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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
    GROVTEC G-BRAKE MB 556MM 1/2X28

    GROVTEC G-BRAKE MB 556MM 1/2X28

    GrovTec

    MSRP: $47.05
    $33.61
    At GrovTec they are extremely proud to craft rugged and dependable firearms accessories for everyone. Whether you're a hunter, American service member or shooting sports competitor, they believe you deserve tools created by other Americans who share...
    MSRP: $47.05
    $33.61
    Qty in Cart: 0
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    MSRP: $47.05
    $33.61
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  • Out of stock
    GROVTEC G-NITE PRNGD FH 556 1/2X28

    GROVTEC G-NITE PRNGD FH 556 1/2X28

    GrovTec

    MSRP: $47.05
    $33.61
    At GrovTec they are extremely proud to craft rugged and dependable firearms accessories for everyone. Whether you're a hunter, American service member or shooting sports competitor, they believe you deserve tools created by other Americans who share...
    MSRP: $47.05
    $33.61
    Qty in Cart: 0
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    MSRP: $47.05
    $33.61
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  • GRIFFIN MINI FLASH SUPP 5.56 1/2X28

    GRIFFIN MINI FLASH SUPP 5.56 1/2X28

    Griffin Armament

    MSRP: $113.40
    $81.00
    Griffin Taper Mounts interface with RECCE, PALADIN, Sportsman, and Optimus series silencers. The Minimalist series supports the Optimus 9 Mid-Size configuration as well as Optimus micro with taper extension. Constructed of 17-4 PH stainless steel, the...
    MSRP: $113.40
    $81.00
    Qty in Cart: 0
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    MSRP: $113.40
    $81.00
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  • Out of stock
    GRIFFIN 1/2X28 FLASH COMP 5.56MM

    GRIFFIN 1/2X28 FLASH COMP 5.56MM

    Griffin Armament

    MSRP: $145.60
    $104.00
    The Griffin Armament Universal Taper mount provides a rock solid sound suppressor interface for RECCE, Paladin, and Sportsman Silencers. The newest generation of the FlashComp is built off the Hammer Comp design. Griffin took the FlashComp that brought...
    MSRP: $145.60
    $104.00
    Qty in Cart: 0
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    MSRP: $145.60
    $104.00
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  • GRIFFIN 3 LUG ADAPTER 13.5X1LH

    GRIFFIN 3 LUG ADAPTER 13.5X1LH

    Griffin Armament

    MSRP: $100.80
    $72.00
    These 3 Lug adapters are HK pattern and will work with any 3 lug silencer on the market made to this standard. They will also work with Griffin 3 lug interface assembliesMANUFACTURER: Griffin ArmamentMPN: 3L1351LHMODEL: 0Description: 3 Lug AdapterFit: 13...
    MSRP: $100.80
    $72.00
    Qty in Cart: 0
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    MSRP: $100.80
    $72.00
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    GEMTECH DISPLAY SILENCER LUNAR45

    GEMTECH DISPLAY SILENCER LUNAR45

    Gemtech

    MSRP: $66.50
    $47.50
    A display version of GEMTECH's Lunar 45 suppressor is inert and requires no BATFE paperwork. Great for dealers to display at shows without risk of loss, or for Californians and other states where totalitarian governments prevent their residents from...
    MSRP: $66.50
    $47.50
    Qty in Cart: 0
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    MSRP: $66.50
    $47.50
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  • GEMTECH QUICKMOUNT FH 5.56 1/2-28

    GEMTECH QUICKMOUNT FH 5.56 1/2-28

    Gemtech

    MSRP: $131.67
    $94.05
    The NEW GEMTECH flash hiders are the culmination of user feedback, extensive testing, and decades of experience. The new flash hiders are more aggressive than ever to cut down on carbon build-up in your suppressor and to prevent it from getting stuck...
    MSRP: $131.67
    $94.05
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    MSRP: $131.67
    $94.05
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  • Out of stock
    FORTIS 9MM RED MOD 2 - 1/2 X 28 TPI

    FORTIS 9MM RED MOD 2 - 1/2 X 28 TPI

    Fortis Manufacturing Inc.

    MSRP: $119.63
    $85.45
    Fortis' Rapid Engagement Device, or better known as the Fortis RED, is a brake that stays true to their brand. Fortis wanted to develop, engineer, and design a military grade accessory that not only functions great, but looks great also. Tested and...
    MSRP: $119.63
    $85.45
    Qty in Cart: 0
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    MSRP: $119.63
    $85.45
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    DEAD AIR THREAD SPACER 1/2X28

    DEAD AIR THREAD SPACER 1/2X28

    Dead Air Armament

    MSRP: $31.36
    $18.40
    Direct thread spacer by Dead Air.MANUFACTURER: Dead Air ArmamentMPN: DA423MODEL: 0Description: 1/2X28Type: Thread SpacerColor: Black
    MSRP: $31.36
    $18.40
    Qty in Cart: 0
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    MSRP: $31.36
    $18.40
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  • DEAD AIR KEYMO FLASH HDR M14X1LH

    DEAD AIR KEYMO FLASH HDR M14X1LH

    Dead Air Armament

    MSRP: $91.77
    $69.00
    New from Dead Air Silencers is the long awaited flash hider mount for the company's Sandman series of suppressors. Consumers demanded it and Dead Air listened. The flash hider has a unique patent pending design featuring mass shifted equal length tines...
    MSRP: $91.77
    $69.00
    Qty in Cart: 0
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    MSRP: $91.77
    $69.00
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  • DEAD AIR KEYMO FLASH HDR 1/2X28

    DEAD AIR KEYMO FLASH HDR 1/2X28

    Dead Air Armament

    MSRP: $91.77
    $69.00
    New from Dead Air Silencers is the long awaited flash hider mount for the company's Sandman series of suppressors. Consumers demanded it and Dead Air listened. The flash hider has a unique patent pending design featuring mass shifted equal length tines...
    MSRP: $91.77
    $69.00
    Qty in Cart: 0
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    MSRP: $91.77
    $69.00
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  • CMMG FH FNH P90 STYLE M12 X 1 LH

    CMMG FH FNH P90 STYLE M12 X 1 LH

    CMMG

    MSRP: $130.00
    $92.86
    Use this with a short barrel on your PS90 SBR build.MANUFACTURER: CMMGMPN: 57DA5BEMODEL: 0Description: M12X1 LHType: Flash HiderColor: Black
    MSRP: $130.00
    $92.86
    Qty in Cart: 0
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    MSRP: $130.00
    $92.86
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