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Shop 117 Deals on 5.56×45mm NATO Rifle Barrels

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

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Rosco Bloodline AR-15 16" 556 Heavy Barrel, 1:7 Twist - BL16HB5567C - Rosco Manufacturing

Rosco Bloodline AR-15 16" 556 Heavy Barrel, 1:7 Twist - BL16HB5567C

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

Rosco Manufacturing

FN Barrel 556NATO 14.7" Black Hammer Forged Carbine AR Rifles - Fnh

FN Barrel 556NATO 14.7" Black Hammer Forged Carbine AR Rifles

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

Faxon Firearms Duty Pencil Button Rifled Barrel 5.56x45mm 10.50", Black - Faxon Firearms

Faxon Firearms Duty Pencil Button Rifled Barrel 5.56x45mm 10.50", Black

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

FN Barrel 556NATO 14.5" Black Hammer Forged Carbine AR Rifles - Fnh

FN Barrel 556NATO 14.5" Black Hammer Forged Carbine AR Rifles

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

Ballistic Advantage Performance Series Barrel 556NATO 12.3" Black Gas Block - Ballistic Advantage

Ballistic Advantage Performance Series Barrel 556NATO 12.3" Black Gas Block

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

Ballistic Advantage

LBE Unlimited Barrel 5.56x45mm 12.50" - Black - High-Performance Barrel for Enhanced Accuracy and Tactical Use - BAR125M - Lbe

LBE Unlimited Barrel 5.56x45mm 12.50" - Black - High-Performance Barrel for Enhanced Accuracy and Tactical Use - BAR125M

$317.99 $207.99

Odin Works 18" 223 Wylde 3-Gun Profile Rifle Gas Placement Barrel B-223-18-3G-R

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

Rosco Manufacturing Bloodline Barrel 556NATO 14.5" Black 1:7 BL-145-M4-556-7-C - Rosco Manufacturing

Rosco Manufacturing Bloodline Barrel 556NATO 14.5" Black 1:7 BL-145-M4-556-7-C

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

Rosco Manufacturing

Wilson Combat Recon AR-15 16" 1:8 Fluted Stainless Barrel - TR556RCIG16FT8 - Wilson Combat

Wilson Combat Recon AR-15 16" 1:8 Fluted Stainless Barrel - TR556RCIG16FT8

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

Seekins Precision .223 Wylde 18" Barrel, 1:8 Twist - 10120021 - Seekins

Seekins Precision .223 Wylde 18" Barrel, 1:8 Twist - 10120021

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

Noveske Light Afghan Barrel 5.56 NATO / .223 Rem 14.5 Barrel for AR-15 - Noveske

Noveske Light Afghan Barrel 5.56 NATO / .223 Rem 14.5 Barrel for AR-15

$655.99 $474.63

LBE Unlimited Cold Hammer Forged AR-15 7.5in Barrel 556NATO 1-7 Twist Black - Lbe Unlimited

LBE Unlimited Cold Hammer Forged AR-15 7.5in Barrel 556NATO 1-7 Twist Black

$209.00 $142.53

Ballistic Advantage Performance Series 13.9" AR-15 Barrel, 5.56x45mm - BABL556037F - Ballistic Advantage

Ballistic Advantage Performance Series 13.9" AR-15 Barrel, 5.56x45mm - BABL556037F

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

Ballistic Advantage

FN America .223 Rem/5.56 16" Mid-Length Barrel, Chrome Lined Black Phosphate - 36422 - Fnh

FN America .223 Rem/5.56 16" Mid-Length Barrel, Chrome Lined Black Phosphate - 36422

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

Odin Works 18" 223 Wylde, DMR Profile, Rifle Gas Placement B-223-18-DMR-R-TG

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

Rosco Manufacturing K9 Sauce Pack Barrel and Bolt Carrier Group Kit 5.56x45mm, Black - Rosco Manufacturing

Rosco Manufacturing K9 Sauce Pack Barrel and Bolt Carrier Group Kit 5.56x45mm, Black

$466.99 $291.01

Rosco Manufacturing

Sons of Liberty Gun Works Combat V2 Barrel 5.56x45mm 12.50", Black - Superior Performance - 12.5COMBATV2-CHF-5.56 - Sons Of Liberty Gun Works

Sons of Liberty Gun Works Combat V2 Barrel 5.56x45mm 12.50", Black - Superior Performance - 12.5COMBATV2-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

Odin Works 16.1" 223 Wylde ULTRAlite Mid-Length Gas Barrel B-223-16-UL-ML-TG - Odin Works

Odin Works 16.1" 223 Wylde ULTRAlite Mid-Length Gas Barrel B-223-16-UL-ML-TG

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

Radical Firearms Barrel, Socom Profile, Mid-Length Gas System, 223 Rem/556NATO, 16", 1:7 Twist

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

Radical Firearms

Faxon Firearms Duty Barrel 5.56x45mm 18", Black - Optimal Performance and Precision - 15A58R18NGQ - Faxon Firearms

Faxon Firearms Duty Barrel 5.56x45mm 18", Black - Optimal Performance and Precision - 15A58R18NGQ

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

Odin Works 16.1" 223 Wylde Medium Profile Mid-Length Gas Barrel B-223-16-ML-TG

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

Ballistic Advantage Performance Series .223 Rem/5.56 17.7" Mid-Length Barrel, QPQ - BABL556018F - Ballistic Advantage

Ballistic Advantage Performance Series .223 Rem/5.56 17.7" Mid-Length Barrel, QPQ - BABL556018F

$261.99 $168.48

Ballistic Advantage

FN America .223 Rem/5.56 18" Rifle Barrel, Chrome Lined Black Phosphate - 36423 - Fnh

FN America .223 Rem/5.56 18" Rifle Barrel, Chrome Lined Black Phosphate - 36423

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

FN America AR-15 16" Barrel 556NATO 1:7 Twist Button Broached, Black - 20100039 - Fnh

FN America AR-15 16" Barrel 556NATO 1:7 Twist Button Broached, Black - 20100039

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

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