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Uppers & Conversion Kits

Uppers & Conversion Kits

306 products

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CMMG(22)Radian Weapons(22)Faxon Firearms(17)TacFire(17)TIMBER CREEK OUTDOOR INC(15)Barrett(10)Leapers(10)Luth-AR(9)Patriot Ordnance Factory(9)Midwest Industries(8)COBALT KINETICS(7)Smith & Wesson(7)Stern Defense(7)Advantage Arms(6)Angstadt Arms(6)Primary Weapons Systems(6)Rock River Arms(6)FightLite(5)Heckler & Koch(5)Ruger(5)VKTR Industries(5)Woox(5)LBE Unlimited(4)Q LLC(4)Rise Armament(4)Rosco Manufacturing(4)Sig Sauer(4)Strike Industries(4)True Precision(4)Alexander Arms(3)Franklin Armory(3)LanTac USA LLC(3)LUXUS ARMS (HM DEFENSE)(3)Meta Tactical(3)Spike's Tactical(3)Springfield(3)Zaffiri Precision(3)Bergara(2)Daniel Defense(2)DPMS(2)FAB DEFENSE INC.(2)FN America(2)Fostech(2)Guntec USA(2)LARUE TACTICAL(2)RECOVER INNOVATIONS INC(2)Tapco(2)Yankee Hill Machine(2)ZRO Delta LLC(2)Battle Arms Development(1)BILSON ARMS(1)Black Rain Ordnance(1)Bravo Company(1)CVA(1)Derya(1)Hammerli Arms(1)Italian Firearms Group(1)Lone Wolf Distributors(1)LWRC(1)Magnum Research(1)Mossberg(1)Odin Works(1)ProMag(1)Shadow Systems(1)Sons of Liberty Gun Works(1)Steyr Arms(1)Tactical Solutions(1)White Label Armory(1)WMD Guns(1)XTech Tactical(1)

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Patriot Ordnance Factory P415 Complete Upper Receiver 5.56x45mm NATO 10.5" Black Nitride - 01269

Patriot Ordnance Factory

Patriot Ordnance Factory P415 Complete Upper Receiver 5.56x45mm NATO 10.5" Black Nitride - 01269

Radian Weapons Model 1 Upper & Handguard Set, 8.5" M-LOK, Black Cerakote - R0196

Radian Weapons Model 1 Upper & Handguard Set, 8.5" M-LOK, Black Cerakote - R0196

Rosco K9 12.5" 5.56 NATO Sauce Pack Upper Receiver Kit, Black Nitride - SP-K9-125-556-BCG-GTS-NGB-001

Rosco Manufacturing

Rosco K9 12.5" 5.56 NATO Sauce Pack Upper Receiver Kit, Black Nitride - SP-K9-125-556-BCG-GTS-NGB-001

Rosco Manufacturing Bloodline 11.5" Barrel Sauce Pack 5.56 NATO, Melonite - SP-BL-115-556-BCG-GTC

Rosco Manufacturing

Rosco Manufacturing Bloodline 11.5" Barrel Sauce Pack 5.56 NATO, Melonite - SP-BL-115-556-BCG-GTC

HM Defense MonoBloc Complete Upper 5.56 NATO/.223 Rem, 16" Barrel, Black Cerakote - 16MBUP556L

LUXUS ARMS (HM DEFENSE)

HM Defense MonoBloc Complete Upper 5.56 NATO/.223 Rem, 16" Barrel, Black Cerakote - 16MBUP556L

Strike Industries ISO Tab AR Platform Accessory, Red Anodized - ISOTABRED

Strike Industries

Strike Industries ISO Tab AR Platform Accessory, Red Anodized - ISOTABRED

Strike Industries ISO Tab AR Platform Accessory Mount, Flat Dark Earth - ISOTABFDE

Strike Industries

Strike Industries ISO Tab AR Platform Accessory Mount, Flat Dark Earth - ISOTABFDE

Strike Industries ISO Tab AR Platform Accessory, Black Anodized Aluminum - ISOTABBK

Strike Industries

Strike Industries ISO Tab AR Platform Accessory, Black Anodized Aluminum - ISOTABBK

Meta Tactical Micro Conversion Kit Fits Glock Gen2, Tungsten Synthetic Stock - MCKGEN2TU

Meta Tactical Micro Conversion Kit Fits Glock Gen2, Tungsten Synthetic Stock - MCKGEN2TU

Meta Tactical Micro Conversion Kit Fits Glock Gen2, Black Synthetic Stock - MCKGEN2

Meta Tactical Micro Conversion Kit Fits Glock Gen2, Black Synthetic Stock - MCKGEN2

Faxon Firearms FF-22 10/22 Receiver Kit, .22 LR, Black Anodized - FF22RECEIVER01

Faxon Firearms FF-22 10/22 Receiver Kit, .22 LR, Black Anodized - FF22RECEIVER01

FightLite MCR Mission Configurable Rifle 5.56 NATO Complete Upper Receiver, 12.5" Barrel, Black Anodized - MCR556DFRS

FightLite MCR Mission Configurable Rifle 5.56 NATO Complete Upper Receiver, 12.5" Barrel, Black Anodized - MCR556DFRS

Spike's Tactical Complete Upper 5.56 NATO 16" Barrel with 9" Quad Rail Handguard, Black - STU5025R9S

Spike's Tactical

Spike's Tactical Complete Upper 5.56 NATO 16" Barrel with 9" Quad Rail Handguard, Black - STU5025R9S

CMMG AR Conversion Kit .22LR Bravo 3-10Rd Magazines, FDE - 22BA6AEFDE

CMMG AR Conversion Kit .22LR Bravo 3-10Rd Magazines, FDE - 22BA6AEFDE

FightLite MCR Mission Configurable Rifle 5.56 NATO 16.25" Complete Upper Receiver, Black Anodized - MCR556DFR

FightLite MCR Mission Configurable Rifle 5.56 NATO 16.25" Complete Upper Receiver, Black Anodized - MCR556DFR

Ruger MAX-9 Long Slide Assembly, Black Oxide - 90750

Ruger MAX-9 Long Slide Assembly, Black Oxide - 90750

LaRue Tactical Quad Rail Handguard, Aluminum Anodized - LT91090

LaRue Tactical Quad Rail Handguard, Aluminum Anodized - LT91090

Rise Armament RA6ARCCUGRY18 Upper Receiver 6 ARC 18" Grey Cerakote - RA6ARCCUGRY18

Rise Armament RA6ARCCUGRY18 Upper Receiver 6 ARC 18" Grey Cerakote - RA6ARCCUGRY18

Heckler & Koch MR762 A4 Complete Upper Receiver Assembly 7.62x51mm, 13" Barrel, Black Anodized - 51001919

Heckler & Koch MR762 A4 Complete Upper Receiver Assembly 7.62x51mm, 13" Barrel, Black Anodized - 51001919

Yankee Hill Machine A3 Flat Top Stripped Upper Receiver, 5.56 NATO, Black Anodized - YHM-110

Yankee Hill Machine

Yankee Hill Machine A3 Flat Top Stripped Upper Receiver, 5.56 NATO, Black Anodized - YHM-110

Luth-AR UR-01-M16 A1 Stripped Upper Receiver, 223/5.56mm, Black Anodized - UR-01-M16

Luth-AR UR-01-M16 A1 Stripped Upper Receiver, 223/5.56mm, Black Anodized - UR-01-M16

Luth-AR A1 Upper Receiver 223/5.56mm Aluminum Black Hardcoat Anodize - UR-01-E3-SA

Luth-AR A1 Upper Receiver 223/5.56mm Aluminum Black Hardcoat Anodize - UR-01-E3-SA

Stern Defense Pistol Upper 9mm 6" Barrel 8" M-LOK Rail - S01577

Stern Defense Pistol Upper 9mm 6" Barrel 8" M-LOK Rail - S01577

Bilson Arms BA-15FCP .338 ARC Upper Receiver 12.50" Threaded Barrel, Flat Dark Earth/Sniper Green Cerakote - P7UFSFG10R1

Bilson Arms BA-15FCP .338 ARC Upper Receiver 12.50" Threaded Barrel, Flat Dark Earth/Sniper Green Cerakote - P7UFSFG10R1

CMMG Banshee MK4 Upper Group .22 LR 4.5" Barrel, Black - 22B5BD4AB

CMMG Banshee MK4 Upper Group .22 LR 4.5" Barrel, Black - 22B5BD4AB

Stern Defense 45 ACP 6" Upper Receiver with Black Melonite Barrel and Aluminum Anodized Receiver - 015SD8INCHMOD5MLOK6INC

Stern Defense 45 ACP 6" Upper Receiver with Black Melonite Barrel and Aluminum Anodized Receiver - 015SD8INCHMOD5MLOK6INC

Stern Defense 015SD 45 ACP 16.10" Upper Receiver with M-LOK, Black Melonite - 015SD15INCHMOD5MLOK161

Stern Defense 015SD 45 ACP 16.10" Upper Receiver with M-LOK, Black Melonite - 015SD15INCHMOD5MLOK161

Stern Defense Mod 4 Upper Receiver 9mm 4" Barrel M-LOK Rail - 015SD4INCHMOD4MLOK4INC

Stern Defense Mod 4 Upper Receiver 9mm 4" Barrel M-LOK Rail - 015SD4INCHMOD4MLOK4INC

Luth-AR Palm Handguard Vented 9" M-LOK, Black Anodized - HG-V-9M

Luth-AR Palm Handguard Vented 9" M-LOK, Black Anodized - HG-V-9M

Q LLC Q-Sert Handguard 7" Aluminum For The Fix, Gray Anodized - ACC-FIX-HG-QSERT-7IN

Q LLC Q-Sert Handguard 7" Aluminum For The Fix, Gray Anodized - ACC-FIX-HG-QSERT-7IN

Barrett MRAD Barrel Conversion Kit, 6.5 Creedmoor, 24" Fluted - 18529

Barrett MRAD Barrel Conversion Kit, 6.5 Creedmoor, 24" Fluted - 18529

Rosco Manufacturing Bloodline 10.5" Barrel Sauce Pack 5.56 NATO, Black Melonite - SP-BL-105-556-BCG-GTC

Rosco Manufacturing

Rosco Manufacturing Bloodline 10.5" Barrel Sauce Pack 5.56 NATO, Black Melonite - SP-BL-105-556-BCG-GTC

CMMG Echo .22 LR AR Conversion Kit, 25-Round Magazine, Black Steel - 22BA64E

CMMG Echo .22 LR AR Conversion Kit, 25-Round Magazine, Black Steel - 22BA64E

Angstadt Arms 9mm AR-15 Barrel, 6" Threaded 1/2x28, Black - AA0906BB28

Angstadt Arms 9mm AR-15 Barrel, 6" Threaded 1/2x28, Black - AA0906BB28

TacFire MAR010 .750 Gas Block Pinned Rifle, Black - MAR010750GB

TacFire MAR010 .750 Gas Block Pinned Rifle, Black - MAR010750GB

TacFire 10" .308 Winchester Built Upper with BCG - BU30810

TacFire 10" .308 Winchester Built Upper with BCG - BU30810

TacFire HG27-10 10" M-LOK Handguard, Full Rail QD - HG2710

TacFire HG27-10 10" M-LOK Handguard, Full Rail QD - HG2710

TacFire Complete Upper Assembly, 300 Blackout, 5" Barrel, Black Nitride - BU3005

TacFire Complete Upper Assembly, 300 Blackout, 5" Barrel, Black Nitride - BU3005

CMMG Dissent Upper Receiver Assembly 22 ARC 16.10" 6061-T6 Aluminum - 28B940CTNG

CMMG Dissent Upper Receiver Assembly 22 ARC 16.10" 6061-T6 Aluminum - 28B940CTNG

CMMG Dissent 22 ARC Upper Receiver Assembly, 16.10" Barrel - 28B940CTI

CMMG Dissent 22 ARC Upper Receiver Assembly, 16.10" Barrel - 28B940CTI

CMMG Dissent 22 ARC Upper Receiver Assembly, 16.10" Barrel - 28B940CSG

CMMG Dissent 22 ARC Upper Receiver Assembly, 16.10" Barrel - 28B940CSG

CMMG Dissent 22 ARC Upper Receiver 16.10" 6061-T6 Aluminum - 28B940CMB

CMMG Dissent 22 ARC Upper Receiver 16.10" 6061-T6 Aluminum - 28B940CMB

CMMG Dissent 22 ARC Upper Receiver Assembly, 16.10" Barrel - 28B940CCG

CMMG Dissent 22 ARC Upper Receiver Assembly, 16.10" Barrel - 28B940CCG

CMMG Resolute 22 ARC Upper Receiver Assembly 16.10" Barrel 15" M-LOK Handguard - 28B260CMB

CMMG Resolute 22 ARC Upper Receiver Assembly 16.10" Barrel 15" M-LOK Handguard - 28B260CMB

CMMG Bravo Conversion Kit 22 LR, Stainless Steel, Fits AR-15 - 22BA60F

CMMG Bravo Conversion Kit 22 LR, Stainless Steel, Fits AR-15 - 22BA60F

CMMG Resolute MK4 Upper Receiver 5.56x45mm NATO 16.1", Armor Black M-LOK Free-Float - 55BB40BAB

CMMG Resolute MK4 Upper Receiver 5.56x45mm NATO 16.1", Armor Black M-LOK Free-Float - 55BB40BAB

Daniel Defense DD4 RIII Upper Receiver Group 5.56 NATO 16" Matte Black - 23-191-20088-006

Daniel Defense DD4 RIII Upper Receiver Group 5.56 NATO 16" Matte Black - 23-191-20088-006

Ruger Max-9 Slide Assembly, Black Oxide - 90744

Ruger Max-9 Slide Assembly, Black Oxide - 90744

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