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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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    HF HIPERCOMP 9MM MUZZLE COMP GEN2

    HF HIPERCOMP 9MM MUZZLE COMP GEN2

    Hiperfire

    MSRP: $91.77
    $66.00
    The most effective muzzle recoil brake on the market. HIPERFIRE performed comparative live-fire testes to confirm their design. It's the same size as the Mil-Spec Birdcage flash hider. Absolutely amazing!MANUFACTURER: HiperfireMPN: HPC9MMG2MODEL:...
    MSRP: $91.77
    $66.00
    Qty in Cart: 0
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    MSRP: $91.77
    $66.00
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  • HERA LINEAR COMP GEN 2 308

    HERA LINEAR COMP GEN 2 308

    Hera USA

    MSRP: $166.60
    $0.00
    7.62mm Linear Compensator for use on short barreled rifles. The inside design with 12 separate expansion chambers leads blast and noise straight forward to increase shooting comfort and reduce noise at the shooters ears. Generation 2 with 30% less...
    MSRP: $166.60
    $0.00
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    MSRP: $166.60
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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
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    MSRP: $113.40
    $81.00
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    GRIFFIN 5/8X24 FLASH COMP 7.62MM

    GRIFFIN 5/8X24 FLASH COMP 7.62MM

    Griffin Armament

    MSRP: $152.60
    $110.00
    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: $152.60
    $110.00
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    MSRP: $152.60
    $110.00
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    GRIFFIN 1/2X28 FLASH COMP 5.56MM

    GRIFFIN 1/2X28 FLASH COMP 5.56MM

    Griffin Armament

    MSRP: $145.60
    $105.00
    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
    $105.00
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    MSRP: $145.60
    $105.00
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    GRIFFIN QD BLAST SHIELD

    GRIFFIN QD BLAST SHIELD

    Griffin Armament

    MSRP: $259.00
    $186.00
    The QD Blast Shield was designed to offer significant concussion reduction for the end user and other team members operating in the immediate vicinity. Often team members in CQB environments experience concussion from muzzle blast that is not only...
    MSRP: $259.00
    $186.00
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    MSRP: $259.00
    $186.00
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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
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    MSRP: $100.80
    $72.00
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    GRIFFIN 3 LUG ADAPTER 1/2X28

    GRIFFIN 3 LUG ADAPTER 1/2X28

    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: 3L1228MODEL: 0Description: 3 Lug AdapterFit:...
    MSRP: $100.80
    $72.00
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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
    $48.00
    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
    $48.00
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    $48.00
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  • GEMTECH WAL P22 ADAPTER 1/2X28 W/TP

    GEMTECH WAL P22 ADAPTER 1/2X28 W/TP

    Gemtech

    MSRP: $63.84
    $0.00
    GEMTECH was the first manufacturer to make the now industry-standard P22 ADAPTER - Gemtech's is precision made to ensure alignment and avoid dangerous baffle strikes. All you need to convert your Colt/Umarex 1911-22, S&W M&P22 or Walther P22 pistol (our...
    MSRP: $63.84
    $0.00
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    GEMTECH QUICKMOUNT MB 7.62 5/8-24

    GEMTECH QUICKMOUNT MB 7.62 5/8-24

    Gemtech

    MSRP: $131.67
    $95.00
    The new GEMTECH Muzzle Brake is for users who want less felt recoil, less muzzle climb, and faster follow up shots, this is the device for you. Quick mount lugs for use with TPR-S, HVT-QM, QUICKSAND, and ONE suppressors.MANUFACTURER: GemtechMPN:...
    MSRP: $131.67
    $95.00
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    MSRP: $131.67
    $95.00
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    FORTIS RED NITRIDE MUZZLE BRAKE 556

    FORTIS RED NITRIDE MUZZLE BRAKE 556

    Fortis Manufacturing Inc.

    MSRP: $73.08
    $53.00
    Fortis' Rapid Engagement Device, or better known as the Fortis RED(TM), is a brake that stays true to Fortis' brand. They wanted to develop, engineer, and design a military grade accessory that not only functions great, but looks great also. Tested and...
    MSRP: $73.08
    $53.00
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    MSRP: $73.08
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