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.223 / 5.56 16-17" Upper Receivers

24 Product(s)
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Radn R0473 Compl Upper 16 223W FDE

Radn R0473 Compl Upper 16 223W FDE

$2029 95
In Stock
Radn R0025 Complete Upper 16"223 Wylde RAD Black

Radn R0025 Complete Upper 16"223 Wylde RAD Black

$2029 95
In Stock
Only 6 Left!
Primary Weapons M114UA0B MK116 223 Wylde 16" 4140 Steel Chrome-Lined Black Hard Coat Anodized Bbl Finish

Primary Weapons M114UA0B MK116 223 Wylde 16" 4140 Steel Chrome-Lined Black Hard Coat Anodized Bbl Finish

$1029 49
In Stock
Only 3 Left!
Spikes Tactical STU5435-R2S ST-15 Enhanced Mid Length Upper 5.56 16" CHF 12" Quad Rail Black

Spikes Tactical STU5435-R2S ST-15 Enhanced Mid Length Upper 5.56 16" CHF 12" Quad Rail Black

$788 40
In Stock
Only 4 Left!
Spikes Tactical STU5435-MLS ST-15 Enhanced Mid Length Upper 5.56 16" CHF Barrel Black

Spikes Tactical STU5435-MLS ST-15 Enhanced Mid Length Upper 5.56 16" CHF Barrel Black

$630 00
In Stock
Only 6 Left!
Spikes Tactical STU5025-M4S ST-15 LE Carbine Upper 5.56 16" M4 Profile Barrel A2 Sights Black

Spikes Tactical STU5025-M4S ST-15 LE Carbine Upper 5.56 16" M4 Profile Barrel A2 Sights Black

$835 00
In Stock
Spikes Tactical STU5025-R9S ST-15 LE Carbine Upper 5.56 16" M4 Profile Barrel Quad Rail Black

Spikes Tactical STU5025-R9S ST-15 LE Carbine Upper 5.56 16" M4 Profile Barrel Quad Rail Black

$743 40
In Stock
Only 2 Left!
Aero Precision - M4E1 No Forward Assist Assembled Upper Receiver - 16" Barrel - .223/5.56 - APAR612218M7

Aero Precision - M4E1 No Forward Assist Assembled Upper Receiver - 16" Barrel - .223/5.56 - APAR612218M7

$389 99 $574.99
In Stock
Only 6 Left!
Faxon Firearms URSSB556 ARAK-21 Complete Upper 5.56 Black

Faxon Firearms URSSB556 ARAK-21 Complete Upper 5.56 Black

Out of Stock
Bear Creek Arsenal AR-15 Complete Upper 16" 1:9 .223 Wylde

Bear Creek Arsenal AR-15 Complete Upper 16" 1:9 .223 Wylde
Out of Stock
Colt Defense Un-issued Prototype IAR (Infantry Assault Rifle) Upper Receiver W/ Knights Armament Flip-up Sights - 16" Chrome-Lined Barrel, 1:7 Twist, Chambered in .223/5.56

Colt Defense Un-issued Prototype IAR (Infantry Assault Rifle) Upper Receiver W/ Knights Armament Flip-up Sights - 16" Chrome-Lined Barrel, 1:7 Twist, Chambered in .223/5.56
Out of Stock
ATI ATI15MS556ML Complete AR-15 Upper Receiver .223/5.56 NATO 16" Barrel 1:8 Twist w/ 13" M-LOK Rail - Minor Cosmetic Blemish

ATI ATI15MS556ML Complete AR-15 Upper Receiver .223/5.56 NATO 16" Barrel 1:8 Twist w/ 13" M-LOK Rail - Minor Cosmetic Blemish
Out of Stock
Savage 22894 MSR15 Recon Complete Upper 223/5.56

Savage 22894 MSR15 Recon Complete Upper 223/5.56

Out of Stock
Spikes Tactical STU5035-S2S ST-15 LE Mid Upper 5.56 16" 12" SAR3 Quad Rail Black

Spikes Tactical STU5035-S2S ST-15 LE Mid Upper 5.56 16" 12" SAR3 Quad Rail Black

Out of Stock
Bushmaster 91823 Patrolmans Carbine (M4 A3) Complete Upper .223/5.56 NATO 16" FH 4150 Chrome Moly Vanadium Steel Chrome-Lined Black Barrel Finish

Bushmaster 91823 Patrolmans Carbine (M4 A3) Complete Upper .223/5.56 NATO 16" FH 4150 Chrome Moly Vanadium Steel Chrome-Lined Black Barrel Finish

Out of Stock
Wolf Performance A1 Complete Upper 16" 5.56 NATO 1:7 Piston Driven

Wolf Performance A1 Complete Upper 16" 5.56 NATO 1:7 Piston Driven
Out of Stock
Plum Crazy Complete Polymer Upper, 5.56 NATO 1:7

Plum Crazy Complete Polymer Upper, 5.56 NATO 1:7
Out of Stock
Bear Creek Arsenal AR-15 Basic Bear Barreled Upper .223 Wylde

Bear Creek Arsenal AR-15 Basic Bear Barreled Upper .223 Wylde
Out of Stock
Bear Creek Arsenal AR15 Complete Upper 16" 1:9 .223 Wylde Flat Dark Earth Cerakote with M-LOK Rail

Bear Creek Arsenal AR15 Complete Upper 16" 1:9 .223 Wylde Flat Dark Earth Cerakote with M-LOK Rail

Out of Stock
BCA Ursid Hybrid AR15 Upper Receiver, 16", .223 Wylde - w/o BCG or Charging Handle

BCA Ursid Hybrid AR15 Upper Receiver, 16", .223 Wylde - w/o BCG or Charging Handle
Out of Stock
BCA AR-15 URSID Barreled Upper Receiver, .223 Wylde, 16" Stainless

BCA AR-15 URSID Barreled Upper Receiver, .223 Wylde, 16" Stainless
Out of Stock
Radical Firearms Complete 16" 5.56 Upper, SOCOM w/ 15" M-LOK FCR Rail - FU16-5.56SOC-15FCR

Radical Firearms Complete 16" 5.56 Upper, SOCOM w/ 15" M-LOK FCR Rail - FU16-5.56SOC-15FCR

Out of Stock
Anderson EXT16M4RF AR-15 RF85 Treated Mil-Spec Complete Upper 16" 1:8 M4 Profile Barrel, .223 Rem/ 5.56 NATO

Anderson EXT16M4RF AR-15 RF85 Treated Mil-Spec Complete Upper 16" 1:8 M4 Profile Barrel, .223 Rem/ 5.56 NATO
Out of Stock
Anderson AR-15 Complete Mil-Spec Upper Receiver Less Charging Handle and BCG - 16" M4 Profile Barrel, .223 Rem/ 5.56mm NATO, 1 in 8 Twist - 74603

Anderson AR-15 Complete Mil-Spec Upper Receiver Less Charging Handle and BCG - 16" M4 Profile Barrel, .223 Rem/ 5.56mm NATO, 1 in 8 Twist - 74603
Out of Stock
24 Product(s)
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