JavaScript seems to be disabled in your browser. You must have JavaScript enabled in your browser to utilize the functionality of this website.
Our Easter Sale Is Live! Shop Deals On Firearms, Ammo, Accessories, & More!
Shop Popular AR-15 RiflesSHOP NOW
Shop Popular HandgunsSHOP NOW
Shop AllIn Stock AmmoSHOP NOW
Exclusive Classic Firearms 30 Round AR MagazineGET YOURS
Filter By
VKTR Industries V40273410012RP 13.70"
Battle Arms Development Workhorse WH556-URS-ODG OD Green Anodized AR-15/M4 Upper Receiver
TacFire 10.5" 5.56 NATO Black Nitride Complete Upper Assembly - SSBU55610
Sons of Liberty Gun Works L89 V2 Complete Upper, AR-15, 5.56 NATO, 13.7" Barrel, Black Finish.
Sons of Liberty Gun Works Broadsword 89 V2 Upper, AR-15, 5.56 NATO, 13.7" Pinned Barrel, Black Finish.
Q LLC Sugar Weasel Upper AR-15 5.56 NATO 13" Barrel FDE Finish ACC-SW-556-13IN-UPPER
LaRue Tactical LT007 Stripped Upper Receiver, AR-15 Compatible, .223/5.56, Aluminum, Black Finish, MPN LT007
Wolf Performance A1 Complete Upper 12.5" 5.56 NATO 1:7 Piston Driven
VKTR Industries VK-1 Complete AR-15 Upper 5.56 NATO 16" Barrel Nitride Finish Black
Sons of Liberty Upperstripped Strip Forg Upper
Aero Precision M4E1 Enhanced Upper Receiver .223/5.56 NATO - Anodized Black - BLEM - APAR600201BAC
Aero Precision APAR700201C M4E1 Stripped Upper Receiver .223/5.56 NATO Cerakote FDE - BLEM - APAR700202BC
Aero Precision M4E1 Threaded Stripped Upper Receiver - Anodized Black - Minor Cosmetic BLEM - APAR700201BC
Aero Precision APAR700202C M4E1 Stripped Upper Receiver .223/5.56 NATO Cerakote FDE - APAR700202C
Aero Precision - M4E1 No Forward Assist Assembled Upper Receiver - 16" Barrel - .223/5.56 - APAR612218M7
Wilson Combat TRUPPERBIL Billet Upper 5.56x45mm NATO 7075-T6 Aluminum Black Anodized Receiver for AR-15
Aero Precision M4E1 Threaded Stripped Upper Receiver - Anodized Black - APAR700201C
Zev Technologies UR556FOR AR15 Forged Upper Receiver .223/5.56 NATO 7075-T6 Aluminum Black Hardcoat Anodized