Uppers

Shop precision-engineered upper receivers for rifles, designed for accuracy, reliability, and custom builds.
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Picture of Aero Precision EPC-9 9MM ASSEMBLED UPPER THREADED 5.5'' BBL 4.8'' HANDGUARD APAR620708M84

Aero Precision EPC-9 9MM ASSEMBLED UPPER THREADED 5.5'' BBL 4.8'' HANDGUARD APAR620708M84

$510.99 $403.21
Picture of Aero Precision EPC-9 9MM ASSEMBLED UPPER THREADED 8.3'' BBL 7.3'' HANDGUARD APAR620701M85

Aero Precision EPC-9 9MM ASSEMBLED UPPER THREADED 8.3'' BBL 7.3'' HANDGUARD APAR620701M85

$526.99 $415.43
Picture of Aero Precision EPC-9 9MM ASSEMBLED UPPER THREADED 11'' BBL 10.3'' HANDGUARD APAR620703M86

Aero Precision EPC-9 9MM ASSEMBLED UPPER THREADED 11'' BBL 10.3'' HANDGUARD APAR620703M86

$567.99 $461.29
Picture of Aero Precision EPC-9 9MM ASSEMBLED UPPER THREADED 16'' BBL 15'' HANDGUARD APAR620705M87

Aero Precision EPC-9 9MM ASSEMBLED UPPER THREADED 16'' BBL 15'' HANDGUARD APAR620705M87

$609.99 $494.71
Picture of TacFire 45 ACP 10" Black Nitride Barrel BU-45ACP-10

TacFire 45 ACP 10" Black Nitride Barrel BU-45ACP-10

$370.02 $304.77
Picture of Daniel Defense M4A1, Upper, Complete Upper Receiver, 556NATO, 14.5" Pinned (16" OAL), Daniel Defense M4A1 FSP Rail Interface System Rail, Carbine Length Gas System, Surefire SF3P Flash Hider, M16 Profile Bolt Carrier Group, Anodized Finish, Flat Dark Earth and Black 23-004-09376

Daniel Defense M4A1, Upper, Complete Upper Receiver, 556NATO, 14.5" Pinned (16" OAL), Daniel Defense M4A1 FSP Rail Interface System Rail, Carbine Length Gas System, Surefire SF3P Flash Hider, M16 Profile Bolt Carrier Group, Anodized Finish, Flat Dark Earth and Black 23-004-09376

$1,619.00 See Price in Cart
Picture of Tacfire AR-15 Slick Side Stripped Upper Receiver Black UP02

Tacfire AR-15 Slick Side Stripped Upper Receiver Black UP02

$80.33 $73.03
Picture of Daniel Defense DD4 RIII Complete Upper Receiver 16" Barrel FDE 23-191-20088-011

Daniel Defense DD4 RIII Complete Upper Receiver 16" Barrel FDE 23-191-20088-011

$1,612.00 See Price in Cart
Picture of Yankee Hill Machine Co., Inc. BLACK DIAMOND SPECTER XL TOP END 5.56MM NATO 16'' BBL 1-8 YHM-7820-8

Yankee Hill Machine Co., Inc. BLACK DIAMOND SPECTER XL TOP END 5.56MM NATO 16'' BBL 1-8 YHM-7820-8

$1,091.95 $877.48
Picture of Q LLC Sugar Weasel 300 Blackout 13" ACCSW30013INUPPER

Q LLC Sugar Weasel 300 Blackout 13" ACCSW30013INUPPER

$1,250.00 $1,125.00
Picture of Faxon Firearms FF-22, 10/22 Receiver Kit, Semi-automatic, 22 LR, Anodized Finish, Black FF-22-Receiver-01 FF22RECEIVER01

Faxon Firearms FF-22, 10/22 Receiver Kit, Semi-automatic, 22 LR, Anodized Finish, Black FF-22-Receiver-01 FF22RECEIVER01

$198.99 $139.13
Picture of M4 5.56 COMPLETE MONOLITHIC UPPER RECEIVER GROUPS 65701

M4 5.56 COMPLETE MONOLITHIC UPPER RECEIVER GROUPS 65701

$1,129.99 $891.27
Picture of Colt M4 LE6921 UPPER GROUP 14.5IN STRIPPED SP401165

Colt M4 LE6921 UPPER GROUP 14.5IN STRIPPED SP401165

$581.99 $458.86
Picture of Colt M4 LE6933 UPPER GROUP 11.5'' STRIPPED 64785

Colt M4 LE6933 UPPER GROUP 11.5'' STRIPPED 64785

$624.99 $492.81
Picture of Colt M4 LE6945 UPPER GROUP 10.3IN WITH BCG AND SIGHTS LE6945CK

Colt M4 LE6945 UPPER GROUP 10.3IN WITH BCG AND SIGHTS LE6945CK

$1,260.99 $994.47
Picture of ENHANCED PATROL RIFLE EPR 5.56 M4 UPPER RECEIVER GROUPS SP402307

ENHANCED PATROL RIFLE EPR 5.56 M4 UPPER RECEIVER GROUPS SP402307

$868.99 $684.87
Picture of Colt M16 UPPER GROUP 20IN MOE WITH BCG & CHARGING HANDLE R0901006CK

Colt M16 UPPER GROUP 20IN MOE WITH BCG & CHARGING HANDLE R0901006CK

$903.99 $713.01
Picture of M16 R0901 5.56 COMPLETE UPPER RECEIVER GROUPS SP401304

M16 R0901 5.56 COMPLETE UPPER RECEIVER GROUPS SP401304

$664.99 $524.27
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