AR-15 Upper Parts
Welcome to A1armorys comprehensive collection of AR15 Upper Parts, Crafted with the utmost attention to detail, every upper part in this category has been carefully curated to elevate your rifle's functionality and reliability to new heights. Our selection includes a variety of upper receivers, from stripped to complete options, allowing you to customize your build according to your preferences and specifications.
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AR-15 1/2"x28 Stainless Steel Muzzle Thread Protector
MSRP: $9.99$4.49AR-15 1/2"x28 Stainless Steel Barrel Thread Protector Keep your muzzle threads safe and clean with this high-quality stainless steel thread protector, designed specifically for AR-15 barrels. Perfect for when you're running your rifle...MSRP: $9.99$4.49 -
AR-15 1/2"x28 Black Steel Muzzle Thread Protector
MSRP: $8.99$3.59AR-15 1/2"x28 Black Steel Thread Protector Nut for Muzzle Threading Protect your AR-15's barrel threads in style and with confidence. This Black Steel Thread Protector Nut is designed to shield your muzzle’s threading when a...MSRP: $8.99$3.59 -
AR-15 7.62x39 Right Side Charging Bolt Carrier Group
MSRP: $124.99$89.09AR-15 7.62x39 Right Side Charging Bolt Carrier Group AR-15 7.62x39 Right Side Charging Bolt Carrier Group - a precision-engineered component that combines innovation and reliability for your next firearm build. With a focus on...MSRP: $124.99$89.09 -
AR-15 .223 Wylde/5.56 NATO/.300 Blackout/.350 Legend Right Side Charging Bolt Carrier Group
MSRP: $124.99$89.09AR-15 .223 Wylde/5.56 NATO/.300 Blackout/.350 Legend Right Side Charging Bolt Carrier Group AR-15 .223 Wylde/5.56 NATO/.300 Blackout/.350 Legend Right Side Charging Bolt Carrier Group – a high-performance component...MSRP: $124.99$89.09 -
AR-15 Red Cerakote 4" Zombie Slayer Muzzle Brake
$58.49AR-15 Red Cerakote Zombie Slayer Muzzle Brake 1/2x28 Pitch Thread Our unique custom "Zombie Slayer" muzzle brake is designed with a modern noticeably aggressive profile. It has an overall length of 4" and 6 razor sharp...$58.49 -
AR-15 Robins Egg Blue Caged Skeletonized .750 Gas Block
MSRP: $49.99$35.09AR-15 Robins Egg Blue Caged Skeletonized .750 Gas Block AR-15 Robins Egg Blue Caged Skeletonized .750 Gas Block, meticulously crafted to meet Mil-Spec dimensions for optimal performance. Engineered with precision, this...MSRP: $49.99$35.09 -
On Sale
AR-15 Robins Egg Blue Cerakote 4" Zombie Slayer Muzzle Brake
Now: $53.09Was: $64.99AR-15 Robins Egg Blue Cerakote Zombie Slayer Muzzle Brake 1/2x28 Pitch Thread Our unique custom "Zombie Slayer" muzzle brake is designed with a modern noticeably aggressive profile. It has an overall length of 4" and 6 razor sharp...Now: $53.09Was: $64.99 -
AR-15 Robins Egg Blue Cerakote Ported Muzzle Brake
MSRP: $52.99$42.29AR-15 Robins Egg Blue Cerakote Ported Muzzle Brake 1/2x28 Pitch Thread Upgrade your rifle’s performance and give it a bold custom touch with the AR-15 Robin Cerakote Ported Muzzle Brake. Designed for shooters who demand...MSRP: $52.99$42.29 -
AR-15 Firehouse Red Cerakote Shark Muzzle Brake
$40.49AR-15 Firehouse Red Cerakote Shark Muzzle Brake 1/2x28 Pitch Thread The "Shark" muzzle brake is designed with an aggressive profile and 6 short prongs for a unique look. It has a total of 8 ports to redirect pressure, resulting...$40.49 -
AR-15 Robins Egg Blue Cerakote Shark Muzzle Brake
$40.49AR-15 Robins Egg Blue Cerakote Shark Muzzle Brake 1/2x28 Pitch Thread The "Shark" muzzle brake is designed with an aggressive profile and 6 short prongs for a unique look. It has a total of 8 ports to redirect pressure,...$40.49 -
AR-10/LR-308 Pineapple Muzzle Brake 5/8"x24 Version 2
$26.96AR-10/LR-308 Pineapple Muzzle Brake 5/8"x24 Version 2 DPMS COMPATIBLE Features: Solid 4150 steel construction Block phosphate finish Made in the USA Pineapple Design with 6 slots Version 2 has thicker walls on each...$26.96 -
AR-10/LR-308 OD Green Cerakote Shark Muzzle Brake
$40.49AR-10/LR-308 OD Green Cerakote Shark Muzzle Brake 5/8x24 Pitch Thread DPMS COMPATIBLE The "Shark" muzzle brake is designed with an aggressive profile and 6 short prongs for a unique look. It has a total of 8 ports to redirect...$40.49 -
AR-15 Pink Cerakote M-Lok Super Slim Light Free Floating Handguard
$80.99AR-15 Pink Cerakote M-Lok Super Slim Light Free Floating Handguard Title: "Pink Cerakote M-Lok Super Slim Light Free Floating Handguard - Made in the USA" Description: Upgrade your AR-15 with our Pink Cerakote M-Lok Super...$80.99 -
AR-15/47/9/300 Pink Cerakote Billet Upper Receiver
MSRP: $114.99$89.09AR-15/47/9/300 Pink Cerakote Billet Upper Receiver AR-15/47/9/300 Pink Cerakote Billet Upper Receiver, a precision-engineered component that combines durability, functionality, and a touch of style for firearm enthusiasts...MSRP: $114.99$89.09 -
A1Armory .223/5.56 4.2" MLOK Free Float Handguard
MSRP: $49.99$35.09A1Armory .223/5.56 4.2" MLOK Free Float Handguard ✅ 4.2" M-LOK Free Float Handguard for .223/5.56 Upgrade your AR-15 with this 4.2" M-LOK Free Float Handguard, designed for superior performance, lightweight durability, and improved accuracy. This...MSRP: $49.99$35.09 -
Timber Creek Black 3 Slot Picatinny Rail
MSRP: $19.99$13.49Timber Creek Black 3 Slot Picatinny Rail Timber Creek Anodized Black 3-Slot Picatinny Rail for M-LOK Handguards – a precision-engineered accessory that seamlessly combines durability, versatility, and sleek aesthetics for your firearm...MSRP: $19.99$13.49 -
AR15 Robins Egg Blue Slick Side Billet Upper Receiver
MSRP: $114.99$89.09AR15 Robins Egg Blue Slick Side Billet Upper Receiver AR15 Robins Egg Blue Slick Side Billet Upper Receiver, a precision-engineered masterpiece crafted for firearm enthusiasts who appreciate both style and functionality. This...MSRP: $114.99$89.09 -
AR15 9mm Zombie Green PCC Slick Side Billet Upper Receiver
MSRP: $119.99$89.09AR15 9mm Zombie Green PCC Billet Upper Receiver Upgrade your PCC build with the AR-15 Zombie Green PCC Slick Side Billet Upper Receiver, a high-quality component designed for durability, performance, and a unique aesthetic...MSRP: $119.99$89.09 -
AR15 Pistol Caliber Firing Pin Kit
MSRP: $15.99$14.39AR15 Pistol Caliber Firing Pin Kit AR15 Pistol Caliber Firing Pin Kit, meticulously designed for reliability and precision. Material Excellence: Crafted from high-quality 17-4 H900 stainless steel, this firing pin kit...MSRP: $15.99$14.39 -
AR-15 Guntec Skeletonized Steel Nitride .750 Low Profile Gas Block
MSRP: $59.99$31.49AR-15 Skeletonized Steel Black Nitride .750 Low Profile Gas Block AR-15 Skeletonized Steel Black Nitride .750 Low Profile Gas Block, a top-of-the-line accessory designed to enhance the performance and...MSRP: $59.99$31.49 -
AR-15 We the People Engraved Charging Handle
$15.29AR-15 We the People With American Flag Engraved Charging Handle Elevate your rifle with a charging handle that delivers battle-ready performance and proudly displays your commitment to American values. The AR-15 “We the...$15.29 -
AR-15 5.5" Lightweight Upper Receiver & Handguard Combo
MSRP: $149.99$134.99AR-15 5.5" Lightweight Upper Receiver & Handguard Combo AR-15 5.5" Lightweight Upper Receiver & Handguard Combo, a cutting-edge solution for firearm enthusiasts seeking top-tier performance and exceptional craftsmanship...MSRP: $149.99$134.99 -
AR-15 Billet Lightweight Tactical Upper Receiver
MSRP: $114.99$89.09AR-15 Billet Lightweight Tactical Upper Receiver AR-15 Billet Lightweight Tactical Upper Receiver, a precision-engineered masterpiece designed to elevate your shooting experience to new heights. Crafted from high-quality...MSRP: $114.99$89.09 -
XTS AR15 15" Blue Lightweight MLOK Full Rail Hand Guard
MSRP: $129.99$89.09XTS AR15 15" Blue MLOK Full Rail Hand Guard XTS AR15 15" Blue MLOK Full Rail Hand Guard, a cutting-edge accessory meticulously engineered to enhance your shooting experience. Crafted from lightweight Aircraft Aluminum T6061, this handguard...MSRP: $129.99$89.09 -
AR-15 Flat Dark Earth (FDE) .750 Caged Gas Block
MSRP: $49.99$35.09AR-15 Flat Dark Earth (FDE) .750 Caged Gas Block AR-15 Flat Dark Earth (FDE) Caged Skeletonized .750 Gas Block, meticulously crafted to meet and exceed Mil-Spec dimensions, ensuring reliable performance in your firearm...MSRP: $49.99$35.09 -
Timber Creek 9" Tungsten Carbon Fiber Enforcer Handguard
MSRP: $399.99$269.09Timber Creek 9 inch Tungsten Carbon Fiber Enforcer Handguard-FREE SHIPPING SKU- CF E9 HG T UPC:840253800770 Lightweight Carbon Fiber The Timber Creek CF Handguard is a unique blend of molded carbon fiber and machined aluminum,...MSRP: $399.99$269.09 -
Timber Creek 9" Robins Egg Blue Carbon Fiber Enforcer Handguard
MSRP: $399.99$269.09Timber Creek 9 inch Robins Egg Blue Carbon Fiber Enforcer Handguard-FREE SHIPPING SKU- CF E9 HG RE UPC- 840253800817 Lightweight Carbon Fiber The Timber Creek CF Handguard is a unique blend of molded carbon fiber and machined...MSRP: $399.99$269.09 -
On Sale
Timber Creek 9" Olive Drab Green Carbon Fiber Enforcer Handguard
Now: $278.99Was: $399.99Timber Creek 9 inch Olive Drab Green Carbon Fiber Enforcer Handguard-FREE SHIPPING SKU:CF E9 HG OD UPC:840253800787 Introducing the Timber Creek Outdoors 9-inch ODG Carbon Fiber Enforcer Handguard, an innovative blend of...Now: $278.99Was: $399.99 -
Timber Creek 9" Flat Dark Earth Carbon Fiber Enforcer Handguard
MSRP: $399.99$292.49Timber Creek 9 inch Flat Dark Earth (FDE) Carbon Fiber Enforcer Handguard-FREE SHIPPING Lightweight Carbon Fiber The Timber Creek CF Handguard is a unique blend of molded carbon fiber and machined aluminum resulting in a never-before...MSRP: $399.99$292.49 -
On Sale
Timber Creek 9" Black Carbon Fiber Enforcer Handguard
Now: $278.99Was: $399.99Timber Creek 9 inch Black Carbon Fiber Enforcer Handguard-FREE SHIPPING Lightweight Carbon Fiber The Timber Creek CF Handguard is a unique blend of molded carbon fiber and machined aluminum resulting in a never-before seen durable...Now: $278.99Was: $399.99 -
6.5 Grendel Side Charging Gen 2 Upper Receiver BCG Combo
MSRP: $189.99$139.496.5 Grendel Side Charging Gen 2 Upper Receiver/BCG Combo -FREE SHIPPING! Title: "Revolutionize Your AR-15 Experience with the 6.5 Grendel Side Charging Gen 2 Upper Receiver/BCG Combo" Description: Upgrade your AR-15...MSRP: $189.99$139.49 -
On Sale
AR-15 Flat Top Upper Receiver Kit
Now: $151.19Was: $184.99AR-15 Flat Top Upper Receiver Kit-FREE SHIPPING AR-15 Flat Top Upper Receiver Kit, a meticulously crafted assembly designed to enhance the performance and versatility of your AR-15 platform. Manufactured in the USA, each...Now: $151.19Was: $184.99 -
AR-15 Olive Drab Green (ODG) Forged Upper Receiver
MSRP: $114.99$89.09AR-15 Olive Drab Green (ODG) Forged Upper Receiver AR-15 Olive Drab Green (ODG) Forged Upper Receiver, a pinnacle of precision engineering and craftsmanship designed to elevate your firearm to new heights. This stripped...MSRP: $114.99$89.09 -
AR-15 Flat Dark Earth Forged Upper Receiver
MSRP: $114.99$89.09AR-15 Flat Dark Earth Forged Upper Receiver Experience top-tier performance and reliability with this AR-15 Flat Dark Earth Forged Upper Receiver, meticulously designed to meet military specifications. Manufactured in the U.S.A. from...MSRP: $114.99$89.09 -
Assembled .750 Low Profile Gas Block With Rifle Length Gas Tube
$23.39Assembled .750 Low Profile Gas Block With Rifle Length Gas Tube Ensure consistent cycling and enhanced performance with this Assembled .750 Low Profile Gas Block paired with a Rifle Length Gas Tube. Built to mil-spec standards and...$23.39 -
Assembled .750 Low Profile Gas Block With Mid Length Gas Tube
$22.49Assembled .750 Low Profile Gas Block With Mid Length Gas Tube Ensure smooth cycling and dependable gas system performance with the Assembled .750 Low Profile Gas Block and Mid-Length Gas Tube Combo. Built to military specifications...$22.49 -
Assembled .750 Low Profile Gas Block With Black Mid Length Gas Tube
$22.49Assembled .750 Low Profile Gas Block With Black Mid Length Gas Tube Enhance the performance and reliability of your AR-15 build with this assembled .750 Low Profile Gas Block and Black Mid-Length Gas Tube combo. Engineered to...$22.49 -
AR-15 1/2x28 Hexagon Black Nitride Muzzle Brake
MSRP: $42.99$38.69AR-15 Hexagon Muzzle Brake 1/2x28" Black Nitride Upgrade your rifle’s performance and style with the Hexagon Black Nitride Muzzle Brake, precision-engineered to deliver reduced recoil, improved control, and a sleek...MSRP: $42.99$38.69 -
Assembled Black Caged .750 Gas Block With Nitride Carbine Length Gas Tube
MSRP: $49.99$38.69Assembled Black Caged .750 Gas Block With Nitride Carbine Length Gas Tube Maximize the reliability and efficiency of your AR-15 or AR-10 with the Assembled Black Caged .750 Gas Block and Carbine Length Gas Tube. Crafted to exacting...MSRP: $49.99$38.69 -
Assembled Black Caged .750 Gas Block With Pistol Length Gas Tube
MSRP: $48.99$35.09Assembled Black Caged .750 Gas Block With Pistol Length Gas Tube Enhance the reliability and performance of your AR-15 or AR-10 build with the Assembled Black Caged .750 Gas Block and Pistol Length Gas Tube Combo. Engineered to...MSRP: $48.99$35.09