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.

  • Blue Tactical Charging Handle Latch

    Blue Tactical Charging Handle Latch

    $11.69
    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...
    $11.69
  • A1Armory AR-15 Stainless Steel Rifle-Length Gas Tubes With Roll Pin

    Stainless Rifle Length Gas Tube With Roll Pin

    MSRP: $14.99
    $8.99
    AR-15 Stainless Steel Rifle-Length Gas Tubes With Roll Pin       Whether you're completing a new build or replacing a worn-out component, the AR-15 Stainless Steel Rifle-Length Gas Tube is a critical piece for ensuring smooth, reliable gas...
    MSRP: $14.99
    $8.99
  • A1Armory AR-15 Stainless Steel Mid-Length Gas Tubes With Roll Pin

    Stainless Mid-Length Gas Tube With Roll Pin

    MSRP: $14.99
    $8.99
    AR-15 Stainless Steel Mid-Length Gas Tubes With Roll Pin       Whether you’re assembling a new rifle or replacing worn parts, the AR-15 Stainless Steel Mid-Length Gas Tube with Roll Pin is a durable, precision-engineered component...
    MSRP: $14.99
    $8.99
  • A1Armory AR-15 Black Rifle Length Gas Tube With Roll Pin

    Black Nitride Rifle Length Gas Tube With Roll Pin

    MSRP: $14.99
    $13.49
    AR-15 Black Rifle Length Gas Tube With Roll Pin     Upgrade your rifle’s gas system with our premium Mil-Spec Rifle Length Gas Tube — designed for consistent performance, superior durability, and reliable function. Proudly made in...
    MSRP: $14.99
    $13.49
  • Black Nitride mid-Length Gas Tube With Roll Pin

    Black Nitride Mid Length Gas Tube With Roll Pin

    MSRP: $14.99
    $13.49
    AR-15 Black Mid Length Gas Tube With Roll Pin       Upgrade your AR-15 or AR-10 rifle with a premium Mid-Length Gas Tube designed for reliability, durability, and consistent performance. Proudly made in the USA, this gas tube ensures...
    MSRP: $14.99
    $13.49
  • Black Nitride Carbine Length Gas Tube With Roll Pin

    Black Nitride Carbine Length Gas Tube With Roll Pin

    MSRP: $14.99
    $10.79
    AR-15 Black Carbine Length Gas Tube With Roll Pin       Upgrade your AR-15 or AR-10 with our Mil-Spec Carbine Length Gas Tube, engineered to deliver consistent gas flow, superior heat resistance, and long-lasting corrosion protection...
    MSRP: $14.99
    $10.79
  • A1Armory AR-15 Stainless Pistol Length Gas Tube With Roll Pin

    Stainless Pistol Length Gas Tube With Roll Pin

    MSRP: $14.99
    $8.99
    AR-15 Stainless Pistol Length Gas Tube With Roll Pin        Enhance your AR-15 or AR-10 build with a premium pistol length gas tube engineered for durability, consistent performance, and corrosion resistance. Proudly made in the USA,...
    MSRP: $14.99
    $8.99
  • On Sale
    A1Armory AR-15 Black Ambidextrous Charging Handle.

    AR-15/AR-10 Black Ambidextrous Charging Handle

    Now: $16.19
    Was: $22.99
    AR-15/AR-10 Black Ambidextrous Charging Handle         CHOOSE AR-15 OR AR-10 SIZE   Upgrade your AR-15 with the Black Ambidextrous Charging Handle, a premium-quality component engineered to enhance the...
    Now: $16.19
    Was: $22.99
  • 100-AR15AR10 Steel Ambidextrous Charging Handle Latch

    50-AR15/AR10 Steel Ambidextrous Charging Handle Latch

    $218.69
    50-AR15/AR10 Steel Ambidextrous Charging Handle Latch       1.This steel charging handle latch allows for easy operation for both right- and left-handed shooters2.Heavy Duty Steel Construction3.Oversized and ambidextrous for quick, easy...
    $218.69
  • AR-15 black upper parts forward assist with hardware

    AR15/AR10 Black Aluminum Forward Assist

    MSRP: $14.99
    $8.09
    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...
    MSRP: $14.99
    $8.09
  • Timber Creek AR10 Black Enforcer Ambidextrous Charging Handle

    Timber Creek AR10 Black Enforcer Ambidextrous Charging Handle

    MSRP: $139.99
    $98.99
    Timber Creek AR10 Black Enforcer Ambidextrous Charging Handle- FREE SHIPPING       Title: Timber Creek AR-10 Black Enforcer Ambidextrous Charging Handle with Roller Bearing Technology Description: Elevate your AR-10 experience...
    MSRP: $139.99
    $98.99
  • .936 Low Profile Gas Block WITH 2 SET SCREWS AND A ROLL PIN

    .936 Low Profile Set Screw Gas Block

    $13.46
    .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 this gas...
    $13.46
  • Tiger Rock AR-10LR-308 Black Nitride Complete Bolt Carrier Group

    TR AR-10/LR-308 Black Nitride Bolt Carrier Group

    $124.16
    Tiger Rock AR-10/LR-308 Black Nitride Complete Bolt Carrier Group-FREE SHIPPING        Title: Tiger Rock AR-10/LR-308 Black Nitride Complete Bolt Carrier Group - Precision and Reliability for DPMS-Compatible...
    $124.16
  • AR-10 .3086.5 Creedmoor.243 Winchester Bolt Carrier Group

    AR-10 .308/6.5 Creedmoor/.243 Winchester Nitride Bolt Carrier Group

    $112.49
    AR-10 .308/6.5 Creedmoor/.243 Winchester Bolt Carrier Group-FREE SHIPPING               Description: Elevate your AR-10 platform to new heights with our AR-10/.308/6.5 Creedmoor/.243 Winchester Rear Charging Bolt...
    $112.49
  • AR-15 Low Profile Gas Block, 0.750” GOLD Aluminum

    AR-15 Gold Low Profile Gas Block 0.750” Aluminum

    $16.65
    AR-15 Low Profile Gas Block .750 GOLD Aluminum   Mil-Spec dimensions .750 diameter Aluminum construction Anodized GOLD Includes roll pin, 2 set screws and allen wrench Note: Not designed for bull barrels Fits: AR .750"...
    $16.65
  • AR-15 Low Profile Gas Block, 0.750” Blue Aluminum

    AR15 .750 Blue Low Profile Aluminum Gas Block

    $16.65
    AR-15 Low Profile Gas Block, 0.750” Blue Aluminum         Mil-Spec dimensions .750 diameter Aluminum construction Anodized Blue Includes roll pin, 2 set screws and allen wrench Note: Not designed for bull...
    $16.65
  • On Sale
    A1Armory AR-15, AR-10 Tan Ambidextrous Knurled Charging Handle

    A1Armory AR-15, AR-10 Tan Knurled Ambidextrous Charging Handle

    Now: $26.09
    Was: $39.99
    A1Armory AR-15, AR-10 Tan Ambidextrous Knurled Charging Handle     Brand new product that allows both right and left-handed shooters to easily charge their AR-15. Also useful for 3 gun shooting and for training off-hand use. • Pulling...
    Now: $26.09
    Was: $39.99
  • On Sale
    A1Armory AR15 Knurled Blue Ambidextrous Charging Handle-www.A1Armory.com

    A1Armory Blue Knurled Ambidextrous Charging Handle

    MSRP: $39.99
    Now: $26.99
    Was: $39.99
    Blue Ambidextrous AR-15 Knurled Charging Handle       • Pulling from either side will result in a smooth reliable pull using the textured knurled handles• Made from Strong Aircraft Grade T6 Aluminum, hard-coated anodized...
    MSRP: $39.99
    Now: $26.99
    Was: $39.99
  • On Sale
    A1Armory AR-15AR-10LR-308 Red Ambidextrous Knurled Charging Handle

    A1Armory Red Knurled Ambidextrous Charging Handle

    Now: $25.19
    Was: $39.99
    AR-15/AR-10/LR-308 Red Ambidextrous Knurled Charging Handle       Brand new product that allows both right and left-handed shooters to easily charge their AR-15. Also useful for 3 gun shooting and for training off-hand use. • Pulling...
    Now: $25.19
    Was: $39.99
  • Guntec AR15 Black Charging Handle Latch

    Guntec AR15 Black Charging Handle Latch

    $5.36
    Guntec Steel Standard Charging Handle Latch       Upgrade your AR-15 or .308 rifle with the Guntec Steel Standard Charging Handle Latch, designed for exceptional performance and durability. Crafted with precision and built to last,...
    $5.36
  • Guntec AR15 FDE Gen5 Ergonomic Charging Handle Latch-A1Armory

    Guntec AR15 FDE Gen5 Ergonomic Charging Handle Latch

    $24.26
    Guntec AR15 Charging Handle Latch FDE Gen5     Introducing the Guntec AR15 Charging Handle Latch FDE Gen5 Upgrade your AR-15 charging handle with the Guntec AR15 Charging Handle Latch FDE Gen5, a precision-engineered accessory...
    $24.26
  • GUNTEC AR15 ERGONOMIC CHARGING HANDLE LATCH-ANODIZED RED-WWW.A1ARMORY.COM

    Guntec AR15 Red Gen5 Ergonomic Charging Handle Latch

    $22.46
    Guntec AR15 Charging Handle Anodized Red Latch Gen5     Product Description: Guntec AR15 Charging Handle Latch Red Gen5 Upgrade your AR-15 charging handle with the Guntec AR15 Charging Handle Latch Red Gen5, designed for efficiency,...
    $22.46
  • GUNTEC AR15 ERGONOMIC CHARGING HANDLE LATCH-ANODIZED GOLD-WWW.A1ARMORY.COM

    Guntec AR15 Gold Gen5 Ergonomic Charging Handle Latch

    $22.46
    Guntec AR15 Anodized Gold Charging Handle Latch Gen5-       Introducing the Guntec AR15 Charging Handle Latch Gold Gen5: Unlock the potential of your AR-15 with our precision-engineered Charging Handle Latch, designed to...
    $22.46
  • GUNTEC AR15 ERGONOMIC CHARGING HANDLE LATCH-ANODIZED BLUE-WWW.A1ARMORY.COM

    Guntec AR15 Blue Gen5 Ergonomic Charging Handle Latch

    $22.46
    Guntec AR15 Anodized Blue Charging Handle Latch Gen5        Introducing the Guntec AR15 Charging Handle Latch Blue Gen5, a sleek and efficient addition to your AR-15 setup. Crafted with precision and designed for ease of use,...
    $22.46
  • GUNTEC-USA-charging handle latch gen5-www.a1armory.com

    Guntec AR15 Charging Handle Latch Gen5

    $22.46
    Guntec AR15 Anodized Black Charging Handle Latch Gen5       Product Description: Guntec AR15 Charging Handle Latch Black Gen5 Introducing the latest innovation from Guntec USA, the Gen5 AR15 Charging Handle Latch in sleek...
    $22.46
  • GUNTEC-USA-charging handle latch gen2-flat dark earth-www.a1armory.com

    Guntec AR15 Charging Handle Latch Gen2 FDE

    $19.76
    Guntec AR-15 Charging Handle Latch Gen2 Flat Dark Earth         Guntec AR-15 Charging Handle Latch Gen2 - Flat Dark Earth Upgrade your AR-15 with the high-performance Guntec AR-15 Charging Handle Latch Gen2, designed for...
    $19.76
  • Guntec AR-15 Ambi Charging Handle Latch

    Guntec AR-15 Ambi Charging Handle Latch

    $22.46
    Guntec AR-15 Ambi Charging Handle Latch       Elevate your AR-15 experience with the Guntec USA Ambi Charging Handle Latch. Crafted for precision and convenience, this essential upgrade promises both quality and value. Universal Fit:...
    $22.46
  • A1Armory AR-15 Stainless Steel Carbine Gas Tubes With Roll Pin

    Stainless Steel Carbine Gas Tube With Roll Pin

    MSRP: $13.99
    $8.99
    AR-15 Stainless Steel Carbine Gas Tubes With Roll Pin       Introducing our top-of-the-line AR-15 Stainless Steel Carbine Gas Tubes with Roll Pin. Crafted in the U.S.A., these tubes are engineered to exact Mil-Spec dimensions, ensuring...
    MSRP: $13.99
    $8.99
  • Ten Pack Replacement Screws and Nuts for M-LOK Rail Sections

    M Lok Replacement Nut & Screw Set, 10 pcs

    $6.98
    10 Pack M-LOK Replacement Screws Rail Sections       10 Pack M-LOK Replacement Screws Rail Sections, engineered to elevate your rail system experience with robust construction and effortless installation. Here’s why...
    $6.98
  • Key-Mod Replacement Nut & Screw Set, 10 pcs

    Key-Mod Replacement Nut & Screw Set, 10 pcs

    $6.98
    Key-Mod Replacement Hardware screws-                                   Introducing our Key-Mod Replacement Hardware Screws, engineered to elevate your rail system with...
    $6.98
  • AR-15 Forward Assist Roll Pin for ar15 lower receivers

    10 Pack AR-15 Forward Assist Roll Pins

    MSRP: $6.99
    $3.59
    10 Pack AR-15 Forward Assist Roll Pins     Ensure your AR-15 functions flawlessly with our 10 Pack Forward Assist Roll Pins. These pins are essential for maintaining the proper operation of your forward assist, which aids in chambering rounds...
    MSRP: $6.99
    $3.59
  • AR15 Gas Tube Retaining Pin, ar15 small parts

    AR-15 Gas Tube Roll Pin

    $0.50
    AR15 Gas Tube Roll Pin        Introducing our high-quality AR15 Gas Tube Roll Pin, meticulously crafted to meet the demands of discerning firearm enthusiasts. Engineered with precision and durability in mind, this...
    $0.50
  • ar 15 gas rings 3 pack for bolt carrier group leaks

    AR15 Gas Ring 3 Pack

    $2.69
    AR15 Gas Ring 3 Pack       Ensure your AR15 or M16 runs at peak performance with our high-quality gas rings. Gas leaks can significantly impact your firearm's reliability, making gas rings a crucial component to maintain. Keep a few of...
    $2.69
  • Low Profile .750 Steel Nitrided Gas Block with set screws

    AR15 Low Profile .750 Steel Gas Block

    $11.48
    Low Profile .750 Steel Gas Block     Introducing the Low Profile .750 Steel Gas Block from A1Armory, the ultimate solution for your firearm's gas system needs. Here's why it's a must-have: Universal Fit: Designed to accommodate any .750"...
    $11.48
  • Presma Lightweight Aluminum Angle Curved Foregrip

    Presma Lightweight Aluminum Angle Curved Foregrip

    $25.88
    Presma Lightweight Aluminum Angle Curved Foregrip     Introducing the Presma Lightweight Aluminum Angle Curved Foregrip, the perfect accessory to enhance your rifle's performance and comfort. Crafted with precision and designed for optimal...
    $25.88
  • AR-15 Forward Assist Spring lower part

    10 Pack AR15 Forward Assist Springs

    $5.39
    10-AR15 / AR10 Lower Parts - Forward Assist Springs       Title: "Premium 10-Pack AR15/AR10 Lower Parts - Forward Assist Springs" Product Description: Upgrade your firearm's performance with our premium 10-Pack AR15/AR10 Lower Parts -...
    $5.39
  • AR-15 Gas Key Screw

    AR15/AR10 Gas Key Screw

    $1.13
    AR-15 Gas Key Screw       Title: Precision-Engineered AR-15 Gas Key Screw - Enhance Your Firearm's Performance Description: Upgrade your AR-15, M16, or AR-10 with our top-of-the-line Gas Key Screw, meticulously designed for...
    $1.13
  • A1Armory AR-15 Black Pistol Length Gas Tube With Roll Pin

    Black Nitride Pistol Length Gas Tube With Roll Pin

    MSRP: $15.99
    $11.69
    A1Armory AR-15 Black Pistol Length Gas Tube With Roll Pin      This is our Mil-Spec Pistol Length Gas tube, made in the U.S.A. Provides optimal heat and corrosion resistance and consistent gas flow. Length: 6.75" Steel...
    MSRP: $15.99
    $11.69
  • 2 AR15 Knurled Gas Block Set Screws

    2 Knurled Gas Block Set Screw

    MSRP: $2.99
    $1.70
    2 AR15 Knurled Gas Block Set Screws       Upgrade your AR-15’s gas system with A1Armory’s Knurled Gas Block Set Screws, designed for reliable performance and secure fitment. Proudly made in the USA, these set screws deliver the...
    MSRP: $2.99
    $1.70