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Upper Receivers

Compare upper receivers prices from top retailers. Find the best deals across all major brands.

Products
412
In Stock on This Page
22
Brands
75
Price Range
$49–$5,713

Top Upper Receivers Brands

AR15 Discounts 48Cmmg 38Radian Weapons 38Daniel Defense 19Aero Precision 17Geissele Automatics 17

Upper Receivers Calibers

556NATO 42223 Remington 236MM ARC 13300 Blackout 12223 Wylde 89MM 5
All Upper Receivers Products (412 results)
Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel - Rock River Arms
▼ 25%
Rock River Arms
Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel
$405.98 $540
● In Stock
Maxim Defense PDX AR-15 Complete Upper Receiver 300 AAC Blackout 5.5" Barrel Arid - Maxim Defense Industries
▼ 18%
Maxim Defense Industries
Maxim Defense PDX AR-15 Complete Upper Receiver 300 AAC Blackout 5.5" Barrel Arid
● In Stock
HK MR762 A4 LR-308 Complete Upper Receiver 7.62x51mm NATO 13" Barrel - Heckler & Koch
▼ 23%
Heckler & Koch
HK MR762 A4 LR-308 Complete Upper Receiver 7.62x51mm NATO 13" Barrel
● In Stock
Black Rain Ordnance Milled Upper Receiver Gen 2 Black - Black Rain Ordnance
▼ 35%
Black Rain Ordnance
Black Rain Ordnance Milled Upper Receiver Gen 2 Black
$186.99 $289
● In Stock
CMMG Resolute Mk4 AR-15 Complete Upper Receiver 6mm ARC 16" Barrel - Cmmg
▼ 27%
Cmmg
CMMG Resolute Mk4 AR-15 Complete Upper Receiver 6mm ARC 16" Barrel
$696.99 $949.95
● In Stock
Maxim Defense PDX AR-15 Complete Upper Receiver 5.56x45mm 5.5" Barrel Black - Maxim Defense Industries
▼ 18%
Maxim Defense Industries
Maxim Defense PDX AR-15 Complete Upper Receiver 5.56x45mm 5.5" Barrel Black
● In Stock
Rock River Arms Coyote Carbine AR-15 Complete Upper Receiver 300 AAC Blackout 16" Barrel - Rock River Arms
▼ 29%
Rock River Arms
Rock River Arms Coyote Carbine AR-15 Complete Upper Receiver 300 AAC Blackout 16" Barrel
$580.99 $820
● In Stock
Spike s Tactical 16-inch AR-15 Complete Upper 5.56 NATO M4 LE with 9-inch Rail - Spikes Tactical
▼ 24%
Spikes Tactical
Spike s Tactical 16-inch AR-15 Complete Upper 5.56 NATO M4 LE with 9-inch Rail
● In Stock
CMMG Resolute Mk4 AR-15 Complete Upper Receiver 350 Legend 16.1" Barrel - Cmmg
▼ 29%
Cmmg
CMMG Resolute Mk4 AR-15 Complete Upper Receiver 350 Legend 16.1" Barrel
$675.99 $949.95
● In Stock
Geissele AR-15 Super Duty MOD1 Pinned and Welded Complete Upper Receiver 5.56x45mm 13.9" Cold Hammer Forged Barrel M-LOK Black - Geissele Automatics
▼ 14%
Geissele Automatics
Geissele AR-15 Super Duty MOD1 Pinned and Welded Complete Upper Receiver 5.56x45mm 13.9" Cold Hammer Forged Barrel M-LOK Black
● In Stock
Maxim Defense PDX AR-15 Complete Upper Receiver 5.56x45mm 5.5" Barrel Arid - Maxim Defense Industries
▼ 18%
Maxim Defense Industries
Maxim Defense PDX AR-15 Complete Upper Receiver 5.56x45mm 5.5" Barrel Arid
● In Stock
Maxim Defense Industries PDX Complete Upper .300 AAC Blackout 5.5 Barrel - Maxim Defense Industries
▼ 18%
Maxim Defense Industries
Maxim Defense Industries PDX Complete Upper .300 AAC Blackout 5.5 Barrel
● In Stock
Black Rain Ordnance Upper Black .458SOCOM 16-inch - Black Rain Ordnance
▼ 21%
Black Rain Ordnance
Black Rain Ordnance Upper Black .458SOCOM 16-inch
$789.99 $999
● Availability Unknown
Daniel Defense DD4 RIII S AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 11.5" Barrel Flat Dark Earth - Daniel Defense
▼ 20%
Daniel Defense
Daniel Defense DD4 RIII S AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 11.5" Barrel Flat Dark Earth
● In Stock
Nordic Components 22RB AR-15 Complete Upper Receiver 22 Long Rifle 16" Barrel - Nordic Components
▼ 14%
Nordic Components
Nordic Components 22RB AR-15 Complete Upper Receiver 22 Long Rifle 16" Barrel
● In Stock
Colt AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 14.5" Barrel CMR M-LOK Handguard - Colt
▼ 22%
Colt
Colt AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 14.5" Barrel CMR M-LOK Handguard
$795.72 $1,019
● In Stock
LanTac SF 15 Patrol Complete Upper .300 AAC Blackout 14.5 Barrel - Lantac
▼ 46%
Lantac
LanTac SF 15 Patrol Complete Upper .300 AAC Blackout 14.5 Barrel
$544.99 $1,004.34
● In Stock
Geissele USASOC URG-I Near Clone AR-15 Complete Upper Receiver 5.56x45mm NATO 14.5" Pinned Barrel - Geissele Automatics
▼ 13%
Geissele Automatics
Geissele USASOC URG-I Near Clone AR-15 Complete Upper Receiver 5.56x45mm NATO 14.5" Pinned Barrel
● In Stock
Angstadt Arms AR-15 Complete 9mm Upper Assembly 6 Barrel - Angstadt Arms
▼ 15%
Angstadt Arms
Angstadt Arms AR-15 Complete 9mm Upper Assembly 6 Barrel
● In Stock
Radian Weapons Model 1 Complete Upper Flat Dark Earth .223 Wylde 14.5 Barrel - Radian Weapons
▼ 11%
Radian Weapons
Radian Weapons Model 1 Complete Upper Flat Dark Earth .223 Wylde 14.5 Barrel
● In Stock
Colt Firearms LE6920 Complete Upper 5.56 NATO / .223 Rem 16 Barrel - Colt
▼ 2%
Colt
Colt Firearms LE6920 Complete Upper 5.56 NATO / .223 Rem 16 Barrel
$860.99 $881.99
● In Stock
Freedom Ordnance FM-9D Complete Belt Fed Upper Flat Dark Earth 9mm 8 Barrel w/ 150 Links Bag M-LOK Handguard - Freedom Ordnance
Freedom Ordnance
Freedom Ordnance FM-9D Complete Belt Fed Upper Flat Dark Earth 9mm 8 Barrel w/ 150 Links Bag M-LOK Handguard
$3,599
● Out of Stock
Rise Armament AR-15 Complete Upper Receiver 6mm ARC 18" Barrel 15" M-LOK Handguard Rifle Length Black - Rise Armament
▼ 30%
Rise Armament
Rise Armament AR-15 Complete Upper Receiver 6mm ARC 18" Barrel 15" M-LOK Handguard Rifle Length Black
● In Stock
FightLite Industries MCR Dual Feed Upper 5.56 12.5 Barrel - Fightlite Industries
▼ 14%
Fightlite Industries
FightLite Industries MCR Dual Feed Upper 5.56 12.5 Barrel
● In Stock
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