Parts - Upper Parts - Bolt Carrier Group - Complete Bolts - True North Arms Corp.

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True North Arms (TNA)
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sku: 688TNA-BOLT-WK-762

TNA 7.62x39mm Complete Bolt for WK180-C & WS-MCR

MSRP:

Now: $182.74

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sku: 688715046574

Bolt Assembly (.223/5.56)

MSRP:

Now: $118.97

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SALE

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Canadian National Arms (CNA)
|
sku: 688780x

CNA Bolt Assembly (7.62x39) (Nitride)

MSRP:

Was: $105.02

Now: $69.11

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True North Arms (TNA)
|
sku: 688TNA-BOLT-WK-6.5G

TNA 6.5 Grendel Complete Bolt for WK180-C & WS-MCR

MSRP:

Now: $236.49

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Toolcraft
|
sku: Toolcraft Bolt Assemblies

Toolcraft Bolt Assemblies

MSRP:

Now: $137.57

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True North Arms (TNA)
|
sku: 688TNA-BOLT-WK-762

TNA 7.62x39mm Complete Bolt for WK180-C & WS-MCR

Looking to turn your 5.56 Wk or MCR into a 7.62x39 monster? Well, you're going to need this bolt that we designed and had specially made to do the job. As you know, the WK and MCR platform need a special bolt and this is exactly what...

MSRP:

Now: $182.74
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sku: 688715046574

Bolt Assembly (.223/5.56)

This is a complete bolt assembly with a .223/5.56 face. It includes the Ejector, Extractor and Gas Rings. This is a heavy-duty bolt designed for use in an M16 but works great in an AR-15. Blackened steel construction Mil-spec .223/5.56 + more (see...

MSRP:

Now: $118.97
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SALE

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Canadian National Arms (CNA)
|
sku: 688780x

CNA Bolt Assembly (7.62x39) (Nitride)

This is a complete Canadian National Arms bolt assembly with a 7.62x39 face. It includes the Ejector, Extractor and Gas Rings. This is a heavy-duty bolt designed for use in an M16 but works great in an AR-15.Features: MPI TestedTools required: None...

MSRP:

Was: $105.02

Now: $69.11
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True North Arms (TNA)
|
sku: 688TNA-BOLT-WK-6.5G

TNA 6.5 Grendel Complete Bolt for WK180-C & WS-MCR

Looking to turn your 5.56 Wk or MCR into a 76.5G monster? Well, you're going to need this bolt that we designed and had specially made to do the job. As you know, the WK and MCR platform need a special bolt and this is exactly what you've...

MSRP:

Now: $236.49
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Toolcraft
|
sku: Toolcraft Bolt Assemblies

Toolcraft Bolt Assemblies

Toolcraft probably makes more BCGs than any other manufacturer in the USA, and they are excellent quality. The company's components are so reliable that many of the big USA gun brands will not bother making their own BCG, they simply order them from...

MSRP:

Now: $137.57
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