickel Boron

Wilson Combat

Wilson Combat M16 Bolt Carrier Assy 5.56 Nato Polished Nickel Boron

5.0 (2 reviews)
Cartridge: 5.56 NATO
Style: M16
Finish: Nickel Boron
$178
Currently Available
Geissele Automatics Llc Reliability Enhanced Bolt Carrier Group 5.56mm

Geissele

Geissele Automatics Llc Reliability Enhanced Bolt Carrier Group 5.56mm

4.0 (2 reviews)
Cartridge: 5.56 NATO
Style: M16 Bolt Carrier
Finish: Black
$385
Currently Available
Fail Zero .450 Bushmaster Ar-15 Bolt Carrier Group - No Hammer

FailZero

Fail Zero .450 Bushmaster Ar-15 Bolt Carrier Group - No Hammer

Cartridge: 6.5 Grendel
Style: M16 Bolt Carrier
Finish: Nickel Boron
$130
Currently Available
CMMG .308 Win/7.62 Bolt Carrier Group, Black - 38BA423

CMMG

CMMG .308 Win/7.62 Bolt Carrier Group, Black - 38BA423

Cartridge: .308 Win
Finish: Phosphate
Material: Steel
$221
Currently Available
Faxon Firearms 6.5 Grendel Type 2 Ar-15 Bolt Carrier Group - Nitride

Faxon Firearms

Faxon Firearms 6.5 Grendel Type 2 Ar-15 Bolt Carrier Group - Nitride

Cartridge: 6.5 Grendel
Style: M16 Bolt Carrier
Finish: Nitride
$123
Currently Available
PSA AR-15 Bolt Carrier Group 5.56 Full-Auto Nitride MPI - 516446953

Palmetto State Armory

PSA AR-15 Bolt Carrier Group 5.56 Full-Auto Nitride MPI - 516446953

4.5 (4 reviews)
Cartridge: 5.56 NATO
Style: Full-Auto
Finish: Nitride
$90
Currently Available
Daniel Defense Complete Bolt/carrier Group, M16

Daniel Defense

Daniel Defense Complete Bolt/carrier Group, M16

4.0 (1 review)
Cartridge: 5.56 NATO
Style: M16 Bolt Carrier
Finish: Matte Black
$228
Currently Available
Faxon Firearms 308/6.5 Creedmoor 9310 Complete Bolt Carrier Group, Black Nitride - FF308BCGCNITRIDE-02

Faxon Firearms

Faxon Firearms 308/6.5 Creedmoor 9310 Complete Bolt Carrier Group, Black Nitride - FF308BCGCNITRIDE-02

Cartridge: 6.5 Grendel
Finish: Nitride
$145
Currently Available
Sons of Liberty Gun Works Ar-15 5.56 Bolt Carrier Group 158 Carpenter Sp/hpt/mpi

Sons of Liberty Gun Works

Sons of Liberty Gun Works Ar-15 5.56 Bolt Carrier Group 158 Carpenter Sp/hpt/mpi

5.0 (2 reviews)
Cartridge: 5.56 NATO
Finish: Nitride
$158
Currently Available
Faxon Firearms 9mm Ar-15 Bolt Carrier Group for Glock or Colt Magazines - Nitride

Faxon Firearms

Faxon Firearms 9mm Ar-15 Bolt Carrier Group for Glock or Colt Magazines - Nitride

Cartridge: 9mm
Finish: Nitride
$129
Currently Available
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Bolt Carrier Group: most added in September 2026

The bolt carrier group parts builders added most in September 2026, ranked from every build on GunPartPicker.

  1. 1.Bravo Company M16 Bolt Carrier Group BlackBravo Company
  2. 2.Wilson Combat M16 Bolt Carrier Assy 5.56 NATO Polished Black NitrideWilson Combat
  3. 3.Cryptic Coatings 5.56 NATO AR-15 Bolt Carrier Group - Mystic BronzeCryptic Coatings
  4. 4.PSA AR-15 Bolt Carrier Group 5.56 Full-Auto Nitride MPI - 516446953Palmetto State Armory
  5. 5.Wilson Combat .308 Win Bolt Carrier Assembly, Nickel Boron - TR-BCA-NB-308Wilson Combat

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