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AR-15 Flat Base 1:8 Rifle Parts

1-24 of 48 Products
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Battle Arms Development WORKHORSE AR-15 Upper Receiver, 10.5" .223 Wylde 1:8 Barrel, 9.5in M-LOK Handguard - No BCG or Charging Handle - WH-UR-10.5-223

Battle Arms Development WORKHORSE AR-15 Upper Receiver, 10.5" .223 Wylde 1:8 Barrel, 9.5in M-LOK Handguard - No BCG or Charging Handle - WH-UR-10.5-223

$299 99 $499.99
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Rosco Manufacturing Purebred PB-16-HB-300BLK-8-P 16" 300 Blackout 416R Stainless Bead Blast AR-15 Barrel

Rosco Manufacturing Purebred PB-16-HB-300BLK-8-P 16" 300 Blackout 416R Stainless Bead Blast AR-15 Barrel

$233 10
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Aero Precision M4E1 Threaded 18" .223 Wylde Complete Upper Receiver with 15" ATLAS R-ONE Handguard - Anodized Black - APAR700705M42

Aero Precision M4E1 Threaded 18" .223 Wylde Complete Upper Receiver with 15" ATLAS R-ONE Handguard - Anodized Black - APAR700705M42
$419 99 $534.99
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Ballistic Advantage 18" .223 Wylde SPR Fluted Stainless Steel Rifle Length with 15" Ballistic Advantage LOGIC Handguard M-LOK Handguard AR-15 Complete Upper Receiver - BAUR10007

Ballistic Advantage 18" .223 Wylde SPR Fluted Stainless Steel Rifle Length with 15" Ballistic Advantage LOGIC Handguard M-LOK Handguard AR-15 Complete Upper Receiver - BAUR10007

$550 05
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Wilson Combat TR223RCIG16FT8 Match Grade .223 Wylde 16" Bead Blasted Stainless Steel Barrel

Wilson Combat TR223RCIG16FT8 Match Grade .223 Wylde 16" Bead Blasted Stainless Steel Barrel

$324 95
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DPMS Kitty Kat DP51655170308 AR-15 Compatible Upper 300 Blackout 7.5" Barrel Black Nitride Finish.

DPMS Kitty Kat DP51655170308 AR-15 Compatible Upper 300 Blackout 7.5" Barrel Black Nitride Finish.

$405 79
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Radian Weapons R0473 Compl Upper 16 223W FDE

Radian Weapons R0473 Compl Upper 16 223W FDE

$2029 95
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Radian Weapons R0452 Compl Upper 10.5 223W FDE

Radian Weapons R0452 Compl Upper 10.5 223W FDE

$1904 95
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Rock River Arms BLK0592 LAR-15M Coyote Carbine Complete Upper, 300 Blackout 16", Black, Aluminum Rec, 12.50" M-LOK Handgaurd, Smith Vortex Flash Hider

Rock River Arms BLK0592 LAR-15M Coyote Carbine Complete Upper, 300 Blackout 16", Black, Aluminum Rec, 12.50" M-LOK Handgaurd, Smith Vortex Flash Hider

$746 99
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Rock River Arms BB0470 LAR-15M Rrage 3G Complete Upper, 5.56x45mm NATO 16", Black, Aluminum Rec, 15" M-LOK Handguard, A2 Flash Hider, No Forward Assist

Rock River Arms BB0470 LAR-15M Rrage 3G Complete Upper, 5.56x45mm NATO 16", Black, Aluminum Rec, 15" M-LOK Handguard, A2 Flash Hider, No Forward Assist

$523 52
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HM Defense 95MBUP556 MonoBloc Upper Pistol 223 Rem,5.56x45mm NATO 9.50" Black Cerakote

HM Defense 95MBUP556 MonoBloc Upper Pistol 223 Rem,5.56x45mm NATO 9.50" Black Cerakote

$681 72
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HM Defense 16MBUP-556-L Monobloc Upper 16 556

HM Defense 16MBUP-556-L Monobloc Upper 16 556

$772 63
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HM Defense 16MBUP556 MonoBloc Upper Rifle 223 Rem,5.56x45mm NATO 16" Black Cerakote

HM Defense 16MBUP556 MonoBloc Upper Rifle 223 Rem,5.56x45mm NATO 16" Black Cerakote

$716 55
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TacFire 10.5" 5.56 NATO Black Nitride Complete Upper Assembly - SSBU55610

TacFire 10.5" 5.56 NATO Black Nitride Complete Upper Assembly - SSBU55610

Out of Stock
TacFire BU-300-10 AR-15 Complete Upper, 300 Blackout, 10" Black Nitride Barrel, Black Anodized Finish

TacFire BU-300-10 AR-15 Complete Upper, 300 Blackout, 10" Black Nitride Barrel, Black Anodized Finish
Out of Stock
TacFire BU-300-8 AR-15 Complete Upper .300 AAC Blackout 8" Barrel Black Finish

TacFire BU-300-8 AR-15 Complete Upper .300 AAC Blackout 8" Barrel Black Finish

Out of Stock
TacFire 5.56x45mm 16" AR-15 Complete Upper Receiver with BCG

TacFire 5.56x45mm 16" AR-15 Complete Upper Receiver with BCG
Out of Stock
Faxon Firearms URSSB762P ARAK-21 Complete Upper 7.62x39mm Black

Faxon Firearms URSSB762P ARAK-21 Complete Upper 7.62x39mm Black

Out of Stock
Aero Precision M4E1 Enhanced Gas Piston Complete Upper with 18" .223 Wylde Rifle Length Barrel & 15" Enhanced M-LOK Handguard - Anodized Black - APAR100218M76

Aero Precision M4E1 Enhanced Gas Piston Complete Upper with 18" .223 Wylde Rifle Length Barrel & 15" Enhanced M-LOK Handguard - Anodized Black - APAR100218M76

Out of Stock
Gemtech 13833 Gvac Upper Receiver 5.56x45mm NATO 16.10", Black, 15" M-LOK Handguard, ETM Flash Hider, BCG Included

Gemtech 13833 Gvac Upper Receiver 5.56x45mm NATO 16.10", Black, 15" M-LOK Handguard, ETM Flash Hider, BCG Included

Out of Stock
Aero Precision M4E1 Enhanced 18" .223 Wylde SS QPQ Complete Upper Receiver with 15" Enhanced M-LOK Handguard - Anodized Black - APAR600251M73

Aero Precision M4E1 Enhanced 18" .223 Wylde SS QPQ Complete Upper Receiver with 15" Enhanced M-LOK Handguard - Anodized Black - APAR600251M73

Out of Stock
Radian Weapons R0466 Compl Upper 14.5 223W FDE

Radian Weapons R0466 Compl Upper 14.5 223W FDE

Out of Stock
Ballistic Advantage Premium Series 17.7" .223 Wylde Hanson Profile Mid-Length Stainless Steel Barrel with Low Profile Gas Block 1:8 Twist BABL223018P

Ballistic Advantage Premium Series 17.7" .223 Wylde Hanson Profile Mid-Length Stainless Steel Barrel with Low Profile Gas Block 1:8 Twist BABL223018P

Out of Stock
Faxon Firearms URSSB762 ARAK-21 Complete Upper Receiver 7.62x39 16" Barrel

Faxon Firearms URSSB762 ARAK-21 Complete Upper Receiver 7.62x39 16" Barrel

Out of Stock
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