Upper Receivers

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"A free people ought to be armed." - George Washington

Do you love guns? So do we! That's why we carry a ton of Upper Receivers!

We have all your Upper Receivers supplies! In stock and ready to ship! Don't forget the gps or scopes.

"By calling attention to 'a well regulated militia,' 'the security of the nation,' and the right of each citizen ‘to keep and bear arms,' our founding fathers recognized the essentially civilian nature of our economy... The Second Amendment still remains an important declaration of our basic civilian-military relationships in which every citizen must be ready to participate in the defense of his country. For that reason I believe the Second Amendment will always be important." - John F. Kennedy

Our company is committed to providing you with the very best in Upper Receivers. We are there for you. Our quality and selection will leave you completely satisfied.

"Firearms are second only to the Constitution in importance; they are the peoples' liberty's teeth." - George Washington

The Second Amendment to the United States Constitution is the part of the United States Bill of Rights that protects the right of the people to keep and bear arms. It was adopted on December 15, 1791, along with the rest of the Bill of Rights. This store helps you express your rights.

US Gun Source
3999 Columbia St
Hilliard, OH 43026
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Advantage Arms Conv Kit 22LR Black w/Clng Kit Commander 1911 191122
Advantage Arms:
European American Armory Conv Kit 22LR 4.5" Blue Witness 10Rd 10991
European American Armory:
Sig Sauer 22LR 4.5" Black Conv Unit P220 Adjustable Sights 10Rd CONV-220-2
Sig Sauer:
Sig Sauer 22LR 5.2 Black Threaded Conv Unit P220 10Rd CONV-220-22-
Sig Sauer:
Adams Arms Mid Length Standard Height Conv Kit 556NATO Fits 16-18" Barrels Black Hand Guard and 1-Piece Bolt Carrier Fits .750 Barrel Clamp-On AR Rifles MPS-D-ADA-
Adams Arms:
CMMG Upper 9MM 16" Black Flat Top A2 Front 90B1AA
CMMG:
Adams Arms Upper 223 Rem 556NATO 16" Black Samson 10" Extended Free Float Rail 1:7 Chrome Lined A2 Gas Piston AR-15 Flat Top UA-16-C-TE-55
Adams Arms:
Advantage Arms Conv Kit 22LR 4.49" Black w/Clng Kit Glk 20, 21 Generation 4 AAC20-21G
Advantage Arms:
CMMG Upper 223 Rem 556NATO 16" Black 1:9 WASP Flat Top AR Rifles A2 Front 55BE1F
CMMG:
Bushmaster M4A3 Upper 223 Rem 556NATO 16" Black Bayonet Lug and A2 Birdcage A2 Carry Handle AR Rifles A2 Front 9182
Bushmaster:
Advanced Armament Corp Upper 300 AAC Blackout 16" Black KAC URX Blackout 51-Tooth Brake M16 Bolt Carrier AR-15 Flat Top 10171
Advanced Armament Corp:
Advantage Arms Conv Kit 22LR Black w/Clng Kit 1911 AAC191122
Advantage Arms:
CMMG Upper 223 Rem 556NATO 16" Black Micro Gas Block 1:9 WASP Flat Top AR Rifles 55B90A
CMMG:
DPMS Oracle Upper 308 Win 16" Black A2 AR Rifles Flat Top 308-BA-O
DPMS:
Bushmaster Optics Ready Carbine Upper 223 Rem 556NATO 16" Black 1:9 A2 AR Rifles Flat Top 9219
Bushmaster:
DPMS Upper 223 Rem 556NATO 16" Black Lite Contour Railed Gas Block AR Rifles BA-O
DPMS:
DPMS Upper 308 Win 16" Black Heavy Barrel A2 AR Rifles Flat Top 308-BAP
DPMS:
Spike's Tactical Upper 223 Rem 556NATO 16" Black FN Hammer Forged Mid-length A2 AR Rifles Front Sight Post STU5435-ML
Spike's Tactical:
Smith & Wesson Upper 223 Rem 16" Black M4 w/Bayonet Lug and A2 Birdcage Complete AR Rifles 81200
Smith & Wesson:
Spike's Tactical Upper 223 Rem 556NATO 16" (14.5" with Pinned Brake) Black FN Hammer Forged Mid-length Dynacomp AR Rifles Flat Top STU5420-ML
Spike's Tactical:
DPMS Upper 308 Win 18" Black Bull Barrel AR Rifles Flat Top 308-BA-1
DPMS:
Smith & Wesson M&P15TS Upper 223 Rem 556NATO 16" Black Troy TRX Rail Complete AR Rifles 81201
Smith & Wesson:
Bushmaster M4A3 Upper 223 Rem 556NATO 16" Black Bayonet Lug and A2 Birdcage A2 Flat Top AR Rifles A2 Front 9182
Bushmaster:
Knights Armament Company MOD1 SR-15 Upper 223 Rem 556NATO 16" Black URX Hammer Forged AR Rifles 3042
Knights Armament Company:
DRD U556 Upper 223 Rem 556NATO 16" Black Without BCG, Charging Handle, or Case FN Hammer Forged QD Rail & Quick Change Barrel AR Rifles U556BI
DRD:
DRD U556 Upper 223 Rem 556NATO 16" Black Without BCG, Charging Handle, or Case FN Hammer Forged Mid-length QD Rail & Quick Change Barrel AR Rifles U556F
DRD:
DRD U300BLK Upper 300 AAC Blackout 16" Black Without BCG, Charging Handle, or Case Hammer Forged Mid-length QD Rail & Quick Change Barrel AR Rifles U300BL
DRD:
CORE 15 MOE- Magpul Orginal Equipment Upper 223 Rem 556NATO 16" Black MOE Handguard M4 A2 AR-15 Flat Top 100273
CORE 15:
CORE 15 BASE M4 Upper 223 Rem 556NATO 16" Black M4 A2 AR-15 Front Sight Base 10027
CORE 15:
CORE 15 M4 Base Model Upper 22LR 16" AR-15 Front Sight Base 25Rd 112
CORE 15:
CORE 15 Tactical Upper 223 Rem 556NATO 16" Black Quad Rail 1:9 A2 AR-15 Magpul MBUS 9910
CORE 15:
CORE 15 MOE 300 Upper 300 AAC Blackout 16" Black MOE Handguard Stainless AAC Blackout AR-15 Flat Top 9924
CORE 15:
CORE 15 Tactical V.2 300 Upper 300 AAC Blackout 16" Black Quad Rail Stainless AAC Blackout AR-15 Flat Top 992
CORE 15:
DPMS Upper 223 Rem 556NATO 16" Black Bayonet Lug and A2 Birdcage AR Rifles A2 BAA2AS1
DPMS:
DPMS Upper 223 Rem 556NATO 16" Black Bayonet Lug and A2 Birdcage AR Rifles A2 BAA3AS1
DPMS:
DPMS Upper 223 Rem 556NATO 16" Black Bayonet Lug and A2 Birdcage AR Rifles A2 BAAP41
DPMS:
DPMS Upper 223 Rem 556NATO 16" Black Carry Handle Bayonet Lug and A2 Birdcage AR Rifles A3 BAAP416C
DPMS:
DPMS Upper 6.8MM 16" Black Bayonet Lug and A2 Birdcage AR Rifles A2 BAAP46
DPMS:
DRD UPPERBILAR Upper 223 Rem 556NATO Black Billet Stripped Flat Top Upper AR Rifles UPPERBILA
DRD:
Intrepid Tactical RAS-12 Upper RAS-12 18.1" Black Scorpion Muzzle Break DPMS Style AR10 Lower Receiver 5Rd 14-300
INTRPD:
Noveske Basic N4 Light Recce Upper 223 Rem 556NATO 16" Black 1:7 Hammer Forged Mid-length AAC Blackout AR Rifles A2 Front G1U-LRB-556/300BL
Noveske:
Rock River Arms Varmint Upper 223 Rem 556NATO 20" Black 1:8 Free Floating AR Rifles AR055
Rock River Arms:
Rock River Arms Upper 223 Rem 556NATO 16" Black 1:9 AR Rifles Integral Rear Sight AR0874
Rock River Arms:
Spike's Tactical Law Enforcement Upper 223 Rem 556NATO 16" Black No Mags 1:7 Chrome Lined Flat Top AR Rifles A2 Front STU5025-M4
Spike's Tactical:
Spike's Tactical Upper 223 Rem 556NATO 16" Black Four Rail Handguard 1:7 Chrome Lined Flat Top AR Rifles STU5025-R9
Spike's Tactical:
Windham Weaponry HBC Upper 223 Rem 556NATO 16" Black Heavy Barrel Chrome Lined AR Rifles A3 UR16LH
Windham Weaponry:
Windham Weaponry SRC Upper 223 Rem 556NATO 16" Black M4 w/Bayonet Lug and A2 Birdcage Chrome Lined AR Rifles Flat Top UR16M4FT
Windham Weaponry:
Windham Weaponry MPC Upper 223 Rem 556NATO 16" Black M4 w/Bayonet Lug and A2 Birdcage Chrome Lined AR Rifles A3 UR16M4LH
Windham Weaponry:
Midwest Industries Upper 556NATO 16" Black FN Hammer Forged Mid-length AR Rifles MI-16MFSS1
Midwest Industries:
Adams Arms Mid Length Tact Evo Upper 556NATO 16" (14.5" with Pinned Brake) 1:7 Gas Piston AR-15 Flat Top UA-145-M-TEVO-556-MF
Adams Arms:
DRD U762DPMS-HC Upper 762NATO 762X39 16" Black Hard Case with Custom Fit Foam FN Hammer Forged Barrel with 1:12 Twist Panther Flash Hider Complete Upper, DPMS Pattern, DRD 13" QD Rail AR Rifles Flat Top DRDU762DPMS-H
DRD:
Chiappa Firearms M4-22 Gen II Pro Upper Upper 22LR 16" Black 7.8" forend 8 position picatinny rail, 2 mags Heavy Barrel 10Rd 500-09
Chiappa Firearms:
Chiappa Firearms M4-22 Gen II Pro Upper Upper 22LR 16" Black 11.8" forend 8 position picatinny rail, 2 mags Heavy Barrel 10Rd 500-09
Chiappa Firearms:
CMMG Target Upper 22LR 16" Black KeyMod Free Float Handguard 1:16 A2 Flat Top AR Rifles Flat Top 22B7CA
CMMG:
CMMG RCE Upper 223 Rem 556NATO 16" Black Free Floating KeyMod Handguard, SV Brake 1:7 AR Rifles Flat Top 55B594
CMMG:
Spike's Tactical Upper 223 Rem 556NATO 16" (14.5" with Pinned Brake) Black Four Rail Handguard Lightweight LE w/13.2" BAR2 w/Dynacomp Ext. AR Rifles Flat Top STU5050-RD
Spike's Tactical:
Yankee Hill Machine Co Entry Level Carbine Top End Upper 16" Black 1:7 AR Rifles 4.0 YHM-7300-
Yankee Hill Machine Co:
Yankee Hill Machine Co Specter Black Diamond Carbine Top End Upper 556NATO 16" Black 1:7 AR Rifles YHM Flip Front and Rear Sight 4.8 lbs YHM-7810-
Yankee Hill Machine Co:
Yankee Hill Machine Co Black Diamond Specter XL Carbine Top End Upper 556NATO 16" Black 1:7 AR Rifles YHM Flip Front and Rear Sight YHM-7820-
Yankee Hill Machine Co:
Advanced Armament Corp MPW Upper 223 Rem 556NATO 16" Black KAC URX Blackout 51-Tooth Brake M16 Bolt Carrier AR-15 Flat Top 10278
Advanced Armament Corp:
Daniel Defense V9 Upper 223 Rem 556NATO 16" Black M4 15.0 Rail 1:7 Hammer Forged Light Weight Barrel AR Rifles 23-145-19025-04
Daniel Defense:
Daniel Defense Volume 1 Upper 223 Rem 556NATO 16" Black M4 12.0 Rail Hammer Forged DD Furniture AR Rifles 23-050-0817
Daniel Defense:
Daniel Defense Volume 1 Upper 223 Rem 556NATO 16" Black M4 12.0 Rail Hammer Forged DD Furniture AR Rifles 23-050-0822
Daniel Defense:
Daniel Defense V3 Upper 223 Rem 556NATO 16" Black M4 9.0 Rail Hammer Forged DD Furniture AR Rifles Flat Top 23-108-0917
Daniel Defense:
Spike's Tactical Upper 223 Rem 556NATO 16" (14.5" with Pinned Brake) Black Four Rail Handguard Lightweight LE w/12" SAR3 w/Dynacomp Ext. AR Rifles Flat Top STU5050-S2
Spike's Tactical:
Spike's Tactical Law Enforcement Upper 223 Rem 556NATO 16" Black SAR Rail System and No Mags 1:7 A2 M4 LE w/12" SAR Rail AR Rifles STU5025-S2
Spike's Tactical:
Spike's Tactical Law Enforcement Upper 223 Rem 556NATO 16" Black SAR Rail System and No Mags 1:7 A2 M4 LE w/7" SAR Rail & FSP AR Rifles STU5025-S7
Spike's Tactical:
Bravo Company Upper Black 1913 Rail for Mounting Optics and Accessories Mil-Spec AR Rifles Flat Top BCM4-UR-M
Bravo Company:
Noveske Light Shorty Upper 223 Rem 556NATO 10.5" With 9.5" SB Rail SBR/Pistol Only AR-15 G3U-LSLP-556-S
Noveske:
DRD Upper 308 Win Black Without BCG, Charging Handle, or Case Billet Upper with 13" QD Rail DPMS Style AR10 Lower Receiver U762-BK-DPM
DRD:
CMMG MK4T Upper 300 AAC Blackout 16" Black CMMG RKM11 KeyMod hand guard Stainless A2 Flat Top AR Rifles 30BC35
CMMG:
PW Arms AR57LEM 5.7x28mm 16" Black Quad Rail Fluted Lightweight AR57LEM-U
PW Arms:
Spike's Tactical Barrel 300 AAC Blackout 10" 1:8 Lothar Walther Medium Profile SB31003-M
Spike's Tactical:
Spike's Tactical Barrel 556NATO 11.5" Black 1:7 Hammer Forged 1/2x28 TPI Thread AR Rifles SB51106-L
Spike's Tactical:
Noveske N4 Light Recce 3rd Generation Upper 223 Rem 556NATO 16" Black Quad Rail 1:7 Hammer Forged Mid-length AAC Blackout AR Rifles Flat Top G3U-LRLP-55
Noveske:
Colt's Manufacturing Upper 223 Rem 556NATO 14.5 Black Bolt Carrier Assembly and Charging Handle Chrome Lined Barrel with 1:7 RH Twist M4 Contour Barrel, Side Sling Swivel AR Rifles Matech Flip Up Rear Sight LE6921C
Colt's Manufacturing:
Wilson Combat Match Grade Barrel Barrel 556NATO 11.3" Stainless 1:7 Twist AR Rifles TR-556SBR1
Wilson Combat:
LBE Unlimited Barrel 223 Rem 556NATO 10.5" Black 1:8 Twist AR-15 ARBAR300-1
LBE Unlimited:
LBE Unlimited Barrel 223 Rem 556NATO 8.5" Black 1:8 Twist AR-15 ARBAR300-
LBE Unlimited:
Wilson Combat Upper 300 Blackout 16" Black Tactical Rail Interface 10.4", Accu-Tac Flash Hider Stainless Steel, Type 416R, 1:8, RH, Six Groove, Accu-Tac Flash Hider Complete Upper Assembly AR-15 Flat Top TR-300RC16U
Wilson Combat:
Wilson Combat Upper 300 AAC Blackout 11.3" Black Tactical Rail Interface 10.4", Accu-Tac Flash Hider Stainless Steel, Pistol Length, Type 416R, 1:8, RH, Six Groove, Precision Button Rifling Complete Upper Assembly AR-15 Flat Top TR-300SBR11U
Wilson Combat:
Noveske Barrel 300 AAC Blackout 10.5" Stainless Pinned Gas Block and Gas Tube 1:7 Pistol Length Gas System AR-15 B-105-300BL
Noveske:
Noveske Barrel 300 AAC Blackout 14.5 Stainless Pinned Gas Block 1:7 Pistol Length Gas System AR-15 B-145-300BL
Noveske:
CORE 15 MOE Scout Upper 223 Rem 556NATO 16" Black MOE Handguard 1:7 A2 AR-15 M4 Flat Top 1174
CORE 15:

Upper Receivers Hilliard Ohio