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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
    RADIAN UPPER/HANDGUARD SET 14 GRAY

    RADIAN UPPER/HANDGUARD SET 14 GRAY

    Radian Weapons

    $925.00
    The Radian Model 1 Upper Receiver and Hand Guard are precision CNC machined as a matching set, structurally reinforced in critical areas for improved strength and rigidity. The upper receiver is cut from billet 7075-T6 aluminum and assembled with dust...
    $925.00
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    $925.00
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  • Out of stock
    RADIAN UPPER/HANDGUARD SET 15.5 BRN

    RADIAN UPPER/HANDGUARD SET 15.5 BRN

    Radian Weapons

    $960.00
    The Radian Model 1 Upper Receiver and Hand Guard are precision CNC machined as a matching set, structurally reinforced in critical areas for improved strength and rigidity. The upper receiver is cut from billet 7075-T6 aluminum and assembled with dust...
    $960.00
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    $960.00
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    RADIAN UPPER/HANDGUARD SET 15.5 GRY

    RADIAN UPPER/HANDGUARD SET 15.5 GRY

    Radian Weapons

    $960.00
    The Radian Model 1 Upper Receiver and Hand Guard are precision CNC machined as a matching set, structurally reinforced in critical areas for improved strength and rigidity. The upper receiver is cut from billet 7075-T6 aluminum and assembled with dust...
    $960.00
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    $960.00
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  • RADIAN UPPER/HANDGUARD SET 17 ODG

    RADIAN UPPER/HANDGUARD SET 17 ODG

    Radian Weapons

    MSRP: $999.95
    $0.00
    The Radian Model 1 Upper Receiver and Hand Guard are precision CNC machined as a matching set, structurally reinforced in critical areas for improved strength and rigidity. The upper receiver is cut from billet 7075-T6 aluminum and assembled with dust...
    MSRP: $999.95
    $0.00
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  • RADIAN UPPER/HANDGUARD SET 8.5 BRN

    RADIAN UPPER/HANDGUARD SET 8.5 BRN

    Radian Weapons

    MSRP: $769.95
    $0.00
    The Radian Model 1 Upper Receiver and Hand Guard are precision CNC machined as a matching set, structurally reinforced in critical areas for improved strength and rigidity. The upper receiver is cut from billet 7075-T6 aluminum and assembled with dust...
    MSRP: $769.95
    $0.00
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    NOVESKE 4TH GEN UPPER RECVR

    NOVESKE 4TH GEN UPPER RECVR

    Noveske

    MSRP: $575.00
    $571.00
    Noveske Rifleworks is an American firearms company. They are headquartered in Grants Pass, Oregon and are known for their work with the AR-15 platform and the KeyMod system.MANUFACTURER: NoveskeMPN: 03002692MODEL: N4Finish: AnodizedFit: AR-15Caliber: 223...
    MSRP: $575.00
    $571.00
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    MSRP: $575.00
    $571.00
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    NOVESKE CHAINSAW N4 STRIPPED UPPER

    NOVESKE CHAINSAW N4 STRIPPED UPPER

    Noveske

    MSRP: $200.00
    $192.00
    The Noveske Chainsaw N4 Stripped AR-15 Upper Receiver is a high-quality upper receiver built for durability and performance. Forged from 7075-T6 aluminum for strength, it features extended feed ramps and a hardcoat Type III anodizing finish for corrosion...
    MSRP: $200.00
    $192.00
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    MSRP: $200.00
    $192.00
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    NORDIC NC15 EXTRUDED UPPER RCVR BLK

    NORDIC NC15 EXTRUDED UPPER RCVR BLK

    Nordic Components

    MSRP: $99.95
    $90.00
    Building a bench gun or varmint rifle? Have a 50-year old axe to grind with the military for insisting on a forward assist? Whatever the reason, Nordic's extruded upper provides an economical option for those ARs that just don't need all those other...
    MSRP: $99.95
    $90.00
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    MSRP: $99.95
    $90.00
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    LUTH AR UPPER RCVR ASMB W/CHARG HNDL

    LUTH AR UPPER RCVR ASMB W/CHARG HNDL

    Luth-AR

    MSRP: $149.95
    $141.00
    Start your new build with a Luth-AR .223/5.56 A3 Flattop Upper Receiver comes fully assembled with an M4-type feed ramp, 12 position Picatinny accessory rail for mounting scopes or flip-up sights. Shell deflector, forward assist, and ejection port cover...
    MSRP: $149.95
    $141.00
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    $141.00
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    LUTH AR A2 ASSEMBLED UPPR RECVR N/CH

    LUTH AR A2 ASSEMBLED UPPR RECVR N/CH

    Luth-AR

    MSRP: $214.95
    $203.00
    The LUTH AR assembled A2 upper receiver features the A2 carry handle style, complete with A2 rear sight (windage and elevation). Features shell deflector, forward assist, and an ejection port cover. Precision machined from a premium-grade 7075 T6...
    MSRP: $214.95
    $203.00
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    $203.00
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    LBE A2 STRIPPED UPPER W/FIXED CARRY

    LBE A2 STRIPPED UPPER W/FIXED CARRY

    LBE Unlimited

    MSRP: $124.99
    $102.00
    LBE Unlimited is a leading producer of US Made gun parts and accessories, particularly for the AR-15 platform. Whether you're in the middle of an AR build or you're just looking to upgrade a key component, LBE has you covered with reliable parts and...
    MSRP: $124.99
    $102.00
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    MSRP: $124.99
    $102.00
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    LANTAC UAR 7075T6 BILLET UPPER

    LANTAC UAR 7075T6 BILLET UPPER

    LanTac USA LLC

    MSRP: $254.99
    $230.00
    The patent pending SMOOTHCAM system features a domed head, low friction cam pin and special upper receiver that offer ultra smooth operation. With its blended cam recess the UAR upper is machined from Billet 7075-T6 certified aluminum and milspec, ...
    MSRP: $254.99
    $230.00
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    MSRP: $254.99
    $230.00
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