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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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  • STRIKE FORWARD ASSIST HEX BLK

    STRIKE FORWARD ASSIST HEX BLK

    Strike Industries

    MSRP: $31.27
    $18.95
    The Strike Industries AR Extended Forward Assist (Extended Edition) for AR platforms features an anti-walk/anti-rotation design. Its extended length and L-shaped design are textured for a better grip and easier manipulation of your AR. Whether you're...
    MSRP: $31.27
    $18.95
    Qty in Cart: 0
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    MSRP: $31.27
    $18.95
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  • SPIKE S FORGED CHARGING HANDLE BLK

    SPIKE S FORGED CHARGING HANDLE BLK

    Spike's Tactical

    MSRP: $31.50
    $22.50
    Standard AR-15 charging handle compatible with all Spike's upper options.MANUFACTURER: Spike's TacticalMPN: SUH100FMODEL: 0Description: Charging HandleFinish: MatteType: PartColor: Black
    MSRP: $31.50
    $22.50
    Qty in Cart: 0
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    MSRP: $31.50
    $22.50
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  • SPIKE S GAS TUBE MID LENGTH BLK

    SPIKE S GAS TUBE MID LENGTH BLK

    Spike's Tactical

    MSRP: $23.76
    $14.40
    If you are looking for a high quality gas tube, look no more. These are the same gas tubes that Spike's installs on their ST-15 rifles and complete upper receivers.MANUFACTURER: Spike's TacticalMPN: SUGT0M3MODEL: 0Description: Mid Length Gas TubeType:...
    MSRP: $23.76
    $14.40
    Qty in Cart: 0
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    MSRP: $23.76
    $14.40
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  • SPIKE S LPK STANDARD 556 BLK

    SPIKE S LPK STANDARD 556 BLK

    Spike's Tactical

    MSRP: $107.10
    $76.50
    The Spike's Tactical LPK exceeds Military Specifications by a long shot while also offering a much better fit and finish. Proudly 100% made right here in the USA.MANUFACTURER: Spike's TacticalMPN: SLPK101MODEL: StandardDescription: Lower Receiver Parts...
    MSRP: $107.10
    $76.50
    Qty in Cart: 0
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    MSRP: $107.10
    $76.50
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  • Out of stock
    SOLGW BLASTER GUTS

    SOLGW BLASTER GUTS

    Sons of Liberty Gun Works

    MSRP: $168.00
    $120.00
    Lower Parts Kit made from only the highest quality Mil-Spec or better components. The SOLGW Bolt Catch and Safety Selector are a Mil-Spec AISI8620 investment casting per the USGI TDP. Their Safety and Takedown Pivot Detents are solid hardened Stainless...
    MSRP: $168.00
    $120.00
    Qty in Cart: 0
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    MSRP: $168.00
    $120.00
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  • SOLGW QUICK AMBI SAFETY 50 DEG

    SOLGW QUICK AMBI SAFETY 50 DEG

    Sons of Liberty Gun Works

    MSRP: $110.39
    $78.85
    Sons of Liberty Gun Works and Forward Controls Design have teamed up to bring you the Quick Ambi Safety, with a short 50 degrees throw, a long offset Q Lever, and a short standard lever.MANUFACTURER: Sons of Liberty Gun WorksMPN: QAS-50-Q-PC-LQ-SSMODEL:...
    MSRP: $110.39
    $78.85
    Qty in Cart: 0
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    MSRP: $110.39
    $78.85
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  • SOLGW LIBERTY AMBI CHARGING HNDL 556

    SOLGW LIBERTY AMBI CHARGING HNDL 556

    Sons of Liberty Gun Works

    MSRP: $126.35
    $90.25
    The Liberty Charging Handle from Sons of Liberty Gun Works is designed to enhance both form and function in suppressed and unsuppressed rifles. It is ambidextrous, allowing smooth and consistent motion whether shooting with the strong or support side...
    MSRP: $126.35
    $90.25
    Qty in Cart: 0
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    MSRP: $126.35
    $90.25
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  • SOLGW ENHNCD BLASTER GUTS B5 AMBI

    SOLGW ENHNCD BLASTER GUTS B5 AMBI

    Sons of Liberty Gun Works

    MSRP: $212.80
    $152.00
    Lower Parts Kit made from only the highest quality Mil-Spec or better components. The SOLGW Bolt Catch and Safety Selector are a Mil-Spec AISI8620 investment casting per the USGI TDP. Their Safety and Takedown Pivot Detents are solid hardened Stainless...
    MSRP: $212.80
    $152.00
    Qty in Cart: 0
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    MSRP: $212.80
    $152.00
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  • SCO GAS DEFEATING CHARGING HANDLE

    SCO GAS DEFEATING CHARGING HANDLE

    SilencerCo

    MSRP: $135.66
    $96.90
    The SilencerCo Gas Defeating Charging Handle (GDCH) is a novel AR-15 charging handle which utilizes proprietary design features to provide the most effective gas blow back mitigating properties available on the market today.MANUFACTURER: SilencerCoMPN:...
    MSRP: $135.66
    $96.90
    Qty in Cart: 0
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    MSRP: $135.66
    $96.90
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  • Out of stock
    SEEKINS SELECT ADJ GAS BLOCK .750

    SEEKINS SELECT ADJ GAS BLOCK .750

    Seekins Precision

    MSRP: $166.60
    $119.00
    The Select Adjustable Gas Block allows a near infinite initial adjustment using an Allen wrench. To begin, simply turn the gas screw in (reducing gas) or out (increasing gas), whichever you require, and finish by attaching the gas switch for tool-less,...
    MSRP: $166.60
    $119.00
    Qty in Cart: 0
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    MSRP: $166.60
    $119.00
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  • Out of stock
    SEEKINS BUILDERS KIT LPK 556 BLK

    SEEKINS BUILDERS KIT LPK 556 BLK

    Seekins Precision

    MSRP: $208.60
    $149.00
    This kit features all of the Seekins Precision manufactured lower receiver parts as well as the pins and springs needed for assembly of your AR15 lower receiver. (Trigger Not Included in Kit.)MANUFACTURER: Seekins PrecisionMPN: 0011510063MODEL: Builder's...
    MSRP: $208.60
    $149.00
    Qty in Cart: 0
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    MSRP: $208.60
    $149.00
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  • SEEKINS SP SFTY SELECTOR KIT FDE

    SEEKINS SP SFTY SELECTOR KIT FDE

    Seekins Precision

    MSRP: $82.60
    $59.00
    Fully ambidextrous, drop-in replacement for Mil-Spec selector switch. 60 degree short throw lever/90 degree standard throw lever.MANUFACTURER: Seekins PrecisionMPN: 0011580006MODEL: 0Description: Safety Selector KitType: Safety SelectorColor: Flat Dark...
    MSRP: $82.60
    $59.00
    Qty in Cart: 0
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    MSRP: $82.60
    $59.00
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