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Upper Receivers & Conversion Kits

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

Top Upper Receivers/conv Kits Brands

Advantage Arms 20Radian Weapons 18Luth-AR 16Sons Of Liberty Gun Works 11Noveske Rifleworks 9Barrett Firearms 7

Upper Receivers/conv Kits Calibers

5.56x45mm NATO 72223 Remington 4122 LR 246mm ARC 15223 Wylde 13308 Winchester 8
All Upper Receivers & Conversion Kits Products (168 results)
Troy Industries AK-47, AK-74 Picatinny Top Rail Gas Tube Aluminum Black - TROY Industries
▼ 41%
TROY Industries
Troy Industries AK-47, AK-74 Picatinny Top Rail Gas Tube Aluminum Black
$109.99 $185.00
● In Stock
Rise Armament AR-15 Complete Upper Receiver 22 ARC 18" Barrel 15" M-LOK Handguard Rifle Length Patriot Brown - RISE Armament
RISE Armament
Rise Armament AR-15 Complete Upper Receiver 22 ARC 18" Barrel 15" M-LOK Handguard Rifle Length Patriot Brown
● In Stock
Savage Arms Axis, Axis II, 110 Apex, 110 Ultralite Single Shot Sled with Integral Latch Short Action - Savage Arms
▼ 43%
Savage Arms
Savage Arms Axis, Axis II, 110 Apex, 110 Ultralite Single Shot Sled with Integral Latch Short Action
$22.32 $39.00
● In Stock
FightLite Industries Mission Configurable Rifle Complete Upper 5.56 16.25 Threaded Barrel - FightLite Industries
FightLite Industries
FightLite Industries Mission Configurable Rifle Complete Upper 5.56 16.25 Threaded Barrel
● In Stock
Advantage Arms Conversion Kit .22 LR - Advantage Arms
▼ 23%
Advantage Arms
Advantage Arms Conversion Kit .22 LR
$219.99 $285.00
● In Stock
Advantage Arms Conversion Kit - Advantage Arms
▼ 20%
Advantage Arms
Advantage Arms Conversion Kit
$227.99 $285.00
● In Stock
Savage Arms Axis, Axis II, 110 Apex, 110 Ultralite Single Shot Sled with Integral Latch Long Action - Savage Arms
▼ 41%
Savage Arms
Savage Arms Axis, Axis II, 110 Apex, 110 Ultralite Single Shot Sled with Integral Latch Long Action
$22.84 $39.00
● In Stock
Radical Firearms Complete Upper Assembly .223 Rem/5.56 16 Barrel MLOK - Radical Firearms
▼ 34%
Radical Firearms
Radical Firearms Complete Upper Assembly .223 Rem/5.56 16 Barrel MLOK
$264.41 $399.99
● In Stock
Luth-AR AR-15 .223 Complete Upper Assembly 24 Barrel - Luth-AR
Luth-AR
Luth-AR AR-15 .223 Complete Upper Assembly 24 Barrel
● In Stock
Advantage Arms Conversion Kit Commander 1911 22LR - Advantage Arms
▼ 18%
Advantage Arms
Advantage Arms Conversion Kit Commander 1911 22LR
$267.76 $325.00
● In Stock
Battle Arms Development Authority Elite Complete Upper 5.56 16 Barrel M-Lok Handguard - Battle Arms Development
Battle Arms Development
Battle Arms Development Authority Elite Complete Upper 5.56 16 Barrel M-Lok Handguard
● In Stock
Luth-AR AR-15 Lightweight Upper Receiver 5.56 NATO 16 Barrel - Luth-AR
Luth-AR
Luth-AR AR-15 Lightweight Upper Receiver 5.56 NATO 16 Barrel
● Out of Stock
CMMG Bravo Rimfire AR-15 Conversion Kit with 3 10-Round Magazines 22 LR Stainless Steel - CMMG
▼ 31%
CMMG
CMMG Bravo Rimfire AR-15 Conversion Kit with 3 10-Round Magazines 22 LR Stainless Steel
$164.77 $239.95
● In Stock
Rise Armament AR-15 Complete Upper Receiver 22 ARC 18" Barrel 15" M-LOK Handguard Rifle Length Black - RISE Armament
RISE Armament
Rise Armament AR-15 Complete Upper Receiver 22 ARC 18" Barrel 15" M-LOK Handguard Rifle Length Black
● In Stock
Geissele USASOC URG-I Near Clone AR-15 Complete Upper Receiver 5.56x45mm NATO 14.5" Pinned Barrel - Geissele Automatics
Geissele Automatics
Geissele USASOC URG-I Near Clone AR-15 Complete Upper Receiver 5.56x45mm NATO 14.5" Pinned Barrel
● In Stock
Daniel Defense DDM4v7 AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel - Daniel Defense
Daniel Defense
Daniel Defense DDM4v7 AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel
● In Stock
Daniel Defense AR-15 M4A1 FSP Block II Complete Upper Receiver 5.56x45mm 14.5" Pinned Surefire SF3P Flash Hider - Daniel Defense
Daniel Defense
Daniel Defense AR-15 M4A1 FSP Block II Complete Upper Receiver 5.56x45mm 14.5" Pinned Surefire SF3P Flash Hider
● In Stock
Daniel Defense M4A1 Block II AR-15 Complete Upper Recevier 5.56x45mm NATO 14.5" Pinned Barrel - Daniel Defense
Daniel Defense
Daniel Defense M4A1 Block II AR-15 Complete Upper Recevier 5.56x45mm NATO 14.5" Pinned Barrel
● In Stock
LBE Upper with Forward Assist and Dust Cover - LBE Unlimited
▼ 24%
LBE Unlimited
LBE Upper with Forward Assist and Dust Cover
$98.49 $129.99
● In Stock
Wilson Combat Upper Receiver - Wilson Combat
Wilson Combat
Wilson Combat Upper Receiver
● In Stock
Rise Armament AR-15 Complete Upper Receiver 6mm ARC 18" Barrel 15" M-LOK Handguard Rifle Length Patriot Brown - RISE Armament
RISE Armament
Rise Armament AR-15 Complete Upper Receiver 6mm ARC 18" Barrel 15" M-LOK Handguard Rifle Length Patriot Brown
● In Stock
Rise Armament AR-15 Complete Upper Receiver 6mm ARC 18" Barrel 15" M-LOK Handguard Rifle Length Black - RISE Armament
RISE Armament
Rise Armament AR-15 Complete Upper Receiver 6mm ARC 18" Barrel 15" M-LOK Handguard Rifle Length Black
● In Stock
Yankee Hill Machine Stripped AR-15 A3 Upper Receiver Aluminum Black - Yankee Hill Machine
Yankee Hill Machine
Yankee Hill Machine Stripped AR-15 A3 Upper Receiver Aluminum Black
● In Stock
FN Non-Reciprocating FN SCAR 17S, 20S Charging Handle - FN
FN
FN Non-Reciprocating FN SCAR 17S, 20S Charging Handle
● In Stock
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