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.300 AAC Blackout AR-15 Barrels

.300 Blackout AR-15 barrels don’t need a special bolt or magazine change caliber – keep your mags and standard BCG!

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NEW

AT3 Barrel Builder Kit – 7.5″ .300 Blackout Medium Profile Pistol Length Barrel, Gas Block & Gas Tube

NEW

AT3 Barrel Builder Kit – 7.5″ .300 Blackout Medium Profile Pistol Length Barrel, Gas Block, Gas Tube & BCG

AT3 Tactical AR-15 Barrel – 7.5″ – 300 Blackout – Medium Profile – Pistol Length

Ballistic Advantage AR-15 Barrel – 8.3″ – 300 Blackout – Hanson Profile w/ Lo Pro Gas Block – Pistol Length

Ballistic Advantage 10.5" 300 Blackout Barrel

(4)

Ballistic Advantage Modern Series AR-15 Barrel – 10″ – .300 Blackout – Distinct Rigid Profile – Pistol Length

AT3 Tactical AR-15 Barrel – 14.5″ – .300 Blackout – Medium Profile – Pistol Length

(1)

Ballistic Advantage Performance Series AR-15 Barrel – 10.3″ – 300 BLK – Hanson Profile – Pistol Length – w/Lo Pro Gas Block

(2)

AT3 Tactical AR-15 Barrel – 16″ – .300 Blackout – Medium Profile – Pistol Length

AT3 Tactical AR-15 Barrel – 6″ – .300 Blackout – Medium Profile – Pistol Length

CMMG 300 AAC Blackout 16.1" Barrel - Carbine Length 1:7 Twist - 4140 CrMo Salt Bath Nitride

(2)

CMMG Nitride AR-15 Barrel – 16.1″ – .300 Blackout – Carbine Length

KAK Industry 6.25 Inch Stainless Steel Pistol Gas 300 Blackout AR-15 Barrel

KAK Industry Stainless Steel AR-15 Barrel – 6.25″ – .300 Blackout – Medium Profile – Pistol Length

Odin Works AR-15 300 Blackout Barrel 10.5" Pistol

Odin Works AR-15 Barrel – 10.5″ – .300 Blackout – Medium Profile – Pistol Length

Wilson Combat AR-15 Barrel – 16″ – .300 Blackout – Recon Profile – Pistol Length

Odin Works AR-15 300 Blackout Barrel 16.1" Carbine

Odin Works AR-15 Barrel – 16.1″ – .300 Blackout – Medium Profile – Carbine Length

NEW

AT3 Barrel Builder Kit – 10.5″ .300 Blackout Medium Profile Pistol Length Barrel, Gas Block & Gas Tube

(1)

AT3 Tactical AR-15 Barrel – 10.5″ – .300 Blackout – Medium Profile – Pistol Length

Ballistic Advantage 10.5" 300 Blackout Barrel

(3)

Ballistic Advantage AR-15 Barrel – 10.5″ – .300 Blackout – Distinct Rigid Profile – Pistol Length

KAK Industry 8.5 Inch OE-SPEC Pistol Gas 300 Blackout AR-15 Barrel

KAK Industry OE-SPEC AR-15 Barrel – 8.5″ – .300 Blackout – Pistol Length

Ballistic Advantage .300 Blackout 16" Barrel - Pistol Length 1:7 Twist - 4150 CMV Nitride

(1)

Ballistic Advantage Modern Series AR-15 Barrel – 16″- .300 Blackout – DRP Profile – Pistol Length

OE-SPEC- 300 Blackout 4.75" Micro gas, AR15 Barrel- Nitride

KAK Industry OE-SPEC AR-15 Barrel – 4.75″ – .300 Blackout – Micro Length Gas System

Bear Creek Arsenal AR-15 Barrel – 16″ – .300 Blackout – Heavy Profile – Pistol Length