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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AR15 Silver Aluminum Ejection Port Dust Cover Assembly
$12.99AR-15 Silver Aluminum Ejection Port Dust Cover Assembly Add both form and function to your rifle with the AR-15 Silver Aluminum Ejection Port Dust Cover Assembly. Precision-engineered from high-quality materials and proudly made in...$12.99 -
AR15 Red Aluminum Ejection Port Dust Cover Assembly
$12.99AR15 Red Aluminum Ejection Port Dust Cover Assembly Add both form and function to your rifle with the AR-15 Red Aluminum Ejection Port Dust Cover Assembly. Precision-engineered from high-quality materials and proudly...$12.99 -
AR15 Blue Aluminum Ejection Port Dust Cover Assembly
$12.99AR15 Blue Aluminum Ejection Port Dust Cover Assembly Add both form and function to your rifle with the AR-15 Blue Aluminum Ejection Port Dust Cover Assembly. Precision-engineered from high-quality...$12.99 -
AR15 Gold Aluminum Ejection Port Dust Cover Assembly
$12.99AR15 Gold Aluminum Ejection Port Dust Cover Assembly Add both form and function to your rifle with the AR-15 Gold Aluminum Ejection Port Dust Cover Assembly. Precision-engineered from high-quality materials and proudly made in the...$12.99 -
AR15 Brown Aluminum Ejection Port Dust Cover Assembly
$12.99AR15 Brown Aluminum Ejection Port Dust Cover Assembly Add both form and function to your rifle with the AR-15 Brown Aluminum Ejection Port Dust Cover Assembly. Precision-engineered from high-quality materials and...$12.99 -
AR15 Tactical Charging Handle w Extended Latch Style 1
$18.99AR15 223/5.56 Tactical Charging Handle With Extended Latch Handle Style 1 Introducing our AR15 223/5.56 Tactical Charging Handle with Extended Latch Handle Style 1, designed to enhance the performance and reliability of your firearm...$18.99 -
AR15 Tactical Charging Handle w Extended Latch Style 2
$18.99AR15 Tactical Charging Handle With Extended Latch Handle Style 2 AR15 223/5.56 Tactical Charging Handle with Extended Latch Handle Style 2, meticulously crafted with precision and designed to meet and exceed...$18.99 -
AR15 Tactical Charging Handle w Extended Latch Style 3
$18.99AR15 223/5.56 Tactical Charging Handle With Extended Latch Handle Style 3 Product Description: AR15 223/5.56 Tactical Charging Handle With Extended Latch Handle Style 3 Upgrade your AR15 223/5.56 upper with our Tactical Charging...$18.99 -
AR15 Firing Pin
$7.99AR15 .223/5.56 Firing Pin Precision machined from 17-4 H900 stainless steel and fits all standard AR15s. A great piece to keep in your kit as a spare or replacement part. 17-4 H900 Stainless Steel 100% American Made 0.3 ounces ...$7.99 -
AR15 Extractor O-Ring
$0.89AR15 Mil Spec Extractor O-Ring Fits All Standard AR15 Sized Bolts Fits Over Extractor Spring to Increase Reliability Manufactured to Mil-Spec Dimensions 100% American Made ...$0.89 -
.936 Low Profile Set Screw Gas Block
$14.95.936 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...$14.95 -
M16 5.56 Nickel Boron Bolt Carrier Group
$139.99M16 Nickel Boron Bolt Carrier Group -FREE SHIPPING! Description: Elevate your firearm build with White Label's meticulously crafted M16 Nickel Boron Bolt Carrier Group (BCG). Engineered with precision, every aspect of...$139.99 -
On Sale
AR-15 Pink Slick Side Upper Billet Upper Receiver
Now: $119.99Was: $157.99AT3 Pink Slick Side Upper Billet Upper Receiver-FREE SHIPPING! Tough, Sleek, and ready for the AT3 SPEAR M-LOK Handguard Machined from billet aluminum, this unique slick-side upper receiver has no forward assist, includes a dust cover, and...Now: $119.99Was: $157.99 -
AR-15 OD Green Slick Side Upper Billet Upper Receiver
$119.99AT3 AR15 OD Green Slick Side Upper Billet Upper Receiver- FREE SHIPPING! Machined from billet aluminum, this unique slick-side upper receiver has no forward assist, includes a dust cover, and matches perfectly with AT3’s SPEAR...$119.99 -
On Sale
AR-15 Stealth Grey Slick Side Upper Billet Upper Receiver
Now: $119.99Was: $157.99AT3 Stealth Grey Slick Side Upper Billet Upper Receiver for AR-15 -FREE SHIPPING! Machined from billet aluminum, this unique slick-side upper receiver has no forward assist, includes a dust cover, and matches perfectly with AT3’s...Now: $119.99Was: $157.99 -
On Sale
AR-15 Black Slick Side Upper Billet Upper Receiver
Now: $109.99Was: $128.99AT3 Black Slick Side Billet Upper Receiver for AR-15 -FREE SHIPPING! Machined from billet aluminum, this unique slick-side upper receiver has no forward assist, includes a dust cover, and matches perfectly with AT3’s SPEAR handguards...Now: $109.99Was: $128.99 -
On Sale
Nickel Boron 5.56 Bolt Carrier Group (BCG)
Now: $139.99Was: $165.00Nickel Boron 5.56 Bolt Carrier Group (BCG)-FREE SHIPPING! Title: Tiger Rock INC AR-15 5.56 .223 Nickel Boron Bolt Carrier Group - Unparalleled Performance and Durability Description: Elevate your AR-15's performance to new heights...Now: $139.99Was: $165.00 -
On Sale
AT3 AR-15 15" Pink Spear Handguard M-LOK
Now: $139.99Was: $199.99AT3 AR15 15" PINK Spear Handguard M-LOK--FREE SHIPPING! The AT3 SPEAR™ is our best, most secure handguard. Simple to install, lightweight, and easy on the wallet. The slim free-float design enhances accuracy while minimizing the weight of...Now: $139.99Was: $199.99 -
On Sale
KMX M-LOK 15" Full Rail Black Anodized Handguard Rail
Now: $87.99Was: $134.99KMX M-LOK 15" Full Rail Black Anodized Lightweight Handguard Rail KMX M-LOK 15" Full Rail Black Anodized Handguard Rail, a cutting-edge accessory designed for firearm enthusiasts who demand precision, durability, and...Now: $87.99Was: $134.99 -
Odin Works 12.4" RUNE Forend Handguard
$119.00Odin Works 12.4" RUNE Forend Handguard Features: Caliber: AR-15 Length: 12.4” Dimensions Inside: 1.47” x 1.63” Dimensions Outside: 1.65” x 1.81” Weight: 5.45 oz Total Weight: 8.7 oz Material: 6061-T6 Aluminum System:...$119.00 -
On Sale
AR-15 15" Tungsten M-LOK Free Float Handguard
Now: $128.99Was: $148.99A1Armory 15" Tungsten M-LOK Free Float Handguard-FREE SHIPPING This 15 inch lightweight MLOK rail is compatible with any Mil-Spec AR15 upper. It features elegant cross cuts for weight savings and increased strength. Each component...Now: $128.99Was: $148.99 -
On Sale
AR-15 15" M-LOK Free Float Handguard
Now: $127.99Was: $148.99A1Armory 15" Black M-LOK Free Float Handguard-FREE SHIPPING This 15 inch lightweight MLOK rail is compatible with any Mil-Spec AR15 upper. It features elegant cross cuts for weight savings and increased strength. Each component...Now: $127.99Was: $148.99 -
AR-15 Laser Engraved 1776 Flag Upper Receiver
$109.99Engraved M4 Stripped Upper Receiver - Betsy Ross Flag Est. 1776 Upgrade your AR build with a piece that blends historical pride and military-grade craftsmanship. The Engraved M4 Stripped Upper...$109.99 -
On Sale
AR-15 Engraved Upper Receiver Molon Labe
Now: $87.99Was: $114.99Engraved M4 Stripped Upper Receiver - Molon Labe This custom engraved M4 flat top upper receiver is machined to Military Specifications and comes precision engraved with a beautiful high contrasting image: "Molon Labe"...Now: $87.99Was: $114.99 -
On Sale
AR-15 Engraved Upper Receiver Molon Labe 3%
Now: $87.99Was: $114.99Engraved M4 Stripped Upper Receiver - Molon Labe 3% Title: "AR-15 Engraved Upper Receiver: Molon Labe 3% - Customized Precision for Your Firearm" Description: Elevate your AR-15 with our meticulously crafted AR-15...Now: $87.99Was: $114.99 -
On Sale
AR-15 Engraved Upper Receiver Don't Tread On Me Snake
Now: $87.99Was: $114.99Engraved M4 Stripped Upper Receiver - Don't Tread On Me Snake This custom engraved M4 flat top upper receiver is machined to Military Specifications and comes precision engraved with a beautiful high contrasting image: "Don't Tread...Now: $87.99Was: $114.99 -
On Sale
AR-15 Engraved Upper Receiver Don't Tread On Me 3%
Now: $87.99Was: $114.99Engraved M4 Stripped Upper Receiver - Don't Tread On Me 3% This custom engraved M4 flat top upper receiver is machined to Military Specifications and comes precision engraved with a beautiful high contrasting image: "Don't...Now: $87.99Was: $114.99 -
On Sale
AR-15 Engraved Upper Receiver Skeleton This End Towards Enemy
Now: $87.99Was: $114.99Engraved M4 Stripped Upper Receiver - Skeleton This End Towards Enemy This custom engraved M4 flat top upper receiver is machined to Military Specifications and comes precision engraved with a beautiful high contrasting image:...Now: $87.99Was: $114.99 -
On Sale
AM-15 5.56 .223 Nickel Boron Bolt Carrier Group
Now: $145.00Was: $165.00Anderson Manufacturing AM-15 5.56 .223 Nickel Boron Bolt Carrier Group-FREE SHIPPING Title: Anderson Manufacturing AM-15 5.56 .223 Nickel Boron Bolt Carrier Group - Enhanced Performance for AR-15/M16 Platform Unlock the...Now: $145.00Was: $165.00 -
WLA AR-15 Upper Receiver Forged No Finish
$74.95AR15 RAW Upper Receiver Forged No Finish BUY 5 GET 10% OFF @ $67.49. BUY MORE, SAVE MORE! Our in house machined AR15 billet upper receivers are the perfect compliment to our billet lowers. Machined from a solid brick...$74.95 -
On Sale
Timber Creek Enforcer Black 7in Hand Guard
Now: $136.99Was: $179.99Timber Creek Enforcer Black 7"Handguard-FREE SHIPPING Title: Timber Creek Enforcer Black 7in Hand Guard - Featherlight Performance for Your AR-15 Description: Upgrade your AR-15 with the Timber Creek Enforcer Black...Now: $136.99Was: $179.99 -
On Sale
Timber Creek AR-15 Black Upper Parts Kit
Now: $137.99Was: $180.00Timber Creek Outdoors AR-15 Black Upper Parts Kit- FREE SHIPPING Upgrade your AR-15 with the Timber Creek Outdoors AR-15 Black Upper Parts Kit, a complete package designed for shooters who demand exceptional...Now: $137.99Was: $180.00 -
On Sale
Timber Creek 9" Black Enforcer Hand Guard
Now: $139.99Was: $180.00Timber Creek Enforcer 9" Black Handguard-FREE SHIPPING Title: Timber Creek Enforcer Black 9 in Hand Guard - Enhance Your AR-15 with Precision and Style Product Description: Upgrade your AR-15 with the Timber Creek...Now: $139.99Was: $180.00 -
M16 / AR15 Bolt Carrier Group - 6.8 SPC .224 Valkyrie Nitride
$134.95M16 / AR15 Bolt Carrier Group - 6.8 SPC .224 Valkyrie Nitride 8620 M16 style carrier H&M Black Nitride finish Properly heat treated Final grind before plating 9310 6.8SPC / .224 Valkyrie bolt Heat treated Shot peened H&M Black Nitride...$134.95 -
AR-15 Contract Forged 7075 A4 Upper Receiver
$78.99A1Armory Black Forged Upper Receiver Our receivers are excess military-contract capacity that we bring directly to you. These are the finest upper receivers on the market, period! Features: Machined from 7075...$78.99 -
AR-10 .308/6.5 Creedmoor/.243 Winchester Nitride Bolt Carrier Group
$124.99AR-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...$124.99 -
A1Armory AR-15 .458 SOCOM/.450 Bushmaster Bolt Carrier Group
$79.99AR-15 .458 SOCOM / .450 Bushmaster Bolt Carrier Group Description: Elevate your AR-15's performance to new heights with our premium .458 SOCOM / .450 Bushmaster Bolt Carrier Group. Engineered with precision...$79.99 -
On Sale
A1Armory AR-15 6.5 Grendel Type II Nitride Bolt Carrier Group
Now: $79.99Was: $108.99AR-15 6.5 Grendel Type II Bolt Carrier Group- Specifications: Caliber / Gauge 6.5 GrendelCarrier Style StandardPlatform AR-15 Bolt...Now: $79.99Was: $108.99 -
AR-15 Side Charging Gen 2 Upper Receiver BCG Combo .223/5.56 NATO/300 Blackout/350 Legend
$144.95AR-15 Side Charging Gen 2 Upper Receiver/BCG Combo .223/5.56 NATO/300 Blackout/350 Legend -FREE SHIPPING! Description: Upgrade your AR-15 with the cutting-edge Side Charging Gen 2 Upper Receiver/BCG Combo. Engineered for...$144.95 -
AR-15 18" .223 Wylde Stainless Mid Length Heavy Barrel
$117.9718" .223 Wylde Stainless Mid Length Heavy Barrel-FREE SHIPPING! This high-quality 18-inch .223 Wylde barrel is designed for precision and durability. Crafted from 416R stainless steel, it offers exceptional corrosion resistance and...$117.97