Hunting & Archery Equipment › criterion barrels 18in ar 10

Faxon Firearms Ar-15 Barrels, 9mm - Ar-15 Barrel, 9mm, 8.5"

Faxon Firearm's 9mm barrels are manufactured from 4150 GBQ Steel. For AR Carbines, they use 1/10 twist to ensure stabilization across all grains of 9mm loadings. Further, they feature QPQ Black Nitride or FDE coating for superior corrosion resistance... more

Criterion Barrels Inc 308 Ar Stainless Steel Barrels - .308 Ar 20" Hybrid Rifle, Stainless

Criterion Hybrid contour match grade .308 AR barrels offer an ideal configuration for those seeking extreme accuracy without the added weight of a heavy barrel contour. These .308 AR barrels feature a M118LR chamber. The longer throat of the M118LR... more

Criterion Barrels Inc 308 Ar Stainless Steel Barrels - .308 Ar 22" Hybrid Rifle, Stainless

Criterion Hybrid contour match grade .308 AR barrels offer an ideal configuration for those seeking extreme accuracy without the added weight of a heavy barrel contour. These .308 AR barrels feature a M118LR chamber. The longer throat of the M118LR... more

JP Enterprises RC Hanguard for Armalite/Bushmaster/Rock River AR-10 Extra Long Length Black JPHG3-6A-RC

JP Enterprises RC Hanguard for Armalite/Bushmaster/Rock River AR-10 Extra Long Length Black JPHG3-6A-RC. JP Enterprises machined these AR Handguards & Forends from durable lightweight 6061 T6 aluminum with a 4140 steel barrel nut that is built to last.... more

Criterion Barrels Inc Ar-15/M16 Hybrid Rifle Barrels - 223 Rem. 16X"X Hybrid Mid-Length Chrome Bbl W

The Hybrid contour AR-15 barrels offer an ideal configuration for those seeking extreme accuracy without the added weight of an HBAR contour. An indent is provided opposite the gas port to enable easy installation. Also included is an M4 barrel... more

Faxon Firearms Ar-15 5.56 Gov'T/Socom Barrels - Ar-15/M16 10.5" Socom Barrel 4150 Qpq Carbine .750

Faxon's Gov't / SOCOM 5.56 AR-15 barrel profile is a mix of the standard M4 profile and a heavy profile - skinny behind the gas block with a thicker O.D. ahead of it for a good balance of rigidity (for accuracy) and manageable weight. Machined from... more

Criterion Barrels Inc 308 Ar Chrome Lined Barrels - .308 Ar 16" Hybrid Mid-Length, Chrome-Lined

Criterion Hybrid contour match grade .308 AR barrels offer an ideal configuration for those seeking extreme accuracy without the added weight of a heavy barrel contour. These .308 AR barrels feature a M118LR chamber. The longer throat of the M118LR... more

Criterion Barrels Inc Ar-15/M16 Hbar Rifle Barrels - 18" Hbar Rifle Barrel W/ Headspaced Bolt

The Chrome Moly AR-15 HBAR contour barrels feature a gas port drilled for a .750 gas block. An indent is provided opposite the gas port to enable easy installation. Also included is an M4 barrel extension. These barrels accept muzzle devices with a... more

Criterion Barrels Inc Ar-15/M16 Hbar Rifle Barrels - 20" Hbar Rifle Barrel W/ Headspaced Bolt

The Chrome Moly AR-15 HBAR contour barrels feature a gas port drilled for a .750 gas block. An indent is provided opposite the gas port to enable easy installation. Also included is an M4 barrel extension. These barrels accept muzzle devices with a... more

Criterion Barrels Inc Ar-15/M16 Hybrid Rifle Barrels - 223 Rem. 20" Hybrid Rifle Length Chrome Bbl W

The Hybrid contour AR-15 barrels offer an ideal configuration for those seeking extreme accuracy without the added weight of an HBAR contour. An indent is provided opposite the gas port to enable easy installation. Also included is an M4 barrel... more

Criterion Barrels Inc Ar-15/M16 Hybrid Rifle Barrels - 223 Rem. 18" Hybrid Rifle Length Chrome Bbl W

The Hybrid contour AR-15 barrels offer an ideal configuration for those seeking extreme accuracy without the added weight of an HBAR contour. An indent is provided opposite the gas port to enable easy installation. Also included is an M4 barrel... more

Centurion Arms Ar-15/M16 C4 Rail Systems - Mid-Length, 10"

Two-piece, four-rail handguard installs easily and gives flattop receivers a continuous 12 o'clock rail. Clamps directly to standard barrel nut. Machined aluminum construction combines strength with light weight. Free floats the barrel. Available for... more

Precision Armament Ar .308 Efab Hybrid Muzzle Brake 30 Cal - Efab Hybrid Muzzle Brake 30 Cal 5/8-24

The EFAB Muzzle Brake from Precision Armament combines superior muzzle control with effective flash suppression, even on barrels as short as 10 inches. Patent Pending EFAB technology uses an array of diverging expansion nozzles to diffuse and cool... more

Criterion Barrels Inc Ar-15/M16 Hybrid Rifle Barrels - 223 Rem. 16X"X Hybrid Carbine Chrome Bbl W/He

The Hybrid contour AR-15 barrels offer an ideal configuration for those seeking extreme accuracy without the added weight of an HBAR contour. An indent is provided opposite the gas port to enable easy installation. Also included is an M4 barrel... more

Helix 6 Precision Carbon Fiber 18in 308 Win Rifle Barrel 308cal 0.875GB 1-10 Twist 5/8-24 Black AR-308WN10-18R

Helix 6 Precision Carbon Fiber 18in 308 Win Rifle Barrel 308cal 0.875GB 1-10 Twist 5/8-24 Black AR-308WN10-18R. These Rifle Barrels made by the experts at Helix 6 Precision are exceptionally accurate thanks to the proprietary carbon wrap process. The... more

Criterion Barrels 22in AR-10 Rifle Length Gas System Barrel .308 M118 LR 1-11 Twist 416R Stainless Steel 1022S-HYR

Criterion Barrels 22in AR-10 Rifle Length Gas System Barrel .308 M118 LR 1-11 Twist 416R Stainless Steel 1022S-HYR. Criterion Barrels uses button rifling and manufactures these AR15 Barrels from gun barrel quality steel. Criterion Barrels AR-10 Hybrid... more

Stag Arms AR-10 Marksman Left Hand Upper Receiver 308 Win 18in Barrel NJ Compliant HBAR-CMV Profile 1-10 Twist 5/8X24 Thread VG6 Gamma FDE

Stag Arms AR-10 Marksman Left Hand Upper Receiver 308 Win 18in Barrel NJ Compliant HBAR-CMV Profile 1-10 Twist 5/8X24 Thread VG6 Gamma FDE. Specifications for Stag Arms AR-10 Marksman Left Hand Upper Receiver: Manufacturer: Stag Arms Finish: Anodized... more

Stag Arms AR-10 Marksman Right Hand Upper Receiver 308 Win 18in Barrel HBAR-CMV Profile 1-10 Twist 5/8X24 Thread VG6 Gamma FDE STAG10100242

Stag Arms AR-10 Marksman Right Hand Upper Receiver 308 Win 18in Barrel HBAR-CMV Profile 1-10 Twist 5/8X24 Thread VG6 Gamma FDE STAG10100242. Specifications for Stag Arms 10 Marksman Right Hand 18in .308 Caliber Upper Receiver: Manufacturer: Stag Arms... more

Stag Arms AR-10 Marksman Left Hand Upper Receiver 308 Win 18in Barrel NJ Compliant HBAR-CMV Profile 1-10 Twist 5/8X24 Thread VG6 Gamma Black

Stag Arms AR-10 Marksman Left Hand Upper Receiver 308 Win 18in Barrel NJ Compliant HBAR-CMV Profile 1-10 Twist 5/8X24 Thread VG6 Gamma Black. Specifications for Stag Arms AR-10 Marksman Left Hand Upper Receiver: Manufacturer: Stag Arms Finish: Anodized... more

Stag Arms AR-10 Marksman Right Hand Upper Receiver 308 Win 18in Barrel NJ Compliant HBAR-CMV Profile 1-10 Twist 5/8X24 Thread VG6 Gamma FDE

Stag Arms AR-10 Marksman Right Hand Upper Receiver 308 Win 18in Barrel NJ Compliant HBAR-CMV Profile 1-10 Twist 5/8X24 Thread VG6 Gamma FDE. Specifications for Stag Arms AR-10 Marksman Right Hand Upper Receiver: Manufacturer: Stag Arms Finish: Anodized... more

Stag Arms AR-10 Marksman Right Hand Upper Receiver 308 Win 18in Barrel NJ Compliant HBAR-CMV Profile 1-10 Twist 5/8X24 Thread VG6 Gamma Black

Stag Arms AR-10 Marksman Right Hand Upper Receiver 308 Win 18in Barrel NJ Compliant HBAR-CMV Profile 1-10 Twist 5/8X24 Thread VG6 Gamma Black. Specifications for Stag Arms AR-10 Marksman Right Hand Upper Receiver: Manufacturer: Stag Arms Finish:... more

Helix 6 Precision Carbon Fiber 18in 6.5 Grendel Rifle Barrel 264cal 0.875GB 1-8 Twist 5/8-24 Black AR-65G8-18R

Helix 6 Precision Carbon Fiber 18in 6.5 Grendel Rifle Barrel 264cal 0.875GB 1-8 Twist 5/8-24 Black AR-65G8-18R. These Rifle Barrels from the innovators at Helix 6 Precision feature increased thermal dissipation which cools your firearm off faster and... more

V Seven AR-15 5.56 Stainless Match Barrel Medium Contour 10.5in 556M7T 10.5

V Seven AR-15 5.56 Stainless Match Barrel Medium Contour 10.5in 556M7T 10.5. 56 Stainless Match Barrel. Developed by using several of the most extremely sturdy and long lasting substances available these AR15 Barrels through V Seven can provide... more

Helix 6 Precision Carbon Fiber 18in 223 Wylde Gas Rifle Barrel 22cal 0.75GB 1-8 Twist 1/2 x 28 Black AR-223WY8-18R

Helix 6 Precision Carbon Fiber 18in 223 Wylde Gas Rifle Barrel 22cal 0.75GB 1-8 Twist 1/2 x 28 Black AR-223WY8-18R. Helix 6 Precision designed these Rifle Barrels with increased accuracy thanks to their proprietary carbon wrap process which also... more

Helix 6 Precision Carbon Fiber 18in 6mm ARC Rifle+1 Rifle Barrel 243cal 0.75GB 1-7 Twist 5/8-24 Black AR-6ARC7-18R1

Helix 6 Precision Carbon Fiber 18in 6mm ARC Rifle+1 Rifle Barrel 243cal 0.75GB 1-7 Twist 5/8-24 Black AR-6ARC7-18R1. Carbon fiber construction makes this Rifle Barrel from Helix 6 Precision highly accurate all while promoting improved cooling - Carbon... more

Criterion Barrels SBR Core Threaded Barrel AR-15 .223 Wylde 18in 4150 CrMoV Barrel Rifle Length 1-8 Twist 1/2x28 Chrome-lined 15180-CR12

Criterion Barrels SBR Core Threaded Barrel AR-15 .223 Wylde 18in 4150 CrMoV Barrel Rifle Length 1-8 Twist 1/2x28 Chrome-lined 15180-CR12. These barrels are built to address issues with weight distribution balance and handling of traditional profiles... more

Criterion Barrels 16in AR-10 Mid Length Nitrided Gas System Barrel .308 M118 LR 1-10 Twist Black 1016S-HYM-N

Criterion Barrels 16in AR-10 Mid Length Nitrided Gas System Barrel .308 M118 LR 1-10 Twist Black 1016S-HYM-N. 308 rifle crafting a more reliable and accurate shooting experience with a durable platform. Criterion Barrels designed these Rifle Barrels... more

Tiger Rock AR-15 Barrel Rifle Modular Kit .223 Wylde 24in 18in Barrel M4 A2/Government Mid 1x7 Twist 1/2x28 Thread 15in M-Lok Handguard Brake

Tiger Rock AR-15 Barrel Rifle Modular Kit .223 Wylde 24in 18in Barrel M4 A2/Government Mid 1x7 Twist 1/2x28 Thread 15in M-Lok Handguard Brake. This is a great kit for those looking to build their own AR. All the parts included in the basic upper... more

Stag Arms AR-10 Marksman Right Hand Upper Receiver 308 Win 18in Barrel HBAR-CMV Profile 1-10 Twist 5/8X24 Thread VG6 Gamma Black STAG10100142

Stag Arms AR-10 Marksman Right Hand Upper Receiver 308 Win 18in Barrel HBAR-CMV Profile 1-10 Twist 5/8X24 Thread VG6 Gamma Black STAG10100142. Specifications for Stag Arms 10 Marksman Right Hand 18in .308 Caliber Upper Receiver: Manufacturer: Stag Arms... more

LaRue Tactical PredatAR Threaded Barrel AR Platform AR-10 7.62mm 18in Mid Length 1/8 Twist 5/8x24 Thread Black LT10-6S-T-308-8-18-Y-1M

LaRue Tactical PredatAR Threaded Barrel AR Platform AR-10 7.62mm 18in Mid Length 1/8 Twist 5/8x24 Thread Black LT10-6S-T-308-8-18-Y-1M. PredatAR owners enjoy lightweight maneuverability with sub-MOA accuracy. Requires a 0.625" gas block. Specifications... more

Wilson Combat AR Threaded Barrel 9mm AR-9 Carbine 16 in Fluted Threaded 1-10 Twist TR-9MMCABB16FT10

Wilson Combat AR Threaded Barrel 9mm AR-9 Carbine 16 in Fluted Threaded 1-10 Twist TR-9MMCABB16FT10. These proven barrels feature a hand-polished bore and then complete a rigorous final inspection process that ensures your new barrel will meet your... more

Stag Arms AR-15 3-Gun Elite Right HandUpper Receiver 5.56 NATO 18in Barrel NJ Compliant Heavy-Fluted Profile 1-8 Twist VG6 Gamma Black STAG15100613

Stag Arms AR-15 3-Gun Elite Right HandUpper Receiver 5.56 NATO 18in Barrel NJ Compliant Heavy-Fluted Profile 1-8 Twist VG6 Gamma Black STAG15100613. Specifications for Stag Arms AR-15 3-Gun Elite Right HandUpper Receiver: Manufacturer: Stag Arms Color:... more

Stag Arms AR-15 3-Gun Elite Left HandUpper Receiver 5.56 NATO 18in Barrel NJ Compliant Heavy-Fluted Profile 1-8 Twist VG6 Gamma Black STAG15110613

Stag Arms AR-15 3-Gun Elite Left HandUpper Receiver 5.56 NATO 18in Barrel NJ Compliant Heavy-Fluted Profile 1-8 Twist VG6 Gamma Black STAG15110613. . Developed working with several of the most robust and dependable resources in existence these AR15... more

Wilson Combat Barrel Match Grade AR-10 .338 Federal Tactical Hunter 18in Fluted 5/8x24 TPI 1-12 Twist Stainless Steel TR-338THRG18FT12

Wilson Combat Barrel Match Grade AR-10 .338 Federal Tactical Hunter 18in Fluted 5/8x24 TPI 1-12 Twist Stainless Steel TR-338THRG18FT12. All Wilson Combat Match Grade AR-15/10/9 barrels are precisely crafted of the finest made in specialized factories... more

Stag Arms AR-15 Pursuit Left Hand Upper Receiver .350 Legend 18in Barrel Hanson Profile 1-16 Twist 1/2-28 Thread VG6 Gamma Black STAG15113502

Stag Arms AR-15 Pursuit Left Hand Upper Receiver .350 Legend 18in Barrel Hanson Profile 1-16 Twist 1/2-28 Thread VG6 Gamma Black STAG15113502. Specifications for Stag Arms AR-15 Pursuit Left Hand Upper Receiver: Manufacturer: Stag Arms Color: Black... more

Wilson Combat Barrel Match Grade AR-10 6.5 Creedmoor Tactical Hunter 18in Fluted 5/8x24 TPI 1-8 Twist Stainless Steel TR-65CTHRG18FT8

Wilson Combat Barrel Match Grade AR-10 6.5 Creedmoor Tactical Hunter 18in Fluted 5/8x24 TPI 1-8 Twist Stainless Steel TR-65CTHRG18FT8. All Wilson Combat Match Grade AR-15/10/9 barrels are precisely crafted of the finest made in specialized factories... more

Criterion Barrels Ultralight Threaded Barrel AR-15 .223 Wylde 20in 4150 CrMoV Barrel Rifle Length 1-8 Twist 1/2x28 Chrome-lined 15200-UL12

Criterion Barrels Ultralight Threaded Barrel AR-15 .223 Wylde 20in 4150 CrMoV Barrel Rifle Length 1-8 Twist 1/2x28 Chrome-lined 15200-UL12. It is a lightweight option for those who require a hard use barrel without any added weight. If you are looking... more

BSF Barrels 18in AR-15 Barrel 6mm ARC 1-7.5 Twist Rifle Length 5/8-24 Thread Gray FR15186ARC75

BSF Barrels 18in AR-15 Barrel 6mm ARC 1-7.5 Twist Rifle Length 5/8-24 Thread Gray FR15186ARC75. For the best heat resistance and the best stiffness without sacrificing your barrel's weight BSF Barrels crafted these AR Barrels with a roll-wrapped carbon... more