Upper — Best Prices Today

614 products found

Browse 614 tracked products in the Upper category and compare current prices across major retailers. Filters make it easy to narrow the list to in-stock products, preferred sources, and the price range you actually want.

Each upper product page includes price tracking context, recent movement, and quick links into adjacent categories so shoppers can keep exploring without starting over.

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Lower BCG Barrel Handguard Magazine Trigger
KAK Industry K-Spec 13.90" Railed Upper 5.56x45mm 1:7 Mid-Length w/BCG&CH, Black

KAK Industry K-Spec 13.90" Railed Upper 5.56x45mm 1:7 Mid-Length w/BCG&CH, Black

$595.99
In Stock
Rock River Arms LAR-15M CAR A4 Complete Upper .350 Legend 16" Barrel

Rock River Arms LAR-15M CAR A4 Complete Upper .350 Legend 16" Barrel

$598.99
In Stock
BLEM Harrington & Richardson 733 Complete 11.5" Upper, Black

BLEM Harrington & Richardson 733 Complete 11.5" Upper, Black

$599.99
Out of Stock
PSA JAKL 9MM 6.5" Upper Receiver Assembly, FDE

PSA JAKL 9MM 6.5" Upper Receiver Assembly, FDE

$599.99
In Stock
KAK Industry K-Spec 14.50" Railed Upper 5.56x45mm 1:7 Mid-Length w/BCG&CH, Black

KAK Industry K-Spec 14.50" Railed Upper 5.56x45mm 1:7 Mid-Length w/BCG&CH, Black

$599.99
In Stock
DPMS DP10 20" Rifle-Length .308 WIN 1:10 Nitride M-Lok Upper With BCG & CH

DPMS DP10 20" Rifle-Length .308 WIN 1:10 Nitride M-Lok Upper With BCG …

$599.99
In Stock
PSA JAKL 9MM 6.5" Upper Receiver Assembly, Black

PSA JAKL 9MM 6.5" Upper Receiver Assembly, Black

$599.99
In Stock
PSA 20" Rifle-Length .224 Valkyrie 1/6.5" Stainless Steel 15" Lightweight M-Lok Upper With BCG, CH, & Vortex Strike Eagle 1-8x24 Scope

PSA 20" Rifle-Length .224 Valkyrie 1/6.5" Stainless Steel 15" Lightweight M-Lok Upper …

$599.99
In Stock
Harrington & Richardson BLEM Commando Style 12.5" Complete Upper w/ BCG and Charging Handle

Harrington & Richardson BLEM Commando Style 12.5" Complete Upper w/ BCG and …

$609.99
In Stock
Harrington & Richardson Retro 723 16" AR-15 Upper 5.56 1:7 Carbine Length

Harrington & Richardson Retro 723 16" AR-15 Upper 5.56 1:7 Carbine Length

$619.99
In Stock
Faxon Firearms Ascent 16" Railed Upper .22 ARC Rifle-Length no BCG&CH, Black

Faxon Firearms Ascent 16" Railed Upper .22 ARC Rifle-Length no BCG&CH, Black

$621.99
In Stock
Blem Harrington & Richardson XM177 10" Complete Pistol Upper, Gray

Blem Harrington & Richardson XM177 10" Complete Pistol Upper, Gray

$624.99
In Stock
Blem Harrington & Richardson XM177E1 10" Complete Pistol Upper, Gray

Blem Harrington & Richardson XM177E1 10" Complete Pistol Upper, Gray

$624.99
In Stock
BLEM Harrington & Richardson Retro 635 Upper 10.5" 9MM 1/10, Black

BLEM Harrington & Richardson Retro 635 Upper 10.5" 9MM 1/10, Black

$629.99
In Stock
Harrington & Richardson BLEM M16A2 TIA 10" Complete Pistol Upper

Harrington & Richardson BLEM M16A2 TIA 10" Complete Pistol Upper

$629.99
In Stock
Harrington & Richardson Commando Style 12.5" Complete Upper with BCG and Charging Handle

Harrington & Richardson Commando Style 12.5" Complete Upper with BCG and Charging …

$629.99
In Stock
Panzer AR57 ULT Upper Assembly 5.7x28mm 12" - AR57ULT-12

Panzer AR57 ULT Upper Assembly 5.7x28mm 12" - AR57ULT-12

$629.99
In Stock
BLEM Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:12 Rifle Length, Black

BLEM Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:12 Rifle …

$629.99
In Stock
BLEM Harrington & Richardson Retro 635 Carbine Upper 16" 9MM 1/10, Black

BLEM Harrington & Richardson Retro 635 Carbine Upper 16" 9MM 1/10, Black

$629.99
In Stock
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Spikes Tactical ST-15 Enhanced Mid-Length Complete Upper 5.56 / .223 Rem 16-inch …

$630.00
In Stock
Faxon Firearms AR-15 Complete Upper Receiver Assembly 12.5" 338 ARC W/ 3 Port Muzzle Brake

Faxon Firearms AR-15 Complete Upper Receiver Assembly 12.5" 338 ARC W/ 3 …

$638.99
In Stock
Harrington & Richardson BLEM Retro 635 16" 9mm Carbine Upper, 1/10 Twist, Gray

Harrington & Richardson BLEM Retro 635 16" 9mm Carbine Upper, 1/10 Twist, …

$639.99
In Stock
BLEM Harrington & Richardson DMR Complete 20" Upper, 1/7, Black

BLEM Harrington & Richardson DMR Complete 20" Upper, 1/7, Black

$639.99
In Stock
Harrington & Richardson BLEM Retro 635 10.5" 9mm Complete Upper, 1/10 Twist, Gray

Harrington & Richardson BLEM Retro 635 10.5" 9mm Complete Upper, 1/10 Twist, …

$639.99
In Stock

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