Aagil Arms Complete AR-15 .223 Wylde Upper Assembly 16in Stainless Steel Length Carbine 1-8 Twist w/ 15in M-Lok Anodized Black Medium AA-C16S223C8K15

Christensen Arms Ar-15/M16 Carbon Fiber 16" Barrel - 223 Wylde 16", 1-8 Twist, Medium Length Carbon

Designed using precision engineering adopted from the aerospace industry, Christensen Arms carbon-fiber barrels are crafted using a proprietary layered design that offers any marksman superior accuracy and performance. The barrel lining is made from... ... more

Bsf Barrels Ar-15 Barrel Carbon Fiber 223 Wylde 1-8 Twist - 18" Barrel 223 Wylde Carbon Fiber Rifle

The BSF .223 Wylde Carbon Fiber AR-15 Barrels are built around a 416R stainless steel inner core wrapped in an advanced carbon fiber jacket for enhanced strength and rapid cooling. The result is the rigidity and stability of a heavy target barrel... ... more

Bsf Barrels Ar-15 Barrel Carbon Fiber 223 Wylde 1-8 Twist - 16" Barrel 223 Wylde Carbon Fiber Mid-Le

The BSF .223 Wylde Carbon Fiber AR-15 Barrels are built around a 416R stainless steel inner core wrapped in an advanced carbon fiber jacket for enhanced strength and rapid cooling. The result is the rigidity and stability of a heavy target barrel... ... more

Aagil Arms Complete AR-15 5.56 NATO Upper Assembly 10.5in Stainless Steel Length Carbine 1-8 Twist w/ 10in MLOK Anodized Black Medium AA-C10S556C7K10

Aagil Arms Complete AR-15 5.56 NATO Upper Assembly 10.5in Stainless Steel Length Carbine 1-8 Twist w/ 10in MLOK Anodized Black Medium AA-C10S556C7K10. 5.56 NATO. 10.5" Stainless Steel Barrel. Carbine Gas System. 10" M-Lok Handguard. Charging Handle and... ... more

Aagil Arms Complete AR-15 5.56 NATO Upper Assembly 16in Barrel Length Carbine 1-8 Twist w/ 15in Key Mod Anodized Black Medium AA-C16556C7D15

Aagil Arms Complete AR-15 5.56 NATO Upper Assembly 16in Barrel Length Carbine 1-8 Twist w/ 15in Key Mod Anodized Black Medium AA-C16556C7D15. Built upon the classic AR-15 platform these complete upper assemblies are machined to precision and include... ... more

Aagil Arms Complete AR-15 .223 WYLDE Upper Assembly 16in Barrel Length Carbine 1-7 Twist w/ 15in Clamp on Key Mod Cerakote Flat Dark Earth Medium

Aagil Arms Complete AR-15 .223 WYLDE Upper Assembly 16in Barrel Length Carbine 1-7 Twist w/ 15in Clamp on Key Mod Cerakote Flat Dark Earth Medium. 223 WYLDE. 16" Barrel. Carbine Gas System. 15" Key-Mod Handguard. OD Green Receiver and Handguard... ... more

Aagil Arms Complete AR-15 .223 WYLDE Upper Assembly 16in Barrel Length Carbine 1-7 Twist w/ 15in Clamp on Key Mod Cerakote Robin Egg Blue Medium

Aagil Arms Complete AR-15 .223 WYLDE Upper Assembly 16in Barrel Length Carbine 1-7 Twist w/ 15in Clamp on Key Mod Cerakote Robin Egg Blue Medium. 223 WYLDE. 16" Barrel. Carbine Gas System. 15" Key-Mod Handguard. OD Green Receiver and Handguard... ... more

Aagil Arms Complete AR-15 .223 Wylde Upper Assembly 10.5in Barrel Length Carbine 1-7 Twist w/ 10in MLOK Anodized Black Medium AA-C10223C7K10

Aagil Arms Complete AR-15 .223 Wylde Upper Assembly 10.5in Barrel Length Carbine 1-7 Twist w/ 10in MLOK Anodized Black Medium AA-C10223C7K10. Now you can have your .223 rifle assembled with the Aagil Arms complete upper assembly including an A2... ... more

Aagil Arms Complete AR-15 5.56 NATO Upper Assembly 16in Stainless Steel Length Carbine 1-8 Twist w/ 15in MLOK Anodized Black Medium AA-C16S556C8K15

Aagil Arms Complete AR-15 5.56 NATO Upper Assembly 16in Stainless Steel Length Carbine 1-8 Twist w/ 15in MLOK Anodized Black Medium AA-C16S556C8K15. 5.56 NATO. 16" Stainless Steel Barrel. Carbine Gas System. 15" M-Lok Handguard. Charging Handle and... ... more

Aagil Arms Complete AR-15 5.56 NATO Upper Assembly 16in Stainless Steel Length Carbine 1-8 Twist w/ 15in Key Mod Anodized Black Medium AA-C16S556C8D15

Aagil Arms Complete AR-15 5.56 NATO Upper Assembly 16in Stainless Steel Length Carbine 1-8 Twist w/ 15in Key Mod Anodized Black Medium AA-C16S556C8D15. 56 NATO Upper Assembly 16in Stainless Steel Length Carbine w/ 15in Key Mod. These AR15 Upper... ... more

Aero Precision M4E1 Threaded .223 Wylde Complete Upper Receiver 16in Mid-Length Barrel 1-8 Twist A2 Flash Hider ATLAS R-ONE Handguard Black Anodized

Aero Precision M4E1 Threaded .223 Wylde Complete Upper Receiver 16in Mid-Length Barrel 1-8 Twist A2 Flash Hider ATLAS R-ONE Handguard Black Anodized. The R-ONE handguards are designed with size and weight in mind while still providing plenty of... ... more

Aagil Arms Complete AR-15 .223 Wylde Upper Assembly 16in Barrel Length Carbine 1-7 Twist w/ 15in M-Lok Anodized Black Medium AA-C16223C7K15

Aagil Arms Complete AR-15 .223 Wylde Upper Assembly 16in Barrel Length Carbine 1-7 Twist w/ 15in M-Lok Anodized Black Medium AA-C16223C7K15. 223 WYLDE. 16" Barrel. Carbine Gas System. 15" M-Lok Handguard. Charging Handle and Canvas Gun Sleeve Included.... ... more

Aero Precision M4E1 Threaded .223 Wylde Complete Upper Receiver 16in Mid-Length Barrel 1-8 Twist A2 Flash Hider ATLAS R-ONE Handguard FDE Cerakote

Aero Precision M4E1 Threaded .223 Wylde Complete Upper Receiver 16in Mid-Length Barrel 1-8 Twist A2 Flash Hider ATLAS R-ONE Handguard FDE Cerakote. The R-ONE handguards are designed with size and weight in mind while still providing plenty of... ... more

Aero Precision M4E1 Threaded .223 Wylde Complete Upper Receiver 16in 1-8 Twist A2 Flash Hider 15in M-LOK ATLAS R-ONE Handguard Black Anodized

Aero Precision M4E1 Threaded .223 Wylde Complete Upper Receiver 16in 1-8 Twist A2 Flash Hider 15in M-LOK ATLAS R-ONE Handguard Black Anodized. The R-ONE handguards are designed with size and weight in mind while still providing plenty of real-estate to... ... more

Aero Precision M4E1 Complete Upper .223 Wylde 16in Mid Length 1/8 EM-15 Gen2 A2 FDE APAR600252M72

Aero Precision M4E1 Complete Upper .223 Wylde 16in Mid Length 1/8 EM-15 Gen2 A2 FDE APAR600252M72. Key features include the addition of quick disconnect sling sockets enhanced milling design for grip and visual appeal and a new profile for the... ... more

Aero Precision M4E1-T Complete Upper .223 Wylde 16in Mid Length 1/8 15in M-LOK AR15 ATLAS S-ONE A2 FDE APAR700315M72

Aero Precision M4E1-T Complete Upper .223 Wylde 16in Mid Length 1/8 15in M-LOK AR15 ATLAS S-ONE A2 FDE APAR700315M72. The R-ONE handguards are designed with size and weight in mind while still providing plenty of real-estate to accommodate any... ... more

Aagil Arms Complete AR-15 .223 Wylde Upper Assembly 16in Barrel Length Carbine 1-7 Twist w/ 15in Key Mod Anodized Black Medium AA-C16223C7D15

Aagil Arms Complete AR-15 .223 Wylde Upper Assembly 16in Barrel Length Carbine 1-7 Twist w/ 15in Key Mod Anodized Black Medium AA-C16223C7D15. 223 Wylde Upper Assembly 16in Barrel Length Carbine w/ 15in Key Mod was made to function as the best item for... ... more

Aero Precision M4E1 Threaded .223 Wylde Complete Upper Receiver 16in 1-8 Twist A2 Flash Hider 15in M-LOK ATLAS R-ONE Handguard FDE Cerakote

Aero Precision M4E1 Threaded .223 Wylde Complete Upper Receiver 16in 1-8 Twist A2 Flash Hider 15in M-LOK ATLAS R-ONE Handguard FDE Cerakote. The R-ONE handguards are designed with size and weight in mind while still providing plenty of real-estate to... ... more

Radical Firearms Complete Upper Assembly 16in 223 Wylde 416R HBAR Contour 1/8 Twist 12in RPR M-LOK A2 Flash Hider Black CFU16-223W-SS-12RPR

Radical Firearms Complete Upper Assembly 16in 223 Wylde 416R HBAR Contour 1/8 Twist 12in RPR M-LOK A2 Flash Hider Black CFU16-223W-SS-12RPR. Complete upper assemblies include: Bolt Carrier Group Bolt Carrier Magazine Housing Gas Tube Flash Hider Bolt... ... more

Radical Firearms Complete Upper Assembly 16in 223 Wylde 416R HBAR Contour 1/8 Twist 12in MHR M-LOK A2 Flash Hider Black CFU16-223W-SS-12MHR

Radical Firearms Complete Upper Assembly 16in 223 Wylde 416R HBAR Contour 1/8 Twist 12in MHR M-LOK A2 Flash Hider Black CFU16-223W-SS-12MHR. Complete upper assemblies include: Bolt Carrier Group Bolt Carrier Magazine Housing Gas Tube Flash Hider Bolt... ... more

Aagil Arms Complete AR-15 5.56 NATO Upper Assembly 10.5in Barrel Length Carbine 1-8 Twist w/ 10in MLOK Anodized Black Medium AA-C10556C7K10

Aagil Arms Complete AR-15 5.56 NATO Upper Assembly 10.5in Barrel Length Carbine 1-8 Twist w/ 10in MLOK Anodized Black Medium AA-C10556C7K10. The complete upper assemblies come with our military spec Carbine gas system. The complete assemblies come with... ... more

XTS Complete Upper Receiver w/o BCG w/ 12in Ce Rail AR-15 .223/5.56 24.75in 16in Barrel Carbine 1-8 Twist 1/2x28 Thread M-LOK Bird Cage Black Nitride

XTS Complete Upper Receiver w/o BCG w/ 12in Ce Rail AR-15 .223/5.56 24.75in 16in Barrel Carbine 1-8 Twist 1/2x28 Thread M-LOK Bird Cage Black Nitride. 56 upper comes FULLY ASSEMBLED with a 5.56 NATO barrel capable of shooting both .223 and 5.56. With... ... more

FM Products Mike-15 .223 Wylde Gen 2 Complete Upper Receiver 17.75 inch 9 inch Barrel Pistol Length 1-8 Twist 1/2x28 Thread Free-Float Nitride Black

FM Products Mike-15 .223 Wylde Gen 2 Complete Upper Receiver 17.75 inch 9 inch Barrel Pistol Length 1-8 Twist 1/2x28 Thread Free-Float Nitride Black. Specifications for FM Products Mike-15 .223 Wylde Gen 2 Complete Upper Receiver: Manufacturer: FM... ... more

Aero Precision M4E1 Complete Upper .223 Wylde 16in Mid Length 1/8 EM-15 Gen2 A2 Anodize Black APAR600251M72

Aero Precision M4E1 Complete Upper .223 Wylde 16in Mid Length 1/8 EM-15 Gen2 A2 Anodize Black APAR600251M72. Key features include the addition of quick disconnect sling sockets enhanced milling design for grip and visual appeal and a new profile for... ... more

Stag Arms AR-15 3-Gun Left Hand Upper Receiver 223 WYLDE 16in Barrel Hanson Profile 1-8 Twist 1/2-28 Thread VG6 Gamma Black STAG15113202

Stag Arms AR-15 3-Gun Left Hand Upper Receiver 223 WYLDE 16in Barrel Hanson Profile 1-8 Twist 1/2-28 Thread VG6 Gamma Black STAG15113202. Specifications for Stag Arms AR-15 3-Gun Left Hand Upper Receiver: Manufacturer: Stag Arms Color: Black Finish:... ... more

Airborne Arms Hyperion Series Barrel AR-15 16in Mid Length .750 Gas Block 5.56 NATO 1/2x28 Thread 1-8 Twist 416R Steel Silver Medium ABN-AAHB-W16R

Airborne Arms Hyperion Series Barrel AR-15 16in Mid Length .750 Gas Block 5.56 NATO 1/2x28 Thread 1-8 Twist 416R Steel Silver Medium ABN-AAHB-W16R. Airborne Arms crafted these Rifle Barrels from 416R stainless steel for maximum ruggedness. Each... ... more

Radical Firearms Complete Upper Assembly 18in 223 Wylde 416R HBAR Contour 1/8 Twist 15in MHR M-LOK A2 Flash Hider Black CFU18-223W-SS-15MHR

Radical Firearms Complete Upper Assembly 18in 223 Wylde 416R HBAR Contour 1/8 Twist 15in MHR M-LOK A2 Flash Hider Black CFU18-223W-SS-15MHR. Radical Firearms choose high quality barrels for their upper assemblies pairing that with a robust free float... ... more

Radian Weapons Model 1 Complete Upper Receiver .223 Wylde 14.5 in Barrel Custom Mid Length 1-8 Twist 1/2x28 Thread M-LOK Deadair Flash Hider Radian

Radian Weapons Model 1 Complete Upper Receiver .223 Wylde 14.5 in Barrel Custom Mid Length 1-8 Twist 1/2x28 Thread M-LOK Deadair Flash Hider Radian. Beyond quality and aesthetics the Model 1 features fully ambidextrous controls adding much-needed... ... more

Aagil Arms Complete AR-15 5.56 NATO Upper Assembly 16in Barrel Length Carbine 1-7 Twist w/ 15in Clamp on Key Mod Cerakote Olive Drab Green Medium

Aagil Arms Complete AR-15 5.56 NATO Upper Assembly 16in Barrel Length Carbine 1-7 Twist w/ 15in Clamp on Key Mod Cerakote Olive Drab Green Medium. It is assembled with a carbine length gas system and a mid-length gas system. It has a carbine length gas... ... more

Ballistic Advantage Premium Barrel AR-15 .223 Wylde 16in SPR Contour 1/8 Twist 1/2x28 Thread Fluted Bead Blasted Stainless Steel BABL223017PL

Ballistic Advantage Premium Barrel AR-15 .223 Wylde 16in SPR Contour 1/8 Twist 1/2x28 Thread Fluted Bead Blasted Stainless Steel BABL223017PL. 223 Wylde chambered barrel is machined from 416R Stainless Steel with a bead blasted finish. Ballistic... ... more

Radian Weapons Model 1 Complete Upper Receiver .223 Wylde 10.5 in Barrel Custom Carbine Length 1-8 Twist 1/2x28 Thread M-LOK Deadair Flash Hider FDE

Radian Weapons Model 1 Complete Upper Receiver .223 Wylde 10.5 in Barrel Custom Carbine Length 1-8 Twist 1/2x28 Thread M-LOK Deadair Flash Hider FDE. Beyond quality and aesthetics the Model 1 features fully ambidextrous controls adding much-needed... ... more

Aero Precision Complete Upper M5 6.5 Creedmoor 22in Rifle Length 1/8 Twist Stainless Steel w/ ATLAS S-ONE Handguard FDE APAR538115M70

Aero Precision Complete Upper M5 6.5 Creedmoor 22in Rifle Length 1/8 Twist Stainless Steel w/ ATLAS S-ONE Handguard FDE APAR538115M70. The S-ONE line of handguards are designed with size and weight in mind providing the perfect addition to your... ... more

Aero Precision M4E1-T Complete Upper .223 Wylde 16in Mid Length 1/8 15in M-LOK AR15 ATLAS S-ONE A2 Anodize Black APAR700305M72

Aero Precision M4E1-T Complete Upper .223 Wylde 16in Mid Length 1/8 15in M-LOK AR15 ATLAS S-ONE A2 Anodize Black APAR700305M72. The R-ONE handguards are designed with size and weight in mind while still providing plenty of real-estate to accommodate... ... more

Aero Precision Complete Upper M4E1-T 6.5 Grendel 18in 6.5 Grendel Rifle Length 1/8 Twist 5/8x24 Thread Stainless Steel w/ ATLAS S-ONE Handguard Black

Aero Precision Complete Upper M4E1-T 6.5 Grendel 18in 6.5 Grendel Rifle Length 1/8 Twist 5/8x24 Thread Stainless Steel w/ ATLAS S-ONE Handguard Black. 5 Grendel Complete Upper Receiver. Designed to be a low recoil/high accuracy cartridge the 6.5... ... more

XTS Complete Upper Receiver w/o BCG AR-15 223/5.56 24.75in 16.5in Carbine 1-8 Twist 1/2x28 Thread M-LOK Bird Cage Black Nitride Finish XTS-CU-16BK

XTS Complete Upper Receiver w/o BCG AR-15 223/5.56 24.75in 16.5in Carbine 1-8 Twist 1/2x28 Thread M-LOK Bird Cage Black Nitride Finish XTS-CU-16BK. 56 upper comes FULLY ASSEMBLED with a 5.56 NATO barrel capable of shooting both .223 and 5.56. These XTS... ... more

XTS Complete Upper Receiver w/o BCG w/ 12in Rail AR-15 223/5.56 24.75in 16.5in Carbine 1-8 Twist 1/2x28 Thread M-LOK Bird Cage Black Nitride Finish

XTS Complete Upper Receiver w/o BCG w/ 12in Rail AR-15 223/5.56 24.75in 16.5in Carbine 1-8 Twist 1/2x28 Thread M-LOK Bird Cage Black Nitride Finish. 5in AR15 5.56 upper comes FULLY ASSEMBLED with a 5.56 NATO barrel capable of shooting both .223 and... ... more

Aagil Arms Ted Nugent's Signature Series .223 Wylde AR-15 Complete Upper Receiver Assembly w/ 15in Zebra Strip Cerakote AA-CURK16223C15TNAF

Aagil Arms Ted Nugent's Signature Series .223 Wylde AR-15 Complete Upper Receiver Assembly w/ 15in Zebra Strip Cerakote AA-CURK16223C15TNAF. Ted Nugent. This is only one model out of 3 in Ted Nugent's Signature Series. This upper assembly is Cerakoted... ... more