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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On Sale
Timber Creek Blue QD Mounting Point w Swivel Combo
Now: $18.19Was: $28.99Timber Creek Blue QD Mounting Attachment Point w Swivel Combo Timber Creek BLUE QD Mounting Point with Swivel Combo for M-LOK Handguards – the perfect fusion of functionality, durability, and versatility for your tactical firearm...Now: $18.19Was: $28.99 -
On Sale
Timber Creek Black QD Mounting Point w Swivel Combo
Now: $18.19Was: $28.99Timber Creek Black QD Mounting Attachment Point w Swivel Combo Timber Creek BLACK QD Mounting Point with Swivel Combo for MLOK Handguards – the ultimate solution for firearm enthusiasts seeking a versatile and durable...Now: $18.19Was: $28.99 -
On Sale
AR15 A2 Flat Dark Earth Predator Flash Hider
Now: $30.92Was: $49.95AR15 A2 Flat Dark Earth Predator Flash Hider US Made Cerakote Flat Dark Earth Finish A2 Design 1/2 x 28 Thread Bottom Half ClosedNow: $30.92Was: $49.95 -
AR15 A2 Predator Flash Hider
$31.80AR-15 A2 Predator Flash Hider US Made Steel A2 Design 1/2 x 28 Thread Bottom Half Closed$31.80 -
AR-15 Flat Dark Earth Cerakote Zombie Slayer Muzzle Brake
$48.22AR-15 Flat Dark Earth (FDE) Cerakote Zombie Slayer Brake AR-15 Flat Dark Earth (FDE) Cerakote Zombie Slayer Brake, a precision-engineered muzzle device designed to enhance your AR-15's performance while delivering a unique,...$48.22 -
AR-15 Black Oxide Muzzle Brake 1/2x28 Pitch Thread
$20.92AR-15 Black Oxide 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 in less...$20.92 -
AR-15 Stainless Shark Muzzle Brake 1/2x28 Pitch Thread
$30.93AR-15 Stainless 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 in less...$30.93 -
AR-15 Sniper Grey Cerakote Shark Muzzle Brake 1/2x28 Pitch Thread
$33.66AR-15 Sniper Grey 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 in...$33.66 -
AR-15 OD Green Cerakote Shark Muzzle Brake 1/2x28 Pitch Thread
$33.66AR-15 OD Green 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 in...$33.66 -
AR-15 Flat Dark Earth Cerakote Shark Muzzle Brake 1/2x28 Pitch Thread
$33.66AR-15 Flat Dark Earth (FDE) 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...$33.66 -
Phase5 5.56 NATO 7.5" Complete Forged Pistol Upper Assembly
$718.89Phase5 5.56 NATO 7.5" Complete Forged Pistol Upper Assembly-FREE SHIPPING Phase 5 WSI Complete Upper Receivers are built for performance and reliability with innovative components to function no matter the situation. Every...$718.89 -
Phase5 Blue Ambi Battle Latch Enhanced Charging Handle Assembly
$59.14Phase 5 Blue Ambi Battle Latch Charging Handle Assembly This Phase5 Blue Ambi Battle Latch/Charging Handle Assembly (ABL/CHA™) incorporates several structural and functional improvements, 7075 Aluminum, including a truly ambidextrous...$59.14 -
Phase5 Red Ambi Battle Latch Enhanced Charging Handle Assembly
$59.14Phase 5 Red Ambi Battle Latch Charging Handle Assembly This Phase5 Red Ambi Battle Latch/Charging Handle Assembly (ABL/CHA™) incorporates several structural and functional improvements, 7075 Aluminum, including a truly ambidextrous...$59.14 -
On Sale
Timber Creek Tungsten 9 Slot Picatinny Rail
Now: $22.74Was: $29.99Timber Creek Tungsten 9 Slot Picatinny Rail Timber Creek Tungsten 9 Slot MLOK Picatinny Rail – a precision-engineered accessory designed to enhance the versatility and customization of your firearm. Crafted with...Now: $22.74Was: $29.99 -
On Sale
Timber Creek Robins Egg Blue 9 Slot Picatinny Rail
Now: $22.74Was: $29.99Timber Creek Robins Egg Blue 9 Slot Picatinny Rail Title: Precision Performance in Style with Timber Creek Robins Egg Blue 9 Slot M-LOK Picatinny Rail Description: Elevate your firearm customization...Now: $22.74Was: $29.99 -
On Sale
Timber Creek Red 9 Slot Picatinny Rail
Now: $22.74Was: $29.99Timber Creek Red 9 Slot Picatinny Rail Timber Creek Red 9 Slot M-LOK Picatinny Rail – the perfect blend of precision engineering and rugged durability to enhance the functionality of your firearm. Crafted with meticulous...Now: $22.74Was: $29.99 -
On Sale
Timber Creek Purple 9 Slot Picatinny Rail
Now: $22.74Was: $29.99Timber Creek Purple 9 Slot Picatinny Rail Introducing the Timber Creek Purple 9 Slot M-LOK Picatinny Rail – the perfect blend of form and function, designed to enhance the versatility and aesthetics of your firearm. Crafted with...Now: $22.74Was: $29.99 -
On Sale
Timber Creek Orange 9 Slot Picatinny Rail
Now: $22.74Was: $29.99Timber Creek Orange 9 Slot Picatinny Rail Description: Enhance your AR-15 build with the Timber Creek Outdoors AR-15 Orange Upper Parts Kit, a meticulously crafted collection of high-quality components designed to deliver...Now: $22.74Was: $29.99 -
On Sale
Timber Creek OD Green 9 Slot Picatinny Rail
Now: $22.74Was: $29.99Timber Creek OD Green 9 Slot Picatinny Rail Timber Creek Olive Drab Green (ODG) 9 Slot MLOK Picatinny Rail – the perfect accessory to elevate your firearm customization game. Crafted with precision and durability in mind, this...Now: $22.74Was: $29.99 -
On Sale
Timber Creek Flat Dark Earth (FDE) 9 Slot Picatinny Rail
Now: $22.74Was: $29.99Timber Creek Flat Dark Earth (FDE) 9 Slot Picatinny Rail Timber Creek Flat Dark Earth (FDE) 9-Slot M-LOK Picatinny Rail, a rugged and versatile accessory designed to enhance the functionality of your firearm. Crafted with precision...Now: $22.74Was: $29.99 -
On Sale
Timber Creek Burnt Bronze 9 Slot Picatinny Rail
Now: $22.74Was: $29.99Timber Creek Burnt Bronze 9 Slot Picatinny Rail Timber Creek Burnt Bronze 9 Slot M-LOK Picatinny Rail, a precision-engineered accessory designed to elevate your firearm's customization and performance. Crafted with meticulous...Now: $22.74Was: $29.99 -
On Sale
Timber Creek Blue 9 Slot Picatinny Rail
Now: $22.74Was: $29.99Timber Creek Blue 9 Slot Picatinny Rail Timber Creek Blue 9 Slot M-LOK Picatinny Rail – the perfect accessory to enhance the versatility and customization of your firearm. Crafted with precision and durability in mind, this...Now: $22.74Was: $29.99 -
On Sale
Timber Creek Black 9 Slot QD Picatinny Rail
Now: $22.74Was: $29.99Timber Creek QD Black 9 Slot Picatinny Rail Timber Creek Black Anodized 9 Slot M-LOK Picatinny Rail – a sleek and versatile accessory designed to enhance the functionality of your firearm with precision and style. Crafted...Now: $22.74Was: $29.99 -
Timber Creek Robins Egg Blue MLOK Rugged Barrier Stop
$36.39AR-15 Robins Egg Blue MLOK Rugged Barrier Stop Timber Creek Robins Egg Blue MLOK Rugged Barrier Hand Stop – the perfect blend of functionality, durability, and style for your tactical firearm. Crafted with precision...$36.39 -
Timber Creek Purple MLOK Rugged Barrier Stop
$36.39Timber 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 -
On Sale
A1Armory AR-15 Blue 16" .300 Blackout Complete Upper
Now: $354.89Was: $419.95AR-15 Blue 16" .300 Blackout Complete Upper- FREE SHIPPING The A1Armory AR-15 Blue 16" .300 Blackout Complete Upper is the perfect combination of precision engineering, style, and reliability. Built in the USA, this upper assembly is...Now: $354.89Was: $419.95 -
On Sale
A1Armory OD Green 16" .300 Blackout Complete Upper w BCG
Now: $354.89Was: $419.95A1Armory OD Green 16" .300 Blackout Complete Upper w BCG-FREE SHIPPING The ODG 16" .300 Blackout Complete Upper offers both exceptional performance and striking aesthetics, making it an excellent choice for AR-15 enthusiasts...Now: $354.89Was: $419.95 -
On Sale
A1Armory OD Green 8.5" .300 Blackout Pistol Upper w BCG
Now: $354.89Was: $449.95A1Armory OD Green 8.5" .300 Blackout Pistol Upper w Nitride Bolt Carrier Group- FREE SHIPPING A1Armory complete AR-15 .300 Blackout Pistol Upper comes FULLY ASSEMBLED with a 300 BO barrel, bolt carrier group and capable of shooting .300 BO...Now: $354.89Was: $449.95 -
A1Armory OD Green 10.5" 5.56 NATO Pistol Upper w BCG
$354.85A1Armory OD Green 10.5" 5.56 NATO Pistol Upper w Nitride Bolt Carrier Group- FREE SHIPPING A1Armory complete AR-15 .5.56 NATO Complete Pistol Upper comes FULLY ASSEMBLED with a 5.56 nato barrel, bolt carrier group and capable of...$354.85 -
A1Armory Blue 10.5" .300 Blackout Pistol Upper w BCG
$353.03A1Armory Blue 10.5" .300 Blackout Pistol Upper w Nitride Bolt Carrier Group- FREE SHIPPING Fully Assembled Unlock the potential of your AR-15 with the A1Armory Blue 10.5" .300 Blackout Pistol Upper, a fully assembled...$353.03 -
On Sale
A1Armory OD Green 10.5" .300 Blackout Pistol Upper w BCG
Now: $308.48Was: $389.95A1Armory OD Green 10.5" .300 Blackout Pistol Upper w Nitride Bolt Carrier Group- FREE SHIPPING A1Armory complete AR-15 .300 Blackout Pistol Upper comes FULLY ASSEMBLED with a 300 BO barrel, bolt carrier group and capable of shooting .300 BO...Now: $308.48Was: $389.95 -
3 Pack AR-15 Extractor Spring Upgrade Kit
$11.783 Pack AR-15 Extractor Spring Upgrade Kit Your AR-15 can sometimes bring reliability issues. With this AR-15 extractor spring upgrade kit by Bravo Company USA, you can easily make your AR extract properly and consistently. The heavy...$11.78 -
AR-15 Extractor Spring Upgrade Kit
$4.50AR-15 Extractor Spring Upgrade Kit Your AR-15 can sometimes bring reliability issues. With this AR-15 extractor spring upgrade kit by Bravo Company USA, you can easily make your AR extract properly and consistently. The heavy coil...$4.50 -
AR15 Firing Pin Retainer
$3.63AR-15 Firing Pin Retainer An often overlooked, and dropped or lost component! Handy Spare! Features: Mil-Spec Fits any standard AR-15 BCG Made in USA Phosphate Coated ...$3.63 -
AR-15 Extractor Spring Insert
$1.09AR-15 Extractor Spring Insert Our extractor inserts are made on our precision molds, right here in the USA. With the proper material and mil-spec durometer, our extractor inserts are the real deal! Features: Mil-Spec Fits Any...$1.09 -
Guntec AR15 Flat Dark Earth Assembled Billet Upper Receiver
$163.75Guntec AR15 Flat Dark Earth Assembled Billet Upper Receiver-FREE SHIPPING US Made In Scottsdale, Arizona 1913 Picatinny Rail Flat Top Cerakote Flat Dark Earth Finish Upper, Black Forward Assist And Gate Slim...$163.75 -
On Sale
Timber Creek 15" Tungsten Enforcer Hand Guard
Now: $191.09Was: $259.99Timber Creek 15" Tungsten Enforcer Full Top Rail Hand Guard- FREE SHIPPING Timber Creek 15" Tungsten Enforcer Full Top Rail Hand Guard, a revolutionary accessory designed to elevate your AR 15 experience. Crafted with...Now: $191.09Was: $259.99 -
On Sale
Timber Creek 15" Robins Egg Blue Enforcer Hand Guard
Now: $191.09Was: $259.99Timber Creek 15" Robins Egg Blue Enforcer Hand Guard- FREE SHIPPING Timber Creek 15" Robins Egg Blue Enforcer Hand Guard – a cutting-edge fusion of sleek design, modular adaptability, and rugged durability...Now: $191.09Was: $259.99 -
On Sale
Timber Creek 15" Red Enforcer Hand Guard
Now: $191.09Was: $259.99Timber Creek 15" Red Enforcer Hand Guard- FREE SHIPPING Timber Creek 15" Red Enforcer Hand Guard, a cutting-edge accessory that seamlessly blends slim, lightweight design with unparalleled modular flexibility. Crafted from...Now: $191.09Was: $259.99 -
On Sale
Timber Creek 15" Purple Enforcer Hand Guard
Now: $191.09Was: $259.99Timber Creek 15" Purple Enforcer Hand Guard- FREE SHIPPING Timber Creek 15" Purple Enforcer Hand Guard, a cutting-edge accessory that combines sleek design with unparalleled functionality. Crafted with precision and...Now: $191.09Was: $259.99