Upper Receivers

Filters
Brand
Brand
Type
Fits
Color
Finish
Caliber
Caliber (2)
Barrel Length
Sights
Type of Barrel
Aero Precision Assembled Upper
Flat Dark Earth
Add to cart

Aero Precision Assembled Upper, Flat Dark Earth, For AR15 APAR501801AC

$115.46
Placeholder
Add to cart

Aero Precision M4E1 AR15 Complete Upper, 223 Remington/556NATO, 16″ Barrel, 1:7 Twist, ATLAS S-ONE Handguard, Mid Length Gas System, Anodized Finish, Black, Does Not Include BCG or Charging Handle APAR700305M7

$528.71
Aero Precision M4E1 Assembled Upper
Black
Add to cart

Aero Precision M4E1 Assembled Upper, Black, AR15 APAR700201AC

$138.12
Add to cart

Aero Precision M5 Assembled Upper, For AR10, Anodized, Black APAR308503AC

$142.07
column_11}
840014609611
Add to cart

Aero Precision M5 Complete Upper, 308 Winchester, 16″ Barrel, 1:10 Twist, Rifle Length Gas System, ATLAS S-ONE Handguard, Anodized Finish, Black, Does Not Include BCG or Charging Handle APAR538705M22

$629.61
column_11}
840014609628
Add to cart

Aero Precision M5 Complete Upper, 308 Winchester, 16″ Barrel, 1:10 Twist, Rifle Length Gas System, ATLAS S-ONE Handguard, Cerakote Finish, Flat Dark Earth, Does Not Include BCG or Carry Handle APAR538715M22

$661.90
Aero Precision Stripped Upper
Black
Add to cart

Aero Precision Stripped Upper, Black, For AR15 APAR501603C

$82.98
Add to cart

Ballistic Advantage BA10, Upper Receiver, Fits AR10 Rifles, Anodized Finish, Black BAPA100091

$159.24
Ballistic Advantage Upper Receiver
Fits AR15 Rifles
Add to cart

Ballistic Advantage Upper Receiver, Fits AR15 Rifles, Anodized Finish, Black BAPA100049

$100.83
Ballistic Advantage Upper Receiver
Fits AR15 Rifles
Add to cart

Ballistic Advantage Upper Receiver, Fits AR15 Rifles, Anodized Finish, Black BAPA100084

$137.96
Battle Arms Development WORKHORSE
Upper Receiver Assembly
Add to cart

Battle Arms Development WORKHORSE, Upper Receiver Assembly, 223 Remington/556NATO, 10.5″ Barrel, Carbine-length Gas System, Anodized Finish, Black, A2 Flash Hider, WORKHORSE 9.5″ M-LOK Free Float Handguard, Does Not Include Bolt Carrier Group or Charging Handle WH-UR-10.5-556

$432.30
Battle Arms Development WORKHORSE
Upper Receiver Assembly
Add to cart

Battle Arms Development WORKHORSE, Upper Receiver Assembly, 223 Remington/556NATO, 16″ Barrel, Mid-length Gas System, Anodized Finish, Black, A2 Flash Hider, WORKHORSE 15″ M-LOK Free Float Handguard, Does Not Include Bolt Carrier Group or Charging Handle WH-UR-16-556

$432.30
column_11}
713757204903
Add to cart

Black Rain Ordnance Milled Upper Receiver, 223 Rem/556NATO, Flat Top Sights, Black Finish BRO-MUR-2

$189.71
Bootleg Billet Upper
Upper
Add to cart

Bootleg Billet Upper, Upper, Black, AR15 BP-UR-1A

$164.33
Placeholder
Add to cart

LanTac USA LLC SF15 Reacon, Complete Upper Receiver, 223 Wylde, 16″ Barrel, Fits AR15, Anodized Finish, Black 01-FA-223-RECON-UPR

$987.92
Add to cart

LBE Unlimited Upper, Black Finish, Forward Assist/Ejection Port Cover Assembly Installed, Fits AR15 ARUPPER

$106.48
Luth-AR Stripped NC15 Forged 308 Upper Receiver
Add to cart

Luth-AR Stripped NC15 Forged 308 Upper Receiver, Manufactured from 7075-T6 Aluminum, Hard-Coat Anodized, Features Upper Picatinny Rail for Mounting Optics and Accessories 308-FTT-EA

$150.30
Luth-AR Stripped NC15 Forged Upper Receiver
Add to cart

Luth-AR Stripped NC15 Forged Upper Receiver, Manufactured from 7075-T6 Aluminum, Hard-Coat Anodized, Features Upper Picatinny Rail for Mounting Optics and Accessories FTT-EA

$67.55
Luth-AR Upper
Add to cart

Luth-AR Upper, Black, 1913 Rail for Mounting Optics and Accessories, Forged, Flat Top, Comes with Charging Handle, Forward Assist, and Dust Cover FTT-EA1

$94.57
Add to cart

Nordic Components NC15 Extruded Stripped Upper, Fits AR15, Black Finish, Upper Receiver Eliminates Dust Cover and Forward Assist, Compatible with Milspec BCGs/Charging Handles/Barrels/Most Handguards, Flat Top Picatinny Rail, 7029-T6 Aluminum, Weight 10oz NC15-UR-EXT

$84.48
Odin Works Billet Receiver
Add to cart

Odin Works Billet Receiver, Stripped Upper, Fits AR15, Black, No Forward Assist, Includes Dust Cover UPPER-ODIN-Billet-1

$153.10
column_11}
Add to cart

Radian Weapons Upper/Handguard Set, Cerakote Finish, Brown, Fits AR-15, Includes 17″ MLOK Handguard, Radian Raptor-SD Charging Handle R0612

$871.46
column_11}
Add to cart

Radian Weapons Upper/Handguard Set, Cerakote Finish, Flat Dark Earth, Fits AR-15, Includes 14″ MLOK Handguard, Radian Raptor-SD Charging Handle R0627

$806.10
column_11}
Add to cart

Radian Weapons Upper/Handguard Set, Cerakote Finish, Flat Dark Earth, Fits AR-15, Includes 17″ MLOK Handguard, Radian Raptor-SD Charging Handle R0613

$871.46