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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
    ROSCO BL BBL 16 5.56 HB 1/7

    ROSCO BL BBL 16 5.56 HB 1/7

    Rosco Manufacturing

    MSRP: $234.36
    $168.00
    Rosco's Bloodline 16" 5.56 Heavy Barrel: This Rosco 16" 5.56 Heavy Barrel (HB) was made to cater to end users who need to run their guns hard without any remorse. The heavy contour barrel is well suited for full auto use and abuse. Rosco 5.56 (NATO)...
    MSRP: $234.36
    $168.00
    Qty in Cart: 0
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    MSRP: $234.36
    $168.00
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  • Out of stock
    ROSCO BL BBL 16 300BLK HB 1/8

    ROSCO BL BBL 16 300BLK HB 1/8

    Rosco Manufacturing

    MSRP: $249.48
    $179.00
    This Rosco 16" 300 Blackout (300 BLK) barrel is perfectly suited for carbines shooters that plan on running only supersonic ammo, or are building a well-balanced hunting platform. Rosco 300 Blackout barrels were created by using input from SOCOM end...
    MSRP: $249.48
    $179.00
    Qty in Cart: 0
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    MSRP: $249.48
    $179.00
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  • Out of stock
    ODIN BBL 300 BLK 16.1 MED PROF BLK

    ODIN BBL 300 BLK 16.1 MED PROF BLK

    Odin Works

    MSRP: $409.69
    $328.00
    Made from 416R Stainless Steel, this 300 Blackout is hand lapped, has M4 feed ramps and 5/8-24 Threading. Comes with a black nitrided Adjustable Gas Block.MANUFACTURER: Odin WorksMPN: B-300-16-P-TG-BLKMODEL: 0Type of Barrel: ThreadedBarrel Length: 16...
    MSRP: $409.69
    $328.00
    Qty in Cart: 0
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    MSRP: $409.69
    $328.00
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    ODIN BBL 223 WYLDE 18 DMR PROF

    ODIN BBL 223 WYLDE 18 DMR PROF

    Odin Works

    MSRP: $391.88
    $314.00
    223 Wylde is a hybrid of the 223 REM and 5.56. 223 Wylde has a chamber throat that is tighter than the 5.56 achieving better accuracy but still reliably functional with 5.56 ammunition. All DI barrels include stainless steel tunable gas block...
    MSRP: $391.88
    $314.00
    Qty in Cart: 0
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    MSRP: $391.88
    $314.00
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    ODIN BBL 223 WYLDE 16.1 LT PROF

    ODIN BBL 223 WYLDE 16.1 LT PROF

    Odin Works

    MSRP: $391.88
    $314.00
    223 Wylde is a hybrid of the 223 REM and 5.56. 223 Wylde has a chamber throat that is tighter than the 5.56 achieving better accuracy but still reliably functional with 5.56 ammunition. All DI barrels include stainless steel tunable gas block...
    MSRP: $391.88
    $314.00
    Qty in Cart: 0
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    MSRP: $391.88
    $314.00
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    MR MAGNUM LT 10/22 BBL 22LR 16.5

    MR MAGNUM LT 10/22 BBL 22LR 16.5

    Magnum Research

    MSRP: $326.56
    $262.00
    Magnum Research's ULTRA (patented) Aluminum Barrel carbon composite construction dissipates heat, so the barrel stays cooler than steel barrels with no change in zero.MANUFACTURER: Magnum ResearchMPN: ABAR1022GTMODEL: 0Type of Barrel: ThreadedBarrel...
    MSRP: $326.56
    $262.00
    Qty in Cart: 0
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    MSRP: $326.56
    $262.00
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    FAXON MATCH BBL 223WYLDE 18 FLTD

    FAXON MATCH BBL 223WYLDE 18 FLTD

    Faxon Firearms

    MSRP: $368.00
    $276.00
    Manufactured in-house from gun-barrel-quality bar-stock, the Match Series starts with 416-R in 5R rifling. 5R is a hybrid rifling, with lands opposite grooves and reduced sharp angles that reduces jacket deformation increasing velocity and easy cleaning...
    MSRP: $368.00
    $276.00
    Qty in Cart: 0
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    MSRP: $368.00
    $276.00
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    FAXON MATCH BBL 223WYLDE 16 FF BLK

    FAXON MATCH BBL 223WYLDE 16 FF BLK

    Faxon Firearms

    MSRP: $362.25
    $276.00
    Manufactured in-house from gun-barrel-quality bar-stock, the Match Series starts with 416-R in 5R rifling. 5R is a hybrid rifling, with lands opposite grooves and reduced sharp angles that reduces jacket deformation increasing velocity and easy cleaning...
    MSRP: $362.25
    $276.00
    Qty in Cart: 0
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    MSRP: $362.25
    $276.00
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    FAXON BBL 6MM ARC 16 GNNR

    FAXON BBL 6MM ARC 16 GNNR

    Faxon Firearms

    MSRP: $281.75
    $218.00
    The Gunner profile is a blend of two of the best performing profiles of all time, Gov't and Pencil. Faxon's Gunner profile combines the durability of the Gov't profile with the weight savings and maneuverability of the Pencil profile. The Gunner profile...
    MSRP: $281.75
    $218.00
    Qty in Cart: 0
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    MSRP: $281.75
    $218.00
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    FAXON BBL 22ARC 24 HEAVY FLUTED

    FAXON BBL 22ARC 24 HEAVY FLUTED

    Faxon Firearms

    MSRP: $408.25
    $286.00
    The Gunner profile is a blend of two of the best performing profiles of all time, Gov't and Pencil. Faxon's Gunner profile combines the durability of the Gov't profile with the weight savings and maneuverability of the Pencil profile. The Gunner profile...
    MSRP: $408.25
    $286.00
    Qty in Cart: 0
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    MSRP: $408.25
    $286.00
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  • Out of stock
    FAXON BBL 22ARC 20 FLAME FLUTED

    FAXON BBL 22ARC 20 FLAME FLUTED

    Faxon Firearms

    MSRP: $391.00
    $280.00
    Quality is imbued into Faxon barrels from the start. They start with the best materials, either certified 4150 Mil-Spec steel or 416-R Stainless. From there, each barrel goes through a battery of tests at each operation until finished in Nitride and...
    MSRP: $391.00
    $280.00
    Qty in Cart: 0
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    MSRP: $391.00
    $280.00
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  • Out of stock
    FAXON DUTY BBL 300BLK 16 GNNR BLK

    FAXON DUTY BBL 300BLK 16 GNNR BLK

    Faxon Firearms

    MSRP: $231.84
    $160.00
    The Gunner profile is a blend of two of the best performing profiles of all time, Gov't and Pencil. Faxon's Gunner profile combines the durability of the Gov't profile with the weight savings and maneuverability of the Pencil profile. The Gunner profile...
    MSRP: $231.84
    $160.00
    Qty in Cart: 0
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    MSRP: $231.84
    $160.00
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