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AR15 Parts

AR15 Parts

Gas & Brass Armory is your trusted source for AR-15 parts in Brandon, FL. Whether you're upgrading your current rifle or building a custom AR from the ground up, we stock high-quality components from top manufacturers like Aero Precision, Magpul, Radian Weapons, BCM, Geissele, and more. Shop complete uppers, stripped lowers, triggers, handguards, buffer kits, barrels, and everything you need for your next AR build. Our expert staff is here to help you build it right the first time.

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  • Out of stock
    ROSCO BLOODLINE BBL FOR GLK 19 THRDD

    ROSCO BLOODLINE BBL FOR GLK 19 THRDD

    Rosco Manufacturing

    MSRP: $226.80
    $162.00
    This Glock Bloodline barrel is designed to work with Glock 19 pistols, generations 1 through 4. Although this is a simple to accomplish user friendly swap, they still encourage you to consult a local gunsmith should you have any questions about...
    MSRP: $226.80
    $162.00
    Qty in Cart: 0
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    MSRP: $226.80
    $162.00
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  • Out of stock
    ODIN BBL 300 BLK 16.1 MED PROF BLK

    ODIN BBL 300 BLK 16.1 MED PROF BLK

    Odin Works

    MSRP: $409.69
    $327.75
    Made from 416R Stainless Steel, this 300 Blackout is hand lapped, has M4 feed ramps and 5/8-24 Threading. Comes with a black nitrided Adjustable Gas Block.MANUFACTURER: Odin WorksMPN: B-300-16-P-TG-BLKMODEL: 0Type of Barrel: ThreadedBarrel Length: 16...
    MSRP: $409.69
    $327.75
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    MSRP: $409.69
    $327.75
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    KAK BBL M16 556 MID 16 BLK

    KAK BBL M16 556 MID 16 BLK

    KAK Industry

    MSRP: $188.99
    $134.99
    KAK Industry was founded and incorporated in 2011 by Kurt Kosman to address a gap in the firearms market for quality, American-Made components at affordable, sustainable prices.MANUFACTURER: KAK IndustryMPN: 121-0212-010MODEL: ProBarrel Length: 16"Fit:...
    MSRP: $188.99
    $134.99
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    MSRP: $188.99
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  • FN BBL AR15 HF 16 MIDLENGTH 556NATO

    FN BBL AR15 HF 16 MIDLENGTH 556NATO

    FN America

    MSRP: $436.25
    $349.00
    FN AR15 barrels are hammer forged using the same proprietary high-grade Chrome Moly Vanadium steel used in FN's venerable machinegun barrels produced to handle the punishment of sustained fully automatic fire. After forging, each barrel is Magnetic...
    MSRP: $436.25
    $349.00
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    MSRP: $436.25
    $349.00
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  • FN BBL M16 BB 20 RIFLE LENGTH 556

    FN BBL M16 BB 20 RIFLE LENGTH 556

    FN America

    MSRP: $348.75
    $279.00
    FN AR15 premium button rifled barrels are manufactured using U.S. sourced Chrome Moly Venadium material per Mil-B-11595E. Each barrel is High Pressure Tested (HPT) and Magnetic Particle Inspected (MPI) to ensure that it is free of microstresses or flaws,...
    MSRP: $348.75
    $279.00
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    CMMG BBL 300BLK 16.1 MT 416SS

    CMMG BBL 300BLK 16.1 MT 416SS

    CMMG

    MSRP: $228.66
    $163.33
    Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly head spaced.MANUFACTURER: CMMGMPN: 30DC30AMODEL: 0Type of Barrel: 01:07:00Barrel Length: 16.1"Description:...
    MSRP: $228.66
    $163.33
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    MSRP: $228.66
    $163.33
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  • Out of stock
    BAD BATTLEARMS LTWHT 8.5 9MM BARREL

    BAD BATTLEARMS LTWHT 8.5 9MM BARREL

    Battle Arms Development

    MSRP: $167.99
    $119.99
    High quality components and precise manufacturing make Battle Arms Development parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on...
    MSRP: $167.99
    $119.99
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    MSRP: $167.99
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  • BAD BATTLEARMS LTWHT 5.25 9MM BRRL

    BAD BATTLEARMS LTWHT 5.25 9MM BRRL

    Battle Arms Development

    MSRP: $139.99
    $99.99
    High quality components and precise manufacturing make Battle Arms Development parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on...
    MSRP: $139.99
    $99.99
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    BALLISTIC BBL 6.5CM 24 RIFLE .936

    BALLISTIC BBL 6.5CM 24 RIFLE .936

    Ballistic Advantage

    MSRP: $397.81
    $318.25
    This 6.5 Creedmoor chambered (DPMS style) 24 inch barrel is machined from 416R Stainless Steel with a bead blasted finish. Ballistic Advantage's Premium Series 6.5 Creedmoor Barrels are proof fired and MPI tested, ensuring the best in quality and...
    MSRP: $397.81
    $318.25
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    MSRP: $397.81
    $318.25
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    BAD BATTLEARMS LTWHT 16 9MM BARREL

    BAD BATTLEARMS LTWHT 16 9MM BARREL

    Battle Arms Development

    MSRP: $209.99
    $149.99
    High quality components and precise manufacturing make Battle Arms Development parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on...
    MSRP: $209.99
    $149.99
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    MSRP: $209.99
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    RUGER 10/22 CF BBL 22LR 16.1

    RUGER 10/22 CF BBL 22LR 16.1

    Ruger

    MSRP: $221.84
    $169.73
    This precision-rifled cold hammer-forged tensioned barrel with a carbon fiber sleeve is lighter than conventional steel alloy barrels and the stainless-steel tensioned barrel is more rigid to reduce vibration. This 16.1" long barrel has a 1:16" RH twist,...
    MSRP: $221.84
    $169.73
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    SOLGW PREC V2 BBL 223 WYLDE 18

    SOLGW PREC V2 BBL 223 WYLDE 18

    Sons of Liberty Gun Works

    MSRP: $385.94
    $308.75
    The V2 barrels from SOLGW are optimized for balanced use, even with forward mounted enablers, and resist zero shift as a suppressor is added or removed.MANUFACTURER: Sons of Liberty Gun WorksMPN: 18PRECISION-SPR-223MODEL: PrecisionType of Barrel:...
    MSRP: $385.94
    $308.75
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    MSRP: $385.94
    $308.75
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