Top 10 AR-15 Complete Upper Receivers

Aero Precision EPC-9 Threaded Upper Receiver, Flat Dark Earth

Brand: Aero Precision

Caliber: 9mm Luger

Price: $184.99

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PSA AR-15 Upper 300 Blackout 16" Pistol-Lgth 1:8 13.5" LTWT M-Lok

Brand: Palmetto State Armory

Price: $249.99

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PSA 20" Rifle Length 5.56 NATO 1/7 Nitride 15" Lightweight Hex Mlok Upper - W/ BCG and CH

Brand: Palmetto State Armory

Price: $349.99

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EPC-9 9MM ASSEMBLED UPPER RECEIVER W/ATLAS R-ONE HANDGUARD

Brand: AERO PRECISION

Caliber: 9mm Luger

Price: $444.99

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M4E1 300BLK ASSEMBLED UPPER RECEIVER W/ATLAS R-ONE HANDGUARD

Brand: AERO PRECISION

Caliber: 300 AAC Blackout

Price: $534.99

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Aero Precision M4E1 Threaded 8" Upper .300 AAC Blackout 1:7 Pistol-Length, Flat Dark Earth

Brand: Aero Precision

Caliber: 300 AAC Blackout

Price: $569.99

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M4E1 6.5 GRENDEL ASSEMBLED UPPER RECEIVER W/ATLAS R-ONE

Brand: AERO PRECISION

Caliber: 6.5 Grendel

Price: $614.99

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Harrington & Richardson 733 Complete 11.5" Upper, Black

Brand: Harrington & Richardson

Caliber: 5.56x45mm

Price: $619.99

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M4E1 6.5 GRENDEL ASSEMBLED UPPER RECEIVER W/ATLAS R-ONE

Brand: AERO PRECISION

Caliber: 6.5 Grendel

Price: $689.99

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