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
Harrington & Richardson XM16E1 Complete Upper, Gray, 1/7

Harrington & Richardson XM16E1 Complete Upper, Gray, 1/7

$749.99
In Stock
SONS OF LIBERTY GUN WORKS - M4-EXO3 300 AAC BLACKOUT ASSEMBLED UPPER RECEIVER

SONS OF LIBERTY GUN WORKS - M4-EXO3 300 AAC BLACKOUT ASSEMBLED UPPER …

$750.99
Out of Stock
Rock River Arms MID A4 16" Classic Upper .450 Bushmaster 1:24 M-LOK Mid-Length with BCG and CH, Black - Enhanced Durability - 450B0592

Rock River Arms MID A4 16" Classic Upper .450 Bushmaster 1:24 M-LOK …

$750.99
In Stock
CMMG Resolute MK4 Upper Receiver 350 Legend 16.1" Barrel

CMMG Resolute MK4 Upper Receiver 350 Legend 16.1" Barrel

$750.99
In Stock
RISE ARMAMENT - WATCHMANXR 6MM ARC COMPLETE UPPER RECEIVER FOR AR-15

RISE ARMAMENT - WATCHMANXR 6MM ARC COMPLETE UPPER RECEIVER FOR AR-15

$760.99
Out of Stock
Angstadt Arms AR-15 9mm Luger Complete Upper Assembly Suppressor Ready 6" Barrel

Angstadt Arms AR-15 9mm Luger Complete Upper Assembly Suppressor Ready 6" Barrel

$765.00
In Stock
BROWNELLS - BRN-601® RETRO COMPLETE UPPER RECEIVER

BROWNELLS - BRN-601® RETRO COMPLETE UPPER RECEIVER

$767.99
Out of Stock
PSA "Sabre" Forged 16" 5.56 FN CHF CL 15" Sabre Lock Up Rail and Sabre Compensator

PSA "Sabre" Forged 16" 5.56 FN CHF CL 15" Sabre Lock Up …

$769.99
In Stock
CMMG Banshee Upper Receiver 5.7X28MM 5" Barrel

CMMG Banshee Upper Receiver 5.7X28MM 5" Barrel

$771.99
In Stock
RISE ARMAMENT - RISE .22 ARC COMPLETE UPPER RECEIVER FOR AR-15

RISE ARMAMENT - RISE .22 ARC COMPLETE UPPER RECEIVER FOR AR-15

$771.99
In Stock
HM Defense .223 Remington Upper with 16" Barrel, Black - 16MBUP556L

HM Defense .223 Remington Upper with 16" Barrel, Black - 16MBUP556L

$773.99
In Stock
Alexander Arms Hunter Complete Upper 6.5 Grendel 18" Barrel 10-Rounds

Alexander Arms Hunter Complete Upper 6.5 Grendel 18" Barrel 10-Rounds

$776.99
In Stock
PSA JAKL 14.5" Rifle length Upper Assembly 5.56 NATO 1:7 Nitride w/Knurled CH, BCG W/O Flash Hider, Smoke

PSA JAKL 14.5" Rifle length Upper Assembly 5.56 NATO 1:7 Nitride w/Knurled …

$779.99
In Stock
PSA JAKL 14.5" Rifle length Upper Assembly 5.56 NATO 1:7 Nitride w/Knurled CH, BCG W/O Flash Hider, FDE

PSA JAKL 14.5" Rifle length Upper Assembly 5.56 NATO 1:7 Nitride w/Knurled …

$779.99
In Stock
PSA JAKL 14.5" Rifle length Upper Assembly 5.56 NATO 1:7 Nitride w/Knurled CH, BCG W/O Flash Hider, Black

PSA JAKL 14.5" Rifle length Upper Assembly 5.56 NATO 1:7 Nitride w/Knurled …

$779.99
In Stock
PSA JAKL 14.5" Rifle length Upper Assembly 5.56 NATO 1:7 Nitride w/Knurled CH, BCG W/O Flash Hider, ODG

PSA JAKL 14.5" Rifle length Upper Assembly 5.56 NATO 1:7 Nitride w/Knurled …

$779.99
In Stock
BROWNELLS - BRN-180™ GEN2 223 WYLDE 16" COMPLETE UPPER RECEIVER ASSEMBLY

BROWNELLS - BRN-180™ GEN2 223 WYLDE 16" COMPLETE UPPER RECEIVER ASSEMBLY

$780.99
Out of Stock
BROWNELLS - BRN-180S™ GEN2 223 WYLDE COMPLETE UPPER RECEIVER ASSEMBLY

BROWNELLS - BRN-180S™ GEN2 223 WYLDE COMPLETE UPPER RECEIVER ASSEMBLY

$780.99
Out of Stock
Barreled Upper Receiver Assembly, 300 AAC,14.5", Blk, No Muzzle Device

Barreled Upper Receiver Assembly, 300 AAC,14.5", Blk, No Muzzle Device

$799.99
In Stock
Alexander Arms Tactical Complete Upper .50 Beowulf 16" Barrel 7-Rounds For AR-15

Alexander Arms Tactical Complete Upper .50 Beowulf 16" Barrel 7-Rounds For AR-15

$807.99
In Stock
PSA 20" Rifle-Length .224 Valkyrie 1/6.5" Stainless Steel Upper w/ BCG & Vortex Scope & PSA AR-15 Complete MOE EPT Stealth Lower

PSA 20" Rifle-Length .224 Valkyrie 1/6.5" Stainless Steel Upper w/ BCG & …

$809.98
In Stock
Radian Weapons Model 1 MOE Upper M-LOK Rail with Charging Handle, Black - High-Durability Carbine - R0195

Radian Weapons Model 1 MOE Upper M-LOK Rail with Charging Handle, Black …

$814.99
In Stock
BROWNELLS - GAU-5A 12.7" 1-12 UPPER RECEIVERS

BROWNELLS - GAU-5A 12.7" 1-12 UPPER RECEIVERS

$816.99 $752.27
In Stock
CMMG Resolute 16.10" Upper .22 ARC with 1:7 Twist Rate and M-LOK Rail - Rifle-Length with BCG and CH - Midnight Bronze - 28B260CMB

CMMG Resolute 16.10" Upper .22 ARC with 1:7 Twist Rate and M-LOK …

$827.99
In Stock

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