AR10 Upper Parts

AR10 Upper Parts

AR10 Upper Parts comprise a vital category for firearm enthusiasts and builders focusing on customizing or maintaining their AR10 rifles. These components are integral to the upper assembly of the rifle and include parts such as the upper receiver, barrel, bolt carrier group, charging handle, handguard, gas block, and gas tube.

  • Upper Receiver: The primary housing for the AR10’s bolt carrier group and barrel, often available in forged, billet, or polymer variants.
  • Barrel: Available in various lengths, materials, and finishes, the barrel directly influences the rifle’s accuracy, range, and overall performance.
  • Bolt Carrier Group (BCG): A critical component for the cycling of the firearm, ensuring reliable operation and proper ejection of spent cartridges.
  • Charging Handle: Used to manually cycle the action of the rifle, available in ambidextrous and extended versions for enhanced functionality.
  • Handguard: Provides a secure grip, protects the hands from the heat of the barrel, and offers mounting points for accessories such as optics, lights, and bipods.
  • Gas Block and Gas Tube: Essential for the direct impingement gas system, controlling the flow of gas from the barrel to the bolt carrier group to cycle the action.

Whether upgrading for performance, customizing for aesthetics, or ensuring reliability, AR10 Upper Parts offer a wide range of options to meet the diverse needs of firearm users.

  • Timber Creek AR15 Tungsten MLOK Rugged Barrier Stop Timber Creek AR15 Tungsten MLOK Rugged Barrier Stop

    Timber Creek Tungsten MLOK Rugged Barrier Stop

    $36.39
    Tungsten MLOK Rugged Barrier Stop       Timber Creek Tungsten MLOK Rugged Barrier Hand Stop, a cutting-edge accessory designed to enhance the performance and ergonomics of your firearm. Crafted with precision and durability in mind, this...
    $36.39
  • Timber Creek Purple MLOK Rugged Barrier Stop Timber Creek Purple MLOK Rugged Barrier Stop

    Timber Creek Purple MLOK Rugged Barrier Stop

    $36.39
    Timber Creek Purple MLOK Rugged Barrier Stop       Timber Creek Purple MLOK Rugged Barrier Hand Stop – the ultimate accessory for firearm enthusiasts seeking enhanced control, stability, and versatility in their shooting...
    $36.39
  • Orange MLOK Rugged Barrier Stop Orange MLOK Rugged Barrier Stop

    Timber Creek Orange MLOK Rugged Barrier Stop

    $36.39
    Timber Creek Orange MLOK Rugged Barrier Stop       Timber Creek Orange MLOK Rugged Barrier Hand Stop – the perfect blend of functionality, durability, and eye-catching design for your firearm customization needs. Crafted...
    $36.39
  • On Sale
    AR .308 Cal Firing Pin Retainer

    AR .308 Cal Firing Pin Retainer

    Now: $5.40
    Was: $8.64
    AR .308 Cal Firing Pin Retainer     An often overlooked, and dropped or lost component! Handy Spare! Features: US Made .308 CAL Mil-Spec Replaces Standard Cotter Pin In The Bolt...
    Now: $5.40
    Was: $8.64
  • AR-10 LR-.308 Black Mil-Spec Charging Handle AR-10 .308 Black Mil-Spec Charging Handle

    AR-10 .308 Black Mil-Spec Charging Handle

    $12.28
    AR-10 LR-.308 Black Mil-Spec Charging Handle       Title: Tactical AR-10/LR-308 .308 Caliber Mil-Spec Charging Handle - Enhanced Performance and Durability Product Description: Superior Compatibility: The AR-10/LR-308...
    $12.28
  • AR-10 .308 Upper Parts Kit AR-10 .308 Upper Parts Kit

    .308 Upper Receiver Complete Parts Kit

    $16.37
    .308 Complete Upper Parts Kit       Title: Precision AR-15 .308 Complete Upper Parts Kit for Superior Performance Description: Upgrade your AR-15 rifle with our meticulously crafted .308 Complete Upper Parts Kit, designed...
    $16.37
  • AR-10 .308/LR-308 Nitride Bolt Carrier Group-a1armory.com AR-10 .308/LR-308 Nitride Bolt Carrier Group-a1armory.com

    AR-10 .308/LR-308 Nitride Bolt Carrier Group

    $145.59
    AR-10 .308/LR-308 Nitride Bolt Carrier Group- FREE SHIPPING            DPMS COMPATIBLE Features: M16 Style (Full Auto) .308 Win Caliber Mil-Spec Precision Machined Heat Treated Steel Shot Peened MPI Bolt - 9310...
    $145.59
  • AR-10LR-308 OD Green Cerakote Upper Receiver AR-10LR-308 OD Green Cerakote Upper Receiver

    AR-10/LR-308 OD Green Cerakote Upper Receiver

    $125.53
    AR-10/LR-308 OD Green Cerakote Upper Receiver- FREE SHIPPING        DPMS Compatible Product Description: Upgrade your AR-10/LR-308 rifle with the Tiger Rock Inc AR-10/LR-308 ODG Cerakote Stripped Upper Receiver. Crafted from premium...
    $125.53
  • AR-10LR-308 Assembled Complete Upper Receiver AR-10LR-308 Assembled Complete Upper Receiver

    AR-10/LR-308 Assembled Complete Upper Receiver

    $125.57
    AR-10/LR-308 Assembled Complete Upper Receiver- FREE SHIPPING       AR-10/LR-308 Assembled Complete Upper Receiver – a premium firearm component designed for uncompromising performance and compatibility with DPMS systems. Assembled...
    $125.57
  • On Sale
    Mil-Spec Dust Cover Spring

    Mil-Spec Dust Cover Spring

    Now: $0.66
    Was: $1.89
    Mil-Spec Dust Cover Spring       Mil-Spec Dust Cover Spring – a robust and reliable component designed to enhance the performance of your AR-15 upper assembly. Crafted to meet military specifications, this dust cover...
    Now: $0.66
    Was: $1.89
  • Red Tactical Charging Handle Latch Red Tactical Charging Handle Latch

    Red Tactical Charging Handle Latch

    $11.82
    AR Red Tactical Charging Handle Latch     AR Red Tactical Charging Handle Latch Upgrade your AR-15 or AR-308 with our premium AR Red Tactical Charging Handle Latch, designed for enhanced performance and durability. This high-quality...
    $11.82
  • Blue Tactical Charging Handle Latch Blue Tactical Charging Handle Latch

    Blue Tactical Charging Handle Latch

    $11.82
    Blue Tactical Charging Handle Latch       Product Specs: Fits standard AR-15 and AR-308 Charging Handles Direct replacement of standard latch Anodized 6061 Aluminum Made in the...
    $11.82
  • On Sale
    A1Armory AR-15 Stainless Steel Rifle-Length Gas Tubes With Roll Pin A1Armory AR-15 Stainless Steel Carbine Gas Tubes With Roll Pin

    Stainless Rifle Length Gas Tube With Roll Pin

    Now: $10.00
    Was: $13.99
    A1Armory AR-15 Stainless Steel Rifle-Length Gas Tubes With Roll Pin   New Build or replacement part-    Length: 15.00" Stainless Steel Construction Mil-Spec Dimensions Fits: AR-15 & AR-10 Rifles Can also Choose NITRIDE GAS TUBES...
    Now: $10.00
    Was: $13.99
  • On Sale
    A1Armory AR-15 Stainless Steel Mid-Length Gas Tubes With Roll Pin A1Armory AR-15 Stainless Steel Carbine Gas Tubes With Roll Pin

    Stainless Mid-Length Gas Tube With Roll Pin

    Now: $9.09
    Was: $12.99
    A1Armory AR-15 Stainless Steel Mid-Length Gas Tubes With Roll Pin   New Build or replacement part-    Length: 11.75" Stainless Steel Construction Mil-Spec Dimensions Fits: AR-15 & AR-10 Rifles Can also Choose NITRIDE GAS TUBES...
    Now: $9.09
    Was: $12.99
  • A1Armory AR-15 Black Rifle Length Gas Tube With Roll Pin A1Armory AR-15 Black Pistol Length Gas Tube With Roll Pin

    Black Nitride Rifle Length Gas Tube With Roll Pin

    $13.42
    A1Armory AR-15 Black Rifle Length Gas Tube With Roll Pin - This is our Mil-Spec Rifle Length Gas tube, made in the U.S.A. Provides optimal heat and corrosion resistance and consistent gas flow. Length: 15.125" Steel construction Mil-Spec...
    $13.42
  • On Sale
    Black Nitride mid-Length Gas Tube With Roll Pin A1Armory AR-15 Black Pistol Length Gas Tube With Roll Pin

    Black Nitride Mid Length Gas Tube With Roll Pin

    Now: $11.82
    Was: $16.99
    A1Armory AR-15 Black Mid Length Gas Tube With Roll Pin -     This is our Mil-Spec Mid-Length Gas tube, made in the U.S.A. Provides optimal heat and corrosion resistance and consistent gas flow. Length: 11.75" Steel construction Mil-Spec...
    Now: $11.82
    Was: $16.99
  • On Sale
    Black Nitride Carbine Length Gas Tube With Roll Pin A1Armory AR-15 Black Pistol Length Gas Tube With Roll Pin

    Black Nitride Carbine Length Gas Tube With Roll Pin

    Now: $10.00
    Was: $12.25
    A1Armory AR-15 Black Carbine Length Gas Tube With Roll Pin -   This is our Mil-Spec Carbine Length Gas tube, made in the U.S.A. Provides optimal heat and corrosion resistance and consistent gas flow. Length: 9.75" Steel construction Mil-Spec...
    Now: $10.00
    Was: $12.25
  • On Sale
    A1Armory AR-15 Stainless Pistol Length Gas Tube With Roll Pin A1Armory AR-15 Stainless Pistol Length Gas Tube With Roll Pin

    Stainless Pistol Length Gas Tube With Roll Pin

    Now: $9.09
    Was: $10.99
    A1Armory AR-15 Stainless Pistol Length Gas Tube With Roll Pin        This is our Stainless Mil-Spec Pistol Length Gas tube, made in the U.S.A. Provides optimal heat and corrosion resistance and consistent gas flow. Length: 6...
    Now: $9.09
    Was: $10.99
  • On Sale
    A1Armory AR-15 BLUE Knurled Side Charging Handle Bolt A1Armory AR-15 BLUE Knurled Side Charging Handle Bolt

    A1Armory AR15 Blue Knurled Side Charging Handle Bolt

    Now: $13.64
    Was: $19.95
    A1Armory AR-15 BLUE Knurled Side Charging Handle Bolt     A1Armory manufactured AR-15 Knurled handle knob replacement. These side charging handles come in Black, Silver & Red anodized and are made from aircraft grade steel with textured...
    Availability:
    Usually Ships In 24 Hours
    Now: $13.64
    Was: $19.95
  • On Sale
    2 Knurled Stainless Steel Gas Block Set Screws 2 Knurled Stainless Steel Gas Block Set Screws

    2 Knurled Stainless Steel Gas Block Set Screws

    Now: $1.90
    Was: $3.99
    2 AR-15 Stainless Steel Knurled Gas Block Set Screws       Introducing our premium 2 AR15 Stainless Steel Knurled Gas Block Set Screws – the ideal choice for firearm enthusiasts seeking reliability, durability, and...
    Now: $1.90
    Was: $3.99
  • A1Armory AR-15 Black Knurled Side Charging Handle Bolt A1Armory AR-15 Black Knurled Side Charging Handle Bolt

    A1Armory AR15 Black Knurled Side Charging Handle Bolt

    $18.15
    A1Armory AR-15 Black Knurled Side Charging Handle Bolt     A1Armory AR-15 Black Knurled Side Charging Handle Bolt – the perfect enhancement for your AR-15 platform, designed to deliver superior functionality and durability. Here's a...
    Availability:
    Usually Ships In 24 Hours
    $18.15
  • AR-15 black upper parts forward assist with hardware AR15AR10 Black Forward Assist

    AR15/AR10 Black Aluminum Forward Assist

    $8.18
    AR15/AR10 Black Forward Assist       The AR15/AR10 Black Forward Assist is a crucial component upper part for enhancing the reliability of your rifle. Built from high-quality 6082 anodized aluminum, this forward assist is engineered for...
    $8.18
  • .936 Low Profile Gas Block WITH 2 SET SCREWS AND A ROLL PIN

    .936 Low Profile Set Screw Gas Block

    $13.60
    .936 Low Profile Gas Block         .936 Low Profile Set Screw Gas Block, meticulously crafted with precision engineering to enhance the performance of your AR-15 and AR-10 barrels. Below, we've outlined the key features that make...
    $13.60