Upper — Best Prices Today

844 products found

Browse 844 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.

Related Categories

Lower BCG Barrel Handguard Magazine Trigger
BROWNELLS - AR-15 UPPER RECEIVER INSERT

BROWNELLS - AR-15 UPPER RECEIVER INSERT

$3.99
In Stock
Iosso AR-15 Upper Receiver Brush with Stud - 2 Pack

Iosso AR-15 Upper Receiver Brush with Stud - 2 Pack

$7.97
In Stock
BROWNELLS - BRN-4 UPPER RECEIVER BUSHING FOR HK416 & MR556

BROWNELLS - BRN-4 UPPER RECEIVER BUSHING FOR HK416 & MR556

$7.99
Out of Stock
TacFire TL009 Upper Receiver Vise Block AR-15/M4 Black

TacFire TL009 Upper Receiver Vise Block AR-15/M4 Black

$9.58
In Stock
Tacfire Lower and Upper Receiver Vise Block Kit for AR-15 Rifle, Black - TL021

Tacfire Lower and Upper Receiver Vise Block Kit for AR-15 Rifle, Black …

$12.79
2 retailer offers
In Stock
JE AR15 POLYMER VICE BLOCK - UPPER RECEIVER BLACK

JE AR15 POLYMER VICE BLOCK - UPPER RECEIVER BLACK

$13.07
In Stock
Aim Sports ATUVB Upper Receiver Vice Block Black Polymer AR-Platform

Aim Sports ATUVB Upper Receiver Vice Block Black Polymer AR-Platform

$14.99
2 retailer offers
In Stock
Iosso AR-15 Upper Receiver Brush with Handle - 2 Pack

Iosso AR-15 Upper Receiver Brush with Handle - 2 Pack

$15.21
In Stock
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Bushmaster 20-inch Predator Upper Receiver Barrel Assembly 5.56mm Black Finish

$16.39
In Stock
AR-STONER AR-15 Upper Receiver Parts Kit

AR-STONER AR-15 Upper Receiver Parts Kit

$16.99 $9.79
In Stock
BROWNELLS - AR-15 UPPER RECEIVER VISE BLOCK

BROWNELLS - AR-15 UPPER RECEIVER VISE BLOCK

$17.99
2 retailer offers
In Stock
LUTH AR UPPER RECEIVER PARTS KIT

LUTH AR UPPER RECEIVER PARTS KIT

$18.18
2 retailer offers
In Stock
International Firearm Corporation Magazine for IFC Upper Receiver .410 GA 13-Rounds

International Firearm Corporation Magazine for IFC Upper Receiver .410 GA 13-Rounds

$21.19
Out of Stock
M by Smith Wesson AR-15 Complete Upper Parts Kit ITAR

M by Smith Wesson AR-15 Complete Upper Parts Kit ITAR

$26.83
3 retailer offers
In Stock
PSA AR15 Upper Build Kit - 28084

PSA AR15 Upper Build Kit - 28084

$29.99
In Stock
RISE ARMAMENT - AR-15 UPPER RECEIVER PARTS KIT

RISE ARMAMENT - AR-15 UPPER RECEIVER PARTS KIT

$29.99
2 retailer offers
In Stock
Birchwood Casey UPPRVISE-BLOCK Vise Block for AR-15 Upper Receiver

Birchwood Casey UPPRVISE-BLOCK Vise Block for AR-15 Upper Receiver

$32.29
In Stock
BROWNELLS - AR-15/M16 UPPER RECEIVER ACTION BLOCK

BROWNELLS - AR-15/M16 UPPER RECEIVER ACTION BLOCK

$34.99
2 retailer offers
In Stock
NcStar 8.40" x 2" x 3.10" Upper Receiver Block, Blue

NcStar 8.40" x 2" x 3.10" Upper Receiver Block, Blue

$37.99
2 retailer offers
In Stock
American Tactical AR15 Upper Receiver Stripped Multiple Caliber

American Tactical AR15 Upper Receiver Stripped Multiple Caliber

$41.19
Out of Stock
GUNTEC AR15 UPPER RECEIVER - ASSEMBLY KIT

GUNTEC AR15 UPPER RECEIVER - ASSEMBLY KIT

$41.26
In Stock
NCSTAR AR-15 UPPER RECEIVER BLOCK

NCSTAR AR-15 UPPER RECEIVER BLOCK

$42.99
2 retailer offers
In Stock
Wheeler Upper Receiver Action Rod for AR-15

Wheeler Upper Receiver Action Rod for AR-15

$46.99
3 retailer offers
In Stock
Matrix Arms AR-15 Standard Upper Receiver Stripped

Matrix Arms AR-15 Standard Upper Receiver Stripped

$49.00
In Stock

More Tracked in Upper

Geissele Automatics Super Duty MOD1 Complete Upper Desert Dirt 5.56 14.5" … $1438.20 GrabAGun Daniel Defense M4 V7 S Upper Receiver 5.56/.223 Rem 11.5" Barrel $1208.00 GrabAGun Daniel Defense MK18 URG Complete Upper 5.56 NATO 10.3" Barrel $1412.00 GrabAGun POF USA P415 Edge 5.56 NATO AR-15 Complete Upper 14" M-Lok … $1359.00 GrabAGun Radian Weapons Complete Upper .300 AAC Blackout 9" Barrel $1829.95 GrabAGun TacFire Pistol Upper 5.56 5" Barrel $305.99 GrabAGun Radian Weapons Complete Upper .223 Wylde 10.5" Barrel $1904.95 GrabAGun Radian Weapons Model 1 Complete Upper Flat Dark Earth .223 Wylde … $1904.95 GrabAGun CMMG MK4 Upper Receiver 223 Remington/556NATO Billet $122.99 GrabAGun TacFire Pistol Upper 5.56 10" Barrel $310.99 GrabAGun Hatsan USA, INC. Hydra Upper Assembly .22 Caliber for Hydra Air … $145.99 GrabAGun Patriot Ordnance Factory P415 Complete Upper 5.56x45mm NATO 10.50" Barrel $1359.00 GrabAGun

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