Upper — Best Prices Today
169 products found
Browse 169 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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Faxon AR-15 ION Series Upper Receiver Assembly 5.56x45mm NATO 16" Barrel Suppressor …
$663.85
Faxon AR-15 Duty Series Gunner Complete Upper Receiver Assembly 5.56x45mm NATO 16" …
$677.45
Faxon AR-15 Duty Series SOCOM Complete Upper Receiver Assembly 5.56x45mm NATO 10.5" …
$677.45
Faxon AR-15 Match Series Complete Upper Receiver Assembly 223 Wylde 16" Barrel …
$677.45
Faxon AR-15 Duty Series Gunner Complete Upper Receiver Assembly 7.62x39mm 16" Barrel …
$680.85
Faxon AR-15 ION Series Complete Upper Receiver Assembly 5.56x45mm NATO 16" Barrel …
$923.10
Faxon AR-15 ION Series Complete Upper Receiver Assembly 5.56x45mm NATO 16" Barrel …
$953.70
Rock River Arms Assembled AR-15 A2 Upper Receiver Matte
$255.99
CMMG Resolute Mk4 AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel
$849.99
CMMG AR-15 Endeavor Mk4 Complete Upper Receiver 22 ARC 20" Barrel M-LOK …
$899.99
Faxon Forged Complete AR-15Upper Receiver Aluminum Black
$97.75
2 retailer offers
Nordic Components 22RB AR-15 Complete Upper Receiver 22 Long Rifle 16" Barrel
$549.00
2 retailer offers
Knights Armament Upper Receiver Kit 5.56 NATO 14.5" Barrel M-LOK
$1999.99
TacFire Pistol Upper 9mm 7" Barrel
$268.99
Rise Armament AR Complete Upper Patriot Brown .22 ARC 18" Barrel
$999.00
CMMG Resolute MK4 Upper Receiver 6MM ARC 16.1" Barrel Cerakote Finish
$759.99
Battle Arms Development Workhorse Forged Upper Receiver for AR-15
$118.99
Knights Armament SR-25 Complete Upper 6.5 Creedmoor 22" Barrel M-LOK Handguard
$3904.99
Bushmaster QPC M4 A3 223 16-inch Upper Assembly
$565.99
Daniel Defense M4A1 14.5" Pinned 5.56x45mm Upper Receiver, FDE - 23-004-13150
$1499.00
San Tan Tactical PILLAR Billet Upper Receiver - STT-PILLAR-1
$218.01
PSA 10.5" 5.56 NATO 1/7 Nitride Classic Upper w/BCG, CH, & Rear …
$329.99
PSA JAKL 14.5" Rifle length Upper Assembly 5.56 NATO 1:7 Nitride w/Knurled …
$829.99
LanTac SF 15 Patrol Complete Upper .300 AAC Blackout 14.5" Barrel
$1175.49