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LBE Unlimited Extractor Parts Replacement Kit, Black - High-Quality, Durable Replacement - AREXTKT

LBE Unlimited

LBE Unlimited Extractor Parts Replacement Kit, Black - High-Quality, Durable Replacement - AREXTKT

Finish: Black Oxide
$14
Currently Available
AR15 Bolt Carrier Gas Key by LBE Unlimited

LBE Unlimited

AR15 Bolt Carrier Gas Key by LBE Unlimited

Finish: Phosphate
$16
Currently Available
LBE Unlimited M16BLT Complete Bolt Carrier Group AR-15/M16 5.56 NATO Phosphate 8620 Steel Chrome Lined

LBE Unlimited

LBE Unlimited M16BLT Complete Bolt Carrier Group AR-15/M16 5.56 NATO Phosphate 8620 Steel Chrome Lined

Cartridge: 5.56 NATO
Style: M16 Bolt Carrier
Finish: Phosphate
$120
Currently Available
LBE Unlimited DPMS .308 Uppers Bolt Carrier Group BCG Black

LBE Unlimited

LBE Unlimited DPMS .308 Uppers Bolt Carrier Group BCG Black

Cartridge: .308 Win
Finish: Black
$178
Currently Available
LBE Unlimited M16BCG-NIB Complete BCG 5.56x45mm NATO, Nickel Boron Coated 8620 Steel, Full Auto Rated For AR Platform

LBE Unlimited

LBE Unlimited M16BCG-NIB Complete BCG 5.56x45mm NATO, Nickel Boron Coated 8620 Steel, Full Auto Rated For AR Platform

Cartridge: 5.56 NATO
Style: M16
Finish: Nickel Boron
$124
Currently Available
LBE Unlimited M-16 Complete Phosphate Steel Bolt Carrier

LBE Unlimited

LBE Unlimited M-16 Complete Phosphate Steel Bolt Carrier

Finish: Phosphate
$120
Currently Available
Lbe Unlimited 5.56 M16 / Ar-15 Bolt Carrier Group - Manganese Phosphate

LBE Unlimited

Lbe Unlimited 5.56 M16 / Ar-15 Bolt Carrier Group - Manganese Phosphate

Cartridge: 5.56 NATO
Finish: Phosphate
Price N/A
Currently Unavailable
Lbe Unlimited Ar-15 Complete Bolt Carrier Group

LBE Unlimited

Lbe Unlimited Ar-15 Complete Bolt Carrier Group

Cartridge: 5.56 NATO
Style: AR-15 Bolt Carrier
Finish: Nitride
$113
Currently Unavailable
LBE UNLIMITED AR Bolt Kit (ARBLTKT)

LBE Unlimited

LBE UNLIMITED AR Bolt Kit (ARBLTKT)

Style: Billet
$60
Currently Unavailable
Lbe Unlimited 5.56 M16 / Ar-15 Bolt Carrier Group - Nickel Boron

LBE Unlimited

Lbe Unlimited 5.56 M16 / Ar-15 Bolt Carrier Group - Nickel Boron

Cartridge: 5.56 NATO
Style: M16
Finish: Nickel Boron
Price N/A
Currently Unavailable
LBE Unlimited AR-15 5.56/.223 Bolt Carrier Group Nickel Boron

LBE Unlimited

LBE Unlimited AR-15 5.56/.223 Bolt Carrier Group Nickel Boron

Cartridge: 5.56 NATO
Style: Forged
Finish: Nickel Boron
$170
Currently Unavailable
LBE AR Bolt Kit Steel for AR Bolt Carrier Group

LBE Unlimited

LBE AR Bolt Kit Steel for AR Bolt Carrier Group

$55
Currently Unavailable
LBE Unlimited AR15 Bolt Carrier Gas Key, Firearm Parts, Manganese Phosphate Finish, Black.

LBE Unlimited

LBE Unlimited AR15 Bolt Carrier Gas Key, Firearm Parts, Manganese Phosphate Finish, Black.

Cartridge: Multi
Style: Forged
$16
Currently Unavailable
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Bolt Carrier Group: most added in August 2026

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

  1. 1.Bravo Company M16 Bolt Carrier Group BlackBravo Company
  2. 2.Aero Precision AR-15 5.56 BCG W/C158 Bolt - Aero Logo - PhosphateAero Precision
  3. 3.Cryptic Coatings 5.56 NATO AR-15 Bolt Carrier Group - Mystic BronzeCryptic Coatings
  4. 4.Wilson Combat M16 Bolt Carrier Assy 5.56 NATO Polished Black NitrideWilson Combat
  5. 5.FAXON Firearms 5.56 M16 Bolt Carrier Group Nitride TIN PVDFaxon Firearms

Updated · counts come from real builds on GunPartPicker

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Prices checked · refreshed daily across 31 retailers