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Shop 163 Deals on 5.56×45mm NATO Barrels

Browse 5.56×45mm NATO Barrels for sale at the lowest prices online.

Faxon Firearms Duty HBAR Button Rifled Barrel 5.56x45mm 16", Black - Faxon Firearms

Faxon Firearms Duty HBAR Button Rifled Barrel 5.56x45mm 16", Black

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Faxon Firearms Mid-Length Button Rifled Pencil Barrel w/Pinned Gas Block 5.56x45mm 16", Black - Faxon Firearms

Faxon Firearms Mid-Length Button Rifled Pencil Barrel w/Pinned Gas Block 5.56x45mm 16", Black

$235.00 $183.30

Faxon Firearms Mid-Length Button Rifled Pencil Barrel 5.56x45mm 16", Black - Faxon Firearms

Faxon Firearms Mid-Length Button Rifled Pencil Barrel 5.56x45mm 16", Black

$260.00 $193.41

Sons of Liberty Gun Works Combat V2 Barrel 5.56x45mm 14.50", Black - Durable and Reliable - 14.5COMBATV2-556 - Sons Of Liberty Gun Works

Sons of Liberty Gun Works Combat V2 Barrel 5.56x45mm 14.50", Black - Durable and Reliable - 14.5COMBATV2-556

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Sons Of Liberty Gun Works

FN America AR-15/M16 Barrel - Tactical Precision in Sleek Black Finish - 20-100038 - Fnh

FN America AR-15/M16 Barrel - Tactical Precision in Sleek Black Finish - 20-100038

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Faxon Firearms M4 Button Rifled Barrel 5.56x45mm 14.50", Black - Faxon Firearms

Faxon Firearms M4 Button Rifled Barrel 5.56x45mm 14.50", Black

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Sons of Liberty Gun Works Combat V2 Barrel 5.56x45mm 10.50", Black - Tactical Performance Upgrade - 10.5COMBATV2-CHF-5.56 - Sons Of Liberty Gun Works

Sons of Liberty Gun Works Combat V2 Barrel 5.56x45mm 10.50", Black - Tactical Performance Upgrade - 10.5COMBATV2-CHF-5.56

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Sons Of Liberty Gun Works

Faxon Firearms Medium Taper Button Rifled Barrel 5.56x45mm 12.50", Black - Faxon Firearms

Faxon Firearms Medium Taper Button Rifled Barrel 5.56x45mm 12.50", Black

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

FN America .223 Rem/5.56 16" Carbine Barrel, Chrome Lined Black Phosphate - 36421 - Fnh

FN America .223 Rem/5.56 16" Carbine Barrel, Chrome Lined Black Phosphate - 36421

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

FN America AR-15/M4 Barrel - Unleash the Power in Matte Black - 20-100044 - Fnh

FN America AR-15/M4 Barrel - Unleash the Power in Matte Black - 20-100044

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Sons of Liberty Gun Works Combat V2 Barrel 5.56x45mm 16", Black - Long-Range Precision - 16COMBATV2-CHF-5.56 - Sons Of Liberty Gun Works

Sons of Liberty Gun Works Combat V2 Barrel 5.56x45mm 16", Black - Long-Range Precision - 16COMBATV2-CHF-5.56

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Sons Of Liberty Gun Works

Ballistic Advantage Performance Barrel 5.56x45mm 13.70", Black - Compact and Efficient Barrel - BABL556036F - Ballistic Advantage

Ballistic Advantage Performance Barrel 5.56x45mm 13.70", Black - Compact and Efficient Barrel - BABL556036F

$279.99 $150.66

Ballistic Advantage

CMMG .223 Rem/5.56 16.1" M4 Barrel Sub-Assembly, Salt Bath Nitride Black - 55DE10A - Cmmg

CMMG .223 Rem/5.56 16.1" M4 Barrel Sub-Assembly, Salt Bath Nitride Black - 55DE10A

$259.99 $159.67

Larue Stealth M4 Barrel 5.56x45mm 20", Black - Larue

Larue Stealth M4 Barrel 5.56x45mm 20", Black

$449.99 $279.47

Larue Stealth M4 Barrel 5.56x45mm 14.50", Black - Larue

Larue Stealth M4 Barrel 5.56x45mm 14.50", Black

$439.99 $279.47

Larue Stealth M4 Barrel 5.56x45mm 16", Black - Larue

Larue Stealth M4 Barrel 5.56x45mm 16", Black

$439.99 $265.99

Faxon Firearms Mid-Length Button Rifled Pencil Barrel 5.56x45mm 16", Black - Faxon Firearms

Faxon Firearms Mid-Length Button Rifled Pencil Barrel 5.56x45mm 16", Black

$260.00 $203.27

Sons of Liberty Gun Works Combat V2 Barrel 5.56x45mm 11.50", Black - Durable and Accurate - 11.5COMBATV2-556 - Sons Of Liberty Gun Works

Sons of Liberty Gun Works Combat V2 Barrel 5.56x45mm 11.50", Black - Durable and Accurate - 11.5COMBATV2-556

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Sons Of Liberty Gun Works

Sons of Liberty Gun Works Combat V2 Barrel 5.56x45mm 13.70", Black - High-Quality Construction - 13.7COMBATV2-556 - Sons Of Liberty Gun Works

Sons of Liberty Gun Works Combat V2 Barrel 5.56x45mm 13.70", Black - High-Quality Construction - 13.7COMBATV2-556

$236.99 $174.27

Sons Of Liberty Gun Works

Diamondback Firearms Barrel - Black, Unleash Precision and Performance - 556C16MF50B8R - Diamondback

Diamondback Firearms Barrel - Black, Unleash Precision and Performance - 556C16MF50B8R

CMC SOCOM Pistol-Length Button Rifled Barrel 5.56x45mm 7.50", Black - Cmc

CMC SOCOM Pistol-Length Button Rifled Barrel 5.56x45mm 7.50", Black

$209.99 $121.39

Larue Stealth M4 Barrel 5.56x45mm 18", Black - Larue

Larue Stealth M4 Barrel 5.56x45mm 18", Black

$439.99 $279.47

Diamondback Firearms Barrel - Black, Unleash Precision and Performance - 556P7H50B8R - Diamondback

Diamondback Firearms Barrel - Black, Unleash Precision and Performance - 556P7H50B8R

Diamondback Firearms Barrel - Black, Unleash Precision and Performance - 556P55H50B8R - Diamondback

Diamondback Firearms Barrel - Black, Unleash Precision and Performance - 556P55H50B8R

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