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Foxtrot Mike Products MIKE-15 .223 Wylde Gen 2 Side Charging Complete Upper Receiver - 12.5"
LaRue Tactical Stealth 1.0 Billet Upper Receiver
AR57 ULT Complete Upper Assembly - 5.7x28mm - 12"
Ballistic Advantage M5 Stripped AR-308 Upper Receiver
Bravo Company Manufacturing MK2 BFH Enhanced Lightweight Mid-Length Barreled Upper MCMR-15 - 16"
Cross Machine Tool UPUR-4 Billet AR-15 Upper Receiver - Slick Side
Cross Machine Tool Ultra Precision Stripped AR-15 Upper Receiver
Bravo Company Manufacturing 16" 5.56 NATO 1:7 Enhanced Light Weight Barreled AR-15 Upper - 15" M-LOK MCMR Rail
Yankee Hill Machine AR-15 Billet Upper Receiver - Stripped
Geissele Automatics Super Duty MOD1 5.56 NATO Complete AR-15 Upper Receiver - 13.9" Pinned - Black
Radical Firearms 5.56 NATO AR-15 Barreled Upper Receiver - 15" M-LOK Skinny Hybrid Rail
Radical Firearms 5.56 SOCOM AR-15 Barreled Upper - 12" RPR Handguard - 16"
Battle Arms Development Workhorse Forged AR-15 Upper Receiver - Stripped
Geissele Automatics Super Duty AR-15 Barreled Upper Receiver 5.56 Carbine - Black - No Muzzle Device - 10.3"
Daniel Defense MK18 RIS III 10.3" 5.56 NATO Complete Upper Receiver - FDE
Radian Weapons Upper Receiver and Hand Guard AR-15 Builder Set - 15.5" - Radian OD
Radian Weapons Upper Receiver and Hand Guard AR-15 Builder Set - 17" - Radian Brown
Bravo Company Manufacturing BFH Carbine AR-15 Upper Receiver Group - MCMR-10 Rail - 11.5"
Sons Of Liberty Gun Works M4-EXO3 5.56 NATO AR-15 Barreled Upper Receiver - Pinned NOX - 13.7"
LMT Monolithic Upper Receiver - AR-15 - MRP-L - M-LOK - Carbine - 9.25"
LMT Monolithic Receiver - AR-10 - MRP-H - Quad Rail - Rifle - 12.75"
Odin Works Billet Slick Side AR-15 Upper Receiver
Sons of Liberty Gun Works M4-L89 5.56 AR-15 Barreled Upper Receiver - 14.5" - No Muzzle Device
Daniel Defense M4A1 RIS III 5.56 AR-15 Complete Upper Receiver - Black - 14.5"
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