Odin Works

ODIN Works Low Mass AR 15 Bolt Carrier Group - Nitride

Odin Works Low Mass Ar 15 Bolt Carrier Group - Nitride - Bolt Carrier Group for AR-15 - view 1
Odin Works Low Mass Ar 15 Bolt Carrier Group - Nitride - Bolt Carrier Group for AR-15 - view 2
Odin Works Low Mass Ar 15 Bolt Carrier Group - Nitride - Bolt Carrier Group for AR-15 - view 3
Odin Works Low Mass Ar 15 Bolt Carrier Group - Nitride - Bolt Carrier Group for AR-15 - view 4
Odin Works Low Mass Ar 15 Bolt Carrier Group - Nitride - Bolt Carrier Group for AR-15 - view 5
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Odin Works

Overview

The Odin Works Low Mass AR-15 Bolt Carrier Group is designed specifically for 5.56 NATO calibers, offering a more lightweight option that can enhance the overall cycling speed of your firearm. The nitride finish not only promotes durability but also reduces friction, which can lead to smoother operation and easier cleaning. This low mass bolt carrier group is frequently utilized in mid-length gas system builds, particularly those chambered in .223 Wylde, making it a solid choice for builders looking to optimize performance.

Specifications

MPNACC-223-BCG-LM
Caliber5.56 NATO
StyleLow Mass Bolt Carrier
FinishNitride

Available Merchants(3)

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Optics Planet logo
Optics Planet
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$152
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Primary Arms
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$170
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BattleHawk Armory
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$170
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Build history on GunPartPicker

Builders have been adding the ODIN Works Low Mass AR 15 Bolt Carrier Group - Nitride to their builds on GunPartPicker since March 2026. All time, it ranks #296 of the 445 bolt carrier groups builders have added.

It was in stock most days in August 2026, but today none of the 3 retailers we track has it in stock right now. It dipped to $152.05 at Optics Planet for a stretch in August 2026, well under its usual $170.05, so sales do come around. Listed prices start at $152.05 at Optics Planet for when it comes back.

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Frequently Built With

The part most often added in each category by the 4 builds that include this one

ODIN Works Diverge Extended AR-15 Charging Handle - Black

ODIN Works Diverge Extended AR-15 Charging Handle - Black

Charging Handle$24in 1 build
Aero Precision Gas Tube, Mid-Length - Stainless Steel

Aero Precision Gas Tube, Mid-Length - Stainless Steel

Gas Tube$15 · out of stockin 2 builds
Geissele Automatics G2S Two Stage AR-15 Trigger .154"

Geissele Automatics G2S Two Stage AR-15 Trigger .154"

Trigger$146in 1 build
Aero Precision M4E1 Stripped AR-15 Lower Receiver - Black

Aero Precision M4E1 Stripped AR-15 Lower Receiver - Black

Lower Receiver$113 · out of stockin 1 build
Magpul MOE Grip Polymer Black

Magpul MOE Grip Polymer Black

Pistol Grip$14in 1 build
LBE Unlimited ARUPPER AR-15 Upper Receiver 5.56x45mm NATO 7075-T6 Aluminum Black Finish 0\" Barrel

LBE Unlimited ARUPPER AR-15 Upper Receiver 5.56x45mm NATO 7075-T6 Aluminum Black Finish 0\" Barrel

Upper Receiver$106in 1 build

Builds Featuring This Part

See all 1 →

Builds in the community that include the Odin Works Low Mass Ar 15 Bolt Carrier Group - Nitride

BuildPartsTotal
aero precision 16.1" build build
aero precision 16.1" build		12$981.87

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