Shop All - Firearm Accessories & Parts - AR-10 Parts & Accessories - AR10 Upper Parts - Bolt Carrier Groups

CMMG Inc.

CMMG Firing Pin Retainer for Mk3 and LR-308 Bolt Carriers

MSRP: $4.95

Was:

Now: $2.50

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Bootleg Inc.

Bootleg Four Position Adjustable AR-10 Carrier - AR .308 DPMS, Black Finish

MSRP: $309.99

Was:

Now: $199.99

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Odin Works

Odin Works ACC308BCG Bolt Carrier Group for AR-10 - Black Nitride Finish

MSRP: $249.95

Was:

Now: $213.75

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Bootleg Inc.

Bootleg .308 Phosphate Complete Bolt Assembly - Cam Pin, Firing Pin and Retaining Pin, Uses all Standard Mil Spec Components

MSRP: $129.95

Was:

Now: $99.95

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Faxon Firearms

Faxon Firearms .308 / 6.5 Creedmoor / 8.6 BLK Nitride Bolt Carrier Group - Fits AR-10, GEN 2, Black Nitride

MSRP: $239.95

Was:

Now: $201.48

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Patriot Ordnance Factory

Patriot Ordnance Factory .308 AR-10 Roller Cam Pin Assembly - NP3 Coating

MSRP: $29.00

Was:

Now: $26.00

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WMD Guns

WMD Guns .308 DPMS Compatible Style Bolt Carrier Group - Nib-X Finish, 9130 Bolt, 8620 Carrier w/Properly Staked Key

MSRP: $259.99

Was:

Now: $233.10

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Rise Armament

Rise Armament AR-10 .308/7.62 Bolt Carrier Group - Black Nitride Finish

MSRP: $299.95

Was:

Now: $259.99

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San Tan Tactical

San Tan Tactical 308 Enhanced Bolt Carrier Group - 308 WIN/762, Black Nitride Finish

MSRP: $300.00

Was:

Now: $270.00

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Nemo Arms

Nemo Arms Large Frame (AR10 / .308) Recoil Reduction Kit

MSRP: $699.00

Was:

Now: $664.00

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Aero Precision

Aero Precision .308 / 7.62 Complete Bolt Carrier Group - Black Nitride

MSRP: $229.99

Was:

Now: $206.99

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F-1 Firearms

F-1 Firearms DuraBolt 762 NATO Bolt Carrier Group Assembly - Hard Chrome and Nitride Finish, True Black, Fits AR-10

MSRP: $290.00

Was:

Now: $268.25

Out of stock
F-1 Firearms

F-1 Firearms DuraBolt 762 NATO Bolt Carrier Group Assembly - Rose Gold TiN Finish, True Black, Fits AR-10

MSRP: $290.00

Was:

Now: $268.25

Out of stock
F-1 Firearms

F-1 Firearms DuraBolt 762 NATO Bolt Carrier Group Assembly - Gold TiN Finish, True Black, Fits AR-10

MSRP: $290.00

Was:

Now: $268.25

Out of stock
F-1 Firearms

F-1 Firearms DuraBolt 762 NATO Bolt Carrier Group Assembly - DLC Finish, True Black, Fits AR-10

MSRP: $290.00

Was:

Now: $268.25

Out of stock
Luth-AR

Luth-AR .308 Complete Bolt Carrier Group

MSRP: $199.99

Was:

Now: $187.99

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LanTac USA

LanTac USA 308 Enhanced Bolt Carrier Group - .308/7.62, Full Auto Rated, Black Nitride Finish

MSRP: $351.99

Was:

Now: $316.99

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FailZero

FailZero EXO Coated .308 Bolt Carrier Group - For DPMS Pattern Weapons

MSRP: $259.99

Was:

Now: $224.95

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CMMG Inc.

CMMG Firing Pin Retainer for Mk3 and LR-308 Bolt Carriers

Firing Pin Retainer for CMMG Mk3/LR-308 bolts. Firing Pin Retainer Steel Fits CMMG Mk3/LR-308 bolts

MSRP: $4.95

Was:

Now: $2.50

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Bootleg Inc.

Bootleg Four Position Adjustable AR-10 Carrier - AR .308 DPMS, Black Finish

Design This carrier follows the DPMS Gen 1 Pattern for the AR-10 design. Unlike the MIL-SPEC sizing found in other AR platforms, the AR-10 requires specific dimensions to ensure compatibility. The 308 adjustable carrier is meticulously designed...

MSRP: $309.99

Was:

Now: $199.99

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Odin Works

Odin Works ACC308BCG Bolt Carrier Group for AR-10 - Black Nitride Finish

The ODIN Works AR-10 bolt carrier group is designed for multi caliber use. Will work with .308, 6.5 CM, 6 CM, and any other caliber using that size of case head. Smaller diameter firing pin and pin hole helps with high pressure cartridges...

MSRP: $249.95

Was:

Now: $213.75

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Bootleg Inc.

Bootleg .308 Phosphate Complete Bolt Assembly - Cam Pin, Firing Pin and Retaining Pin, Uses all Standard Mil Spec Components

Designed for quality & durability, the Bootleg .308 AR Carrier Completion Kit kit provides the essential components you need for optimal performance. Introducing the AR-10/.308 AR Carrier Completion Kit, the perfect solution for completing your...

MSRP: $129.95

Was:

Now: $99.95

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Faxon Firearms

Faxon Firearms .308 / 6.5 Creedmoor / 8.6 BLK Nitride Bolt Carrier Group - Fits AR-10, GEN 2, Black Nitride

Seeing "MIL-SPEC" as just the starting point, we 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...

MSRP: $239.95

Was:

Now: $201.48

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Patriot Ordnance Factory

Patriot Ordnance Factory .308 AR-10 Roller Cam Pin Assembly - NP3 Coating

Our patented Roller Cam Pin is just one more example of how far we will go to reduce friction and drag. Standard AR cam pins feature a square head that grinds along the inside of the aluminum receiver. Used as a replacement part for most piston AR bolt...

MSRP: $29.00

Was:

Now: $26.00

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WMD Guns

WMD Guns .308 DPMS Compatible Style Bolt Carrier Group - Nib-X Finish, 9130 Bolt, 8620 Carrier w/Properly Staked Key

*CONTACT US FOR A SPECIAL COUPON CODE!* Whether it’s a .308 workhorse or a 6.5 Creedmoor built to ring steel at distance, an LR-10/.308 needs to be ready to perform in any circumstance. With a nickel boron .308 bolt carrier group...

MSRP: $259.99

Was:

Now: $233.10

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Rise Armament

Rise Armament AR-10 .308/7.62 Bolt Carrier Group - Black Nitride Finish

*CONTACT US FOR A SPECIAL COUPON CODE!* RISE Armament manufactures its advanced AR-10 bolt carrier group (AR10 BCG) with precision. The .30 caliber BCG is compatible with calibers such as .308 and 6.5 Creedmoor. We also individually inspect...

MSRP: $299.95

Was:

Now: $259.99

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San Tan Tactical

San Tan Tactical 308 Enhanced Bolt Carrier Group - 308 WIN/762, Black Nitride Finish

*CONTACT US FOR A SPECIAL COUPON CODE!* The San Tan Tactical Enhanced Bolt Carrier Group is designed for the AR-10 owner who demands high-performance components for their firearm. STT proudly manufacturers the highest quality firearms components in...

MSRP: $300.00

Was:

Now: $270.00

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Nemo Arms

Nemo Arms Large Frame (AR10 / .308) Recoil Reduction Kit

*CONTACT US FOR A SPECIAL COUPON CODE!* Nemo’s patented bolt carrier and buffer system has never been offered in a builder’s kit until now. The same quality components, high-end coatings, and innovative recoil reduction technology that...

MSRP: $699.00

Was:

Now: $664.00

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Aero Precision

Aero Precision .308 / 7.62 Complete Bolt Carrier Group - Black Nitride

Our .308 / 7.62 Bolt Carrier Group is the perfect firing mechanism for your big-bore rifle build. This high quality BCG features a Black Nitride finish, is MPI/HPT and now includes a laser engraved Aero Precision 'A' logo! Carrier Features: Machined...

MSRP: $229.99

Was:

Now: $206.99

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F-1 Firearms

F-1 Firearms DuraBolt 762 NATO Bolt Carrier Group Assembly - Hard Chrome and Nitride Finish, True Black, Fits AR-10

F-1 Firearms DuraBolt direct impingement full auto rated AR10 bolt carrier group is compatible with DPMS spec large frame receiver sets and associated components. Carpenter 158 bolt, ground after heat treat, MPI and HPT 8620 steel carrier, ground...

MSRP: $290.00

Was:

Now: $268.25

Out of stock
F-1 Firearms

F-1 Firearms DuraBolt 762 NATO Bolt Carrier Group Assembly - Rose Gold TiN Finish, True Black, Fits AR-10

F-1 Firearms DuraBolt direct impingement full auto rated AR10 bolt carrier group is compatible with DPMS spec large frame receiver sets and associated components. Carpenter 158 bolt, ground after heat treat, MPI and HPT 8620 steel carrier, ground...

MSRP: $290.00

Was:

Now: $268.25

Out of stock
F-1 Firearms

F-1 Firearms DuraBolt 762 NATO Bolt Carrier Group Assembly - Gold TiN Finish, True Black, Fits AR-10

F-1 Firearms DuraBolt direct impingement full auto rated AR10 bolt carrier group is compatible with DPMS spec large frame receiver sets and associated components. Carpenter 158 bolt, ground after heat treat, MPI and HPT 8620 steel carrier, ground...

MSRP: $290.00

Was:

Now: $268.25

Out of stock
F-1 Firearms

F-1 Firearms DuraBolt 762 NATO Bolt Carrier Group Assembly - DLC Finish, True Black, Fits AR-10

F-1 Firearms DuraBolt direct impingement full auto rated AR10 bolt carrier group is compatible with DPMS spec large frame receiver sets and associated components. Carpenter 158 bolt, ground after heat treat, MPI and HPT 8620 steel carrier, ground...

MSRP: $290.00

Was:

Now: $268.25

Out of stock
Luth-AR

Luth-AR .308 Complete Bolt Carrier Group

Assembled .308 Bolt Carrier Assembly/Extractor Assembly for AR. Included: Bolt Carrier .308 Bolt w/extractor installed Carrier Key Firing Pin Cam Pin Firing Pin Retaining Pin Bolt carrier key screws (2) Built from 8620 Steel, heat treated to Army...

MSRP: $199.99

Was:

Now: $187.99

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LanTac USA

LanTac USA 308 Enhanced Bolt Carrier Group - .308/7.62, Full Auto Rated, Black Nitride Finish

*CONTACT US FOR A SPECIAL COUPON CODE!* LANTAC E-BCG®, Enhanced Bolt Carrier Group (.308/7.62). M16 Full Auto Style for increased mass and lock time.Our BCG is precision machined from 8620 Steel with a shot peened bolt manufactured from...

MSRP: $351.99

Was:

Now: $316.99

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FailZero

FailZero EXO Coated .308 Bolt Carrier Group - For DPMS Pattern Weapons

*CONTACT US FOR A SPECIAL COUPON CODE!* This .308 Bolt Carrier Group is fully assembled and drop-in ready for most Mil-Spec AR-10 upper receivers. All critical parts are coated with EXO Nickel Boron technology providing permanent dry lubricity, extreme...

MSRP: $259.99

Was:

Now: $224.95

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