AR-15 Uppers and Upper Parts

AR‑15 Upper Receivers & Upper‑Assembly Parts designed to fit Mil‑Spec AR‑15

AR15 Uppers and Upper Parts

AR-15 Uppers and Upper Parts to fit Milspec AR15, M16, and M4 Firearms.

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  • AR15 Tactical Charging Handle w/ Oversized Latch
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    Tiger Rock

    AR15 Tactical Charging Handle w/ Oversized Latch

    $24.95
    $21.99
    AR-15 Tactical Charging Handle w/ Oversized Latch 2Standard AR-15 charging handle body with oversized ambidextrous Steel latch Mil-Spec 6061-T6 Aircraft Aluminum Black Finish Ambidextrous Steel latch installed Smooth Operation under Extreme...
    196-CH-LATCH02
    $24.95
    $21.99
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    $21.99
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  • AR15 Assembled Upper Receiver by SOTA Arms
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    SOTA Arms

    SOTA Arms Assembled AR-15 Upper

    $44.95
    AR15 Assembled Upper Receiver by SOTA ArmsThe AR15 Assembled Upper Receiver comes with the port door and forward assist already installed. CNC Machined from Billet aluminum, this assembled upper meets and exceeds mil-spec M16/M4 specifications and...
    195-DA-501
    $44.95
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  • AR15 Bolt Carrier Group Black Nitride 6.8 SPC, 400 Legend
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    E. Arthur Brown Company

    AR15 Bolt Carrier Group Black Nitride 6.8 SPC

    $89.95
    6.8 Rem SPC AR15 Bolt Carrier Group Shot Peened Black Nitride Finish w/No Logo Fits 6.8 Rem SPC, 400 Legend, 224 Valkyrie, etc.    Precision machined complete BCG (Bolt Carrier Group) with Black Nitride finish for excellent durability and...
    195-DA-506
    $89.95
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  • AR15 Bolt Carrier Group Black Nitride 6.5 Grendel Type II
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    E. Arthur Brown Company

    AR15 Bolt Carrier Group Black Nitride 6.5 Grendel Type II

    $79.95
    Black Nitride AR15 Bolt Carrier Group Shot Peened Black Nitride Finish w/No Logo Fits 6.5 Grendel Type II, 6 ARC, etc.    Precision machined complete BCG (Bolt Carrier Group) with Black Nitride finish for the excellent durability and...
    195-DA-528
    $79.95
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  • AR15 Bolt Carrier Group Black Nitride 223/5.56
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    E. Arthur Brown Company

    AR15 Bolt Carrier Group Black Nitride 223/5.56

    $69.95
    Black Nitride AR15 Bolt Carrier Group Shot Peened Black Nitride Finish w/No Logo Fits 223 Rem, 5.56 NATO, 300 Blackout, 350 Legend, etc.    Precision machined complete BCG (Bolt Carrier Group) with Black Nitride finish for the excellent...
    195-DA-502
    $69.95
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  • AR-15 Gas Block Low Profile .750 dia steel
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    E. Arthur Brown Company

    AR-15 Gas Block .750 Low Profile Steel

    $19.95
    $12.95
    This is a standard AR-15 Micro Sized Gas Block. Designed with the minimum profile to fit under nearly any handguard system, it snugly fits standard .750 diameter barrels. Has a shallow "cut" mark in the front face for those who want to do witness marking...
    127-GB01-L
    $19.95
    $12.95
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    $12.95
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  • AR-15 Tactical Charging Handle
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    E. Arthur Brown Company

    AR-15 Tactical Charging Handle

    $16.95
    $12.95
    A Standard AR-15 Charging Handle. Mil-Spec 6061-T6 Aircraft Aluminum Smooth Operation under Extreme Conditions Black Finish Fits: AR-15 E. Arthur Brown Company, Inc 4088 County Road 40 NW, Garfield, MN 56332
    127-CH223
    $16.95
    $12.95
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    $16.95
    $12.95
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  • Nickel Boron AR15 Bolt Carrier Group Left Side Detail
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    E. Arthur Brown Company

    AR15 Bolt Carrier Group Nickel Boron .223/5.56

    $109.95
    Nickel Boron AR15 Bolt Carrier Group Shot Peened Nickel Boron Finish w/No Logo Fits 223, 5.56, 350 Legend, 300 Blackout, etc.    Precision machined complete BCG (Bolt Carrier Group) with Nickel Boron finish for the best lubricity, function,...
    195-DA-504
    $109.95
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  • On Sale
    CMMG Firing Pin Retainer, M16 - 55BA4C5
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    CMMG

    CMMG Firing Pin Retainer, M16 - 55BA4C5

    $0.95
    $0.89
    $0.95
    CMMG Firing Pin Retainer, M16 - 55BA4C5
    314-55BA4C5
    $0.95
    $0.89
    $0.95
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    $0.95
    $0.89
    $0.95
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  • CMMG Gas Tube Kit, Rifle Length - 55DA196
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    CMMG

    CMMG Gas Tube Kit, Rifle Length - 55DA196

    $19.95
    CMMG Gas Tube Kit, Rifle Length Length - 55DA196Fits AR-15Rifle LengthStainless SteelIncludes Roll Pin
    314-55DA196
    $19.95
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  • CMMG Gas Tube Kit, Mid Length - 55DA1EE
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    CMMG

    CMMG Gas Tube Kit, Mid Length - 55DA1EE

    $17.95
    CMMG Gas Tube Kit, Mid Length - 55DA1EEFits AR-15Mid LengthStainless SteelIncludes Roll Pin
    314-55DA1EE
    $17.95
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  • CMMG Gas Tube Kit, Carbine - 55DA193
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    CMMG

    CMMG Gas Tube Kit, Carbine - 55DA193

    $16.95
    CMMG Gas Tube Kit, Carbine - 55DA193Fits AR-15Carbine LengthStainless SteelIncludes Roll Pin
    314-55DA193
    $16.95
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  • AR-10/LR-308 M-Lok 12" Super Slim Free Float Handguard
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    E. Arthur Brown Company

    AR-10/LR-308 M-Lok 12" Super Slim Free Float Handguard

    $129.95
    $124.95
    DPMS COMPATIBLEAR-10/LR-308 M-Lok 12" Super Slim Free Float Handguard.Features:Matte Black FinishM-LOK SlotsInside Diameter: 1.5"12" LengthAircraft Grade AluminumAnti-Rotation TabsOne Piece Free Float DesignHybrid Cut Picatinny Top RailDPMS Low Pattern...
    196-FML308-TC-R-12C#
    $129.95
    $124.95
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    $129.95
    $124.95
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  • M-Lok Handguard 15" fits AR-15 Black
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    M-Lok Handguard 15" fits AR-15 Black

    $85.00
    M-Lok Handguard 15" fits AR-15 BlackAmerican Made M-LOK compatible rail system designed for versatility and simplicity. It features a monolithic top rail and the remaining 7 sides all feature M-LOK attachment slots. Precision machined from 6061-T6...
    106-HG5AFA615MLRB
    $85.00
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    $85.00
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  • AR-15 12" M-Lok Super Slim Light Free Float Handguard (MADE IN USA)
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    E. Arthur Brown Company

    AR-15 12" M-Lok Super Slim Light Free Float Handguard (MADE IN USA)

    $109.99
    USA Made 12 Inch Super Slim Light M-Lok Free Float Handguard Includes barrel nut and necessary hardware   Features: Solid 7075-T6 Aluminum Super Lightweight design Hybrid Picatinny/Keymod Top Rail Made in USA One-Piece Free Float Design and...
    196-FMLUS-12D
    $109.99
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    $109.99
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  • AR-15 15" M-Lok Super Slim Light Free Float Handguard (MADE IN USA)
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    AR-15 15" M-Lok Super Slim Light Free Float Handguard (MADE IN USA)

    $109.99
    USA Made 15 Inch Super Slim Light M-Lok Free Float Handguard Includes barrel nut and necessary hardware   Features: Solid 7075-T6 Aluminum Super Lightweight design Hybrid Picatinny/Keymod Top Rail Made in USA One-Piece Free Float Design...
    196-FMLUS-15D
    $109.99
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    $109.99
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  • Free Floating 12 Inch Quad Rail Handguard fits AR15/M4
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    Free Floating 12 Inch Quad Rail Handguard fits AR15/M4

    $45.99
    Free Floating 12 Inch Quad Rail Handguard fits AR15/M4Our custom Free Float Quad Rail comes with a barrel nut kit and has an extended top rail for "No-gap" installation. CNC precision machined solid 6061-T6 aluminum with a hard anodized matte black...
    196-FAR12
    $45.99
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    $45.99
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  • Click Adjustable AR Gas Block
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    JP Rifles

    JP Low Profile Click Adjustable AR Gas Block System .750 Bore

    $119.95
    $113.95
    JP Low Profile, Non-RailedClick Adjustable AR Gas Block System .750 BoreAllows click adjustable tuning the AR15/10 bolt velocity to reduce bolt slamming, manage recoil, and increase accuracy potential. The JPGS-9D model gas block is our low profile large...
    135-JPGS-9D
    $119.95
    $113.95
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    $119.95
    $113.95
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  • On Sale
     952-1081115 TacStar Carbon Fiber Handguard 10 inch fits AR-15
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    TacStar

    TacStar Carbon Fiber Handguard 10 inch fits AR-15

    $99.95
    $239.98
    10'' Carbon Fiber AR-15 HandguardCarbon fiber offers an unbeatable strength to weight ratio, offering durability and toughness to go along with their light weight and good looks. Unlike handguards made of aluminum and other materials, carbon fiber...
    952-1081115
    $99.95
    $239.98
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    $99.95
    $239.98
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  • On Sale
    952-1081116 TacStar Carbon Fiber Handguard 12 inch fits AR-15
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    TacStar

    TacStar Carbon Fiber Handguard 12 inch fits AR-15

    $99.99
    $239.99
    12'' Carbon Fiber AR-15 HandguardCarbon fiber offers an unbeatable strength to weight ratio, offering durability and toughness to go along with their light weight and good looks. Unlike handguards made of aluminum and other materials, carbon fiber...
    952-1081116
    $99.99
    $239.99
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    Qty in Cart: 0
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    $99.99
    $239.99
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