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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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    SHARPS AR15 LOWER PARTS KIT NO FCG

    SHARPS AR15 LOWER PARTS KIT NO FCG

    Sharps Bros.

    MSRP: $46.07
    $33.00
    100% USA produced components. Each kit is guaranteed to fit a mil-spec dimension lower receiver. No foreign made or polymer parts. These are quality kits at an excellent price.MANUFACTURER: Sharps Bros.MPN: SBLPK01MODEL: Lower Parts KitType: Lower Parts...
    MSRP: $46.07
    $33.00
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    MSRP: $46.07
    $33.00
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    SEEKINS SELECT ADJ GAS BLOCK .750

    SEEKINS SELECT ADJ GAS BLOCK .750

    Seekins Precision

    MSRP: $166.60
    $114.00
    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
    $114.00
    Qty in Cart: 0
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    MSRP: $166.60
    $114.00
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    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
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    MSRP: $208.60
    $149.00
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    SEEKINS SP SFTY SELECTOR KIT RED

    SEEKINS SP SFTY SELECTOR KIT RED

    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: 0011580012MODEL: 0Description: Safety Selector KitType: Safety SelectorColor: Red
    MSRP: $82.60
    $59.00
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    MSRP: $82.60
    $59.00
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    SEEKINS SP SFTY SELECTOR KIT BLK

    SEEKINS SP SFTY SELECTOR KIT BLK

    Seekins Precision

    MSRP: $82.60
    $57.00
    Fully ambidextrous, drop-in replacement for Mil-Spec selector switch. 60 degree short throw lever/90 degree standard throw lever.MANUFACTURER: Seekins PrecisionMPN: 0011580002MODEL: 0Description: Safety Selector KitType: Safety SelectorColor: Black
    MSRP: $82.60
    $57.00
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    $57.00
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    SEEKINS BILLET AR TRIGGER GUARD BLK

    SEEKINS BILLET AR TRIGGER GUARD BLK

    Seekins Precision

    MSRP: $33.60
    $24.00
    The Seekins Precision Billet Trigger Guard is a functional upgrade for any Mil-Spec lower receiver. Machined from a solid piece of 6061-T6, the profile and size accommodate winter gloves while maintaining precise trigger control.MANUFACTURER: Seekins...
    MSRP: $33.60
    $24.00
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    MSRP: $33.60
    $24.00
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    SANTAN AR15 GAS TUBE NTRD CRBN LNGTH

    SANTAN AR15 GAS TUBE NTRD CRBN LNGTH

    San Tan Tactical

    MSRP: $28.80
    $17.00
    High quality components and precise manufacturing make San Tan Tactical 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.MANUFACTURER:...
    MSRP: $28.80
    $17.00
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    MSRP: $28.80
    $17.00
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    RISE AMBI CHRG HNDL/SFTY SLCTR BLK

    RISE AMBI CHRG HNDL/SFTY SLCTR BLK

    Rise Armament

    MSRP: $153.99
    $110.00
    You'll experience faster and smoother charging on your AR-15 with the RISE Ambidextrous Charging Handle. The ambidextrous latches facilitate quick and easy charging, even if you're wearing gloves or have optics mounted on your rifle. With its innovative,...
    MSRP: $153.99
    $110.00
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    MSRP: $153.99
    $110.00
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    RISE DTOM CHARGING HANDLE BLK

    RISE DTOM CHARGING HANDLE BLK

    Rise Armament

    MSRP: $56.00
    $40.00
    The extended ambidextrous latches on the RISE Ambidextrous Charging Handle make it easy to quickly charge your AR-15, even while wearing gloves or with optics mounted. The anti-slip grooves on each latch ensure you can confidently charge your AR every...
    MSRP: $56.00
    $40.00
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    MSRP: $56.00
    $40.00
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    REPTILIA PICKER SFTY SELECTOR FDE

    REPTILIA PICKER SFTY SELECTOR FDE

    Reptilia

    MSRP: $94.44
    $68.00
    Introducing the Ambidextrous Safety Selector, machined from billet 7075-T6 aluminum and coated in a variety of anodizing to match other popular Reptilia accessories. The Reptilia Selector is designed to be operated comfortably by both left and right...
    MSRP: $94.44
    $68.00
    Qty in Cart: 0
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    MSRP: $94.44
    $68.00
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    REPTILIA PICKER SFTY SELECTOR BLACK

    REPTILIA PICKER SFTY SELECTOR BLACK

    Reptilia

    MSRP: $94.44
    $68.00
    Introducing the Ambidextrous Safety Selector, machined from billet 7075-T6 aluminum and coated in a variety of anodizing to match other popular Reptilia accessories. The Reptilia Selector is designed to be operated comfortably by both left and right...
    MSRP: $94.44
    $68.00
    Qty in Cart: 0
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    MSRP: $94.44
    $68.00
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    RADIAN COMBO RAPTOR/TALON AR15 ODG

    RADIAN COMBO RAPTOR/TALON AR15 ODG

    Radian Weapons

    MSRP: $216.93
    $155.00
    The Raptor is truly revolutionary in design & function. From rapid palm blading or finger thumb charges of the weapon, the motion is fluid & fast from either strong or support side. Made in the USA from aircraft grade 7075 aluminum and MILSPEC anodized...
    MSRP: $216.93
    $155.00
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    MSRP: $216.93
    $155.00
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