1. Firearm Accessories
  3. AR Parts and Accessories
  5. Upper Receivers

Upper Receivers For Sale

Brands

RADIAN BUILDER KIT 15.5 BLACK

Radian Weapons R0403 Model 1 Builder Kit 15.50" Magpul M-LOK Handguard

  • $1,399.95 $1,263.00
In Stock
RADIAN UPPER 9 300 BLK BLACK

Radian Weapons Model 1 Complete Upper 300 Blackout 9" Black Nitride Barrel

  • $1,829.95 $1,650.93
In Stock
RADIAN UPPER/HANDGUARD SET 8.5 BLK

Radian Weapons Model 1 Upper & Handguard Set Multi-Caliber

  • $769.95 $694.63
In Stock
RADIAN UPPER 16 223 WYLDE FDE

Radian Weapons Model 1 Complete Upper 223 Wylde 16" Threaded Match Grade Barrel

  • $2,029.95 $1,641.29
In Stock
RADIAN BUILDER KIT 14 BLACK

Radian Weapons Builder Kit Radian Black

  • $1,359.95 $1,226.91
In Stock
RADIAN UPPER 10.5 223 WYLDE FDE

Radian Weapons Model 1 Complete Upper 223 Wylde

  • $1,904.95 $1,718.60
In Stock
MK114 MOD 2-M 223 WYLDE 14.5 BBL COMPLETE UPPER THREAD ONLY

Primary Weapons MK114 Mod 2-M 223 Wylde 14.50" Anodized Barrel for AR-15

  • $1,299.95 $1,316.40
In Stock
LANTAC USR FORGED UPPER RECEIVER BLK

Lantac USR Forged Upper Standard Receiver

  • $149.99 $121.73
In Stock
  • Brand: Lantac
  • Item Number: 01-RV-UP-USR-SF15
RADIAN UPPER 10.5 223 WYLDE ODG

Radian Weapons Upper 10.5" .223 Wylde OD Green

  • $1,904.95 $1,718.60
In Stock
RADIAN UPPER/HANDGUARD SET 14 GRAY

Radian Weapons Model 1 Upper & Handguard Set 14" Gray

  • $924.95 $834.47
In Stock
RADIAN UPPER 14.5 6MM ARC BLACK

Radian Weapons Model 1 Complete Upper 6mmARC Black Nitride Steel

  • $2,079.95 $1,876.48
In Stock
RADIAN UPPER 14.5 6MM ARC OD GREEN

Radian Weapons Upper 14.5" 6mm ARC OD Green

  • $2,079.95 $1,876.48
In Stock
DANIEL DEFENSE MK18 UPPER RECEIVER, 5.56 NATO, 10.3`, BLACK

Daniel Defense MK18 5.56mm NATO Upper Receiver

  • $1,563.00 $1,390.22
In Stock
MK114 MOD 2-M 223 WYLDE 14.5 BBL COMPLETE UPPER W/FSC 556

Primary Weapons MK114 MOD 2-M 223 Wylde 14.5" BBL Complete Upper W/FSC 556

  • $1,299.95 $1,316.40
In Stock
RADIAN UPPER/HANDGUARD SET 14 BROWN

Radian Weapons Model 1 Upper/Handguard Set 14" Brown

  • $924.95 $834.47
In Stock
RADIAN UPPER/HANDGUARD SET 14 FDE

Radian Weapons Model 1 Upper/Handguard Set 14" FDE

  • $924.95 $834.47
In Stock
RADIAN UPPER/HANDGUARD SET 14 ODG

Radian Weapons Model 1 Upper/Handguard Set 14" ODG

  • $924.95 $834.47
In Stock
RADIAN UPPER/HANDGUARD SET 10 ODG

Radian Weapons Upper/Handguard Set 10" ODG

  • $814.95 $735.23
In Stock
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