223 Remington Upper Receivers

PSA Guardsman-15 16" Midlength 1/7 CL Phosphate 15" MLOK Upper with BCG & CH

PSA Sabre-18 Mod S 10.5" CHF CL Upper w/ Quad Rail and Rail Cover

PSA PA-15 Left Hand 16" Midlength Railed Upper w/ BCG

PSA "Sabre" MK12 Mod 0 SPR Upper with PEQ Rail

PSA "Sabre" MK12 Mod 0 SPR Upper

PSA Sabre AR-15 "M4A1" CHF CL 14.5" P&W Upper w/ Quad Rail - FDE Anodized

JARD AR Side Charge .223/5.56 Upper Receiver Assembly No Bolt Black

JARD AR Left Side Charge Upper Reciever Complete w/ Bolt Black

Guntec USA AR-15 Stripped Billet Upper Receiver w/7in Ultralight Series M-Lok Handguard Flat Dark Earth

Guntec USA AR-15 Stripped Billet Upper Receiver w/12in Ultralight Series M-Lok Handguard Flat Dark Earth

Guntec USA AR-15 Upper Completion Kit w/ Gen 3 Dust Cover Black

Guntec USA AR-15 Ejection Port Dust Cover Assembly Gen 3 Anodized Grey

Guntec USA AR-15 Ejection Port Dust Cover Assembly Gen 3 Anodized Green

Guntec USA AR-15 Ejection Port Dust Cover Assembly Gen 3 Anodized Gold

Guntec USA AR-15 Ejection Port Dust Cover Assembly Gen 3 Anodized Bronze

WMD Guns Upper Assembly Forged AR-15 MLOK HG 15in NiB-X Nickel

WMD Guns AR-15 A3/A4 Upper Receiver Forged w/M4 Feed Ramps Stripped NiB-X Cobalt

WMD Guns AR-15 A3/A4 Upper Receiver Forged w/M4 Feed Ramps Stripped NiB-X Burnt Bronze 1-NIBXUF-Burnt Bronze

Anderson Manufacturing AM-15 Stripped Upper Receiver Black

ATI Milsport AR-15 Complete Upper 16" Barrel with 15" M-LOK Rail

AR-STONER AR-15 Sporter Billet Upper Receiver Stripped with 13" M-LOK Handguard Aluminum Black

AR-STONER Left Hand Stripped AR-15 Billet Upper Receiver Aluminum Black with Bolt Carrier Group

AR-STONER AR-15 Sporter Billet Upper Receiver Stripped with 7" M-LOK Handguard Aluminum Black

ROCK RIVER ARMS Comp UPPR Coyote 20"