Faxon Firearms Duty Barrel AR Platform AR-15 5.56 NATO 12.5in Gunner Mid Length 1-8 Twist 1/2-28 Thread Black 15A58M125NGQ

Faxon Firearms Ar-15 Gunner Barrels - Ar-15 Gunner Barrel 16" 5.56 Nato Mid-Length 4150 Qpq Fde

The Faxon GUNNER line of AR barrels are well known in the AR world for their unique profile. The GUNNER profile uses the Government profile dimension from extension to the .625" gas block, then is a pencil profile from the gas block forward to the... ... more

Faxon Firearms Ar-15 5.56 Gov'T/Socom Barrels - 16" Gov'T/Socom 5.56 Nato Mid-Length 4150 Qpq

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

Faxon Firearms Ar-15 Gunner Barrels - 11.5" Gunner 5.56 Nato Mid-Length

The Faxon GUNNER line of AR barrels are well known in the AR world for their unique profile. The GUNNER profile uses the Government profile dimension from extension to the .625" gas block, then is a pencil profile from the gas block forward to the... ... more

AIM Sports Inc Complete AR Pistol Upper Receiver w/ BCG 5.56 NATO 10.5in Barrel M4 Profile Carbine 1-8 Twist 1/2x28 Thread 10M-LOK Free Float

AIM Sports Inc Complete AR Pistol Upper Receiver w/ BCG 5.56 NATO 10.5in Barrel M4 Profile Carbine 1-8 Twist 1/2x28 Thread 10M-LOK Free Float. . Developed by using several of the most extremely heavy duty and dependable resources in existence these... ... more

Stag Arms AR-15 Retro Right Hand Upper Receiver 5.56 NATO 20in Barrel NJ Compliant GOV Profile 1-7 Twist 1/2 x 28 Thread Compensator Black

Stag Arms AR-15 Retro Right Hand Upper Receiver 5.56 NATO 20in Barrel NJ Compliant GOV Profile 1-7 Twist 1/2 x 28 Thread Compensator Black. Made to mil-spec standards with a removable A3 carry handle and a rifle length thermoplastic handguard with... ... more

Diamondback Barrels AR-15 5.56 NATO Barrel Mid-Length 16in Barrel 1-8 Twist Rate 1/2x28 TPI 556M16M50B8

Diamondback Barrels AR-15 5.56 NATO Barrel Mid-Length 16in Barrel 1-8 Twist Rate 1/2x28 TPI 556M16M50B8. 56 NATO AR-15 Carbine Barrel is machined in house on state-of-the-art CNC machines and are thoroughly inspected at multiple stages of the build... ... more

Jacob Grey Firearms Threaded Rifle Barrel AR Platform AR-15 5.56 NATO/.223 Remington 10.5in Pistol Length 1-7 Twist 1/2x28 Thread Black 556N105B

Jacob Grey Firearms Threaded Rifle Barrel AR Platform AR-15 5.56 NATO/.223 Remington 10.5in Pistol Length 1-7 Twist 1/2x28 Thread Black 556N105B. Depending on what your intended purpose for a particular rifle will be you might want a lightweight short... ... more

Faxon Firearms 16in Pencil Profile AR15 Barrel 5.56 NATO Mid-Length 4150 QPQ 15A58M16NPQ-APGB

Faxon Firearms 16in Pencil Profile AR15 Barrel 5.56 NATO Mid-Length 4150 QPQ 15A58M16NPQ-APGB. 56 NATO Pencil Rifle Barrel to improve your accuracy and your rifle's reliability in the field. Faxon Firearms built these AR15 Barrels from 4150 Mil-Spec... ... more

Tiger Rock Complete Upper Receiver AR-15 5.56 NATO 16in Carbine Length 1-8 Twist w/10in M-LOK Handguard Black Large UB15-10ML

Tiger Rock Complete Upper Receiver AR-15 5.56 NATO 16in Carbine Length 1-8 Twist w/10in M-LOK Handguard Black Large UB15-10ML. 56 NATO 16in Carbine Length Complete Upper Receiver was made in order to be the ideal item for anyone needing a high quality... ... more

Tiger Rock Complete Upper Receiver AR-15 5.56 NATO 10in Carbine Length 1-8 Twist w/ 10in M-LOK Handguard Black Large UB15-P10-10ML

Tiger Rock Complete Upper Receiver AR-15 5.56 NATO 10in Carbine Length 1-8 Twist w/ 10in M-LOK Handguard Black Large UB15-P10-10ML. 56 NATO 10in Carbine Length 1:8 Twist with a 10in M-LOK Handguard with a port Dust Cover and Forward Assist. Upper... ... 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 Upper Complete Forged 5.56 NATO Protector Mid Length 16in Round Q-Comp 1-8 Twist Black Without Forward Assist Black TR-UFW556LEM16RQ8B

Wilson Combat Upper Complete Forged 5.56 NATO Protector Mid Length 16in Round Q-Comp 1-8 Twist Black Without Forward Assist Black TR-UFW556LEM16RQ8B. Complete High Performance AR Upper Receiver Units use the same top tier components skilled gunsmith... ... more

Stag Arms AR-15 3-Gun Elite Right HandUpper Receiver 5.56 NATO 18in Barrel Heavy-Fluted Profile 1-8 Twist VG6 Gamma Black STAG15100611

Stag Arms AR-15 3-Gun Elite Right HandUpper Receiver 5.56 NATO 18in Barrel Heavy-Fluted Profile 1-8 Twist VG6 Gamma Black STAG15100611. Specifications for Stag Arms AR-15 3-Gun Elite Right HandUpper Receiver: Manufacturer: Stag Arms Color: Black... ... more

Tiger Rock Complete Upper Receiver AR-15 5.56 NATO 16in Mid Length 1-7 Twist w/ 16in Keymod Handguard Black Large UB15-FKM16

Tiger Rock Complete Upper Receiver AR-15 5.56 NATO 16in Mid Length 1-7 Twist w/ 16in Keymod Handguard Black Large UB15-FKM16. The Upper Receiver 16in Barrel and Bolt Carrier Group are made in specialized factories Included is a 16in Free Float Keymod... ... more

Diamondback Barrels AR-15 5.56 NATO Barrel Carbine 10in Barrel 1-8 Twist Rate 1/2x28 TPI 556C10M50B8

Diamondback Barrels AR-15 5.56 NATO Barrel Carbine 10in Barrel 1-8 Twist Rate 1/2x28 TPI 556C10M50B8. 56 NATO AR-15 Carbine Barrel is machined in house on state-of-the-art CNC machines and are thoroughly inspected at multiple stages of the build... ... more

Jacob Grey Firearms Threaded Rifle Barrel AR Platform AR-15 5.56 NATO/.223 Remington 16in Pistol Length 1-7 Twist 1/2x28 Thread Black 556N16B

Jacob Grey Firearms Threaded Rifle Barrel AR Platform AR-15 5.56 NATO/.223 Remington 16in Pistol Length 1-7 Twist 1/2x28 Thread Black 556N16B. Depending on what your intended purpose for a particular rifle will be you might want a lightweight short or... ... 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

Wilson Combat Upper Complete Forged 5.56 NATO Protector Mid-Length 16in Round Q-Comp 1-8 Twist Black Black TR-UF556LEM16RQ8B

Wilson Combat Upper Complete Forged 5.56 NATO Protector Mid-Length 16in Round Q-Comp 1-8 Twist Black Black TR-UF556LEM16RQ8B. Complete High Performance AR Upper Receiver Units use the same top tier components skilled gunsmith assembly and final... ... more

DEMO Stag Arms AR-15 Retro Right Hand Upper Receiver 5.56 NATO 20in Barrel NJ Compliant GOV Profile 1-7 Twist 1/2 x 28 Thread Compensator Black

DEMO Stag Arms AR-15 Retro Right Hand Upper Receiver 5.56 NATO 20in Barrel NJ Compliant GOV Profile 1-7 Twist 1/2 x 28 Thread Compensator Black. Made to mil-spec standards with a removable A3 carry handle and a rifle length thermoplastic handguard with... ... more

Wilson Combat Barrel Match Grade AR-15 5.56 NATO Recon 16in Round 1/2x28 TPI 1-8 Twist Stainless Steel TR-556RCIG16RT8

Wilson Combat Barrel Match Grade AR-15 5.56 NATO Recon 16in Round 1/2x28 TPI 1-8 Twist Stainless Steel TR-556RCIG16RT8. These proven barrels feature a hand-polished bore and feedramps and then complete a rigorous final inspection process that ensures... ... more

Wilson Combat Upper Complete Forged 5.56 NATO Recon Mid Length 16in Round Q-Comp 1-8 Twist Black Black TR-UF556RCM16RQ8B

Wilson Combat Upper Complete Forged 5.56 NATO Recon Mid Length 16in Round Q-Comp 1-8 Twist Black Black TR-UF556RCM16RQ8B. Complete High Performance AR Upper Receiver Units use the same top tier components skilled gunsmith assembly and final finishing... ... more

Wilson Combat Upper Complete Forged 5.56 NATO Ranger Mid Length 16in Round Q-Comp 1-8 Twist Black Black TR-UF556RAM16RQ8B

Wilson Combat Upper Complete Forged 5.56 NATO Ranger Mid Length 16in Round Q-Comp 1-8 Twist Black Black TR-UF556RAM16RQ8B. Complete High Performance AR Upper Receiver Units use the same top tier components skilled gunsmith assembly and final finishing... ... more

Stag Arms AR-15 Retro Right Hand Upper Receiver 5.56 NATO 20in Barrel GOV Profile 1-7 Twist 1/2 x 28 Thread A2 Birdcage Flash Hider Black STAG15101011

Stag Arms AR-15 Retro Right Hand Upper Receiver 5.56 NATO 20in Barrel GOV Profile 1-7 Twist 1/2 x 28 Thread A2 Birdcage Flash Hider Black STAG15101011. Made to mil-spec standards with a removable A3 carry handle and a rifle length thermoplastic... ... more

Faxon Firearms Faxon AR-15 Barrel 6.5 Grendel 20in 1-8 Gunner Profile Black 15A58M14NGQ-APGB

Faxon Firearms Faxon AR-15 Barrel 6.5 Grendel 20in 1-8 Gunner Profile Black 15A58M14NGQ-APGB. Faxon's Gunner profile combines the durability of the Gov't profile with the weight savings and maneuverability of the Pencil profile. The Gunner profile... ... more

Faxon Firearms 16in Govt/Socom 5.56 NATO Mid-Length 4150 QPQ 15A58M16NSQ

Faxon Firearms 16in Govt/Socom 5.56 NATO Mid-Length 4150 QPQ 15A58M16NSQ. 56 NATO Rifle Barrels Govt/Socom. Faxon Firearms crafts each of these AR15 Barrels from 4150 Mil-Spec steel or 416-R stainless steel and adds a Nitride finish inside and out to... ... more

Jacob Grey Firearms Threaded Rifle Barrel AR Platform AR-15 5.56 NATO/.223 Remington 7.5in Pistol Length 1-7 Twist 1/2x28 Thread Black 556N75B

Jacob Grey Firearms Threaded Rifle Barrel AR Platform AR-15 5.56 NATO/.223 Remington 7.5in Pistol Length 1-7 Twist 1/2x28 Thread Black 556N75B. Depending on what your intended purpose for a particular rifle will be you might want a lightweight short or... ... more

Faxon Firearms Duty Barrel AR Platform AR-10 .308 WIN 13.9in Big Gunner Mid Length 1-10 Twist 5/8-24 Thread Black 10A810M139NGQ

Faxon Firearms Duty Barrel AR Platform AR-10 .308 WIN 13.9in Big Gunner Mid Length 1-10 Twist 5/8-24 Thread Black 10A810M139NGQ. 308 continue our fantastic barrel-making with a bit more punch. We've updated our previous Medium-Taper profile taking into... ... more

Aero Precision AR-15 5.56x45mm NATO Complete Upper Receiver w/ No Forward Assist 16in 5.56 Mid-Length Barrel 15in M-LOK ATLAS S-ONE Handguard Anodized

Aero Precision AR-15 5.56x45mm NATO Complete Upper Receiver w/ No Forward Assist 16in 5.56 Mid-Length Barrel 15in M-LOK ATLAS S-ONE Handguard Anodized. By combining our lightest handguards and barrel profiles with the No Forward Assist Upper Receiver... ... more

Faxon Firearms 14.5in Govt / Socom 5.56 NATO Mid-Length 4150 QPQ 15A58M14NSQ

Faxon Firearms 14.5in Govt / Socom 5.56 NATO Mid-Length 4150 QPQ 15A58M14NSQ. 56 NATO Rifle Barrels Govt/Socom. Faxon Firearms crafts each of these AR15 Barrels from 4150 Mil-Spec steel or 416-R stainless steel and adds a Nitride finish inside and out... ... more

NEMO Arms NATO Barrel 5.56 NATO 16in Mid Length 1-8 Twist 1/2x28 Thread 556-16-B

NEMO Arms NATO Barrel 5.56 NATO 16in Mid Length 1-8 Twist 1/2x28 Thread 556-16-B. Starting with premium blanks NEMO has defined accuracy through precision machining that is done right in shop. Specifications for NEMO Arms NATO Barrel: Manufacturer:... ... more

Moriarti Upper Receiver with Flash Hider AR-15 5.56 Nato 10.5 inch Barrel Government Contour Carbine Length 1x7 Twist 1/2X28 Thread M-LOK Handguard A2

Moriarti Upper Receiver with Flash Hider AR-15 5.56 Nato 10.5 inch Barrel Government Contour Carbine Length 1x7 Twist 1/2X28 Thread M-LOK Handguard A2. 5 inch 5.56 Nato Upper Receiver with Flash Hider Assembly was created in order to function as the... ... more

Faxon Firearms .223 Wylde Pencil AR -15 Rifle Barrel Mid-Length 416-R Stainless QPQ Nitride 5R NP3 Extension Black Nitride 14.5 15BW8M14NPQ-5R-NP3

Faxon Firearms .223 Wylde Pencil AR -15 Rifle Barrel Mid-Length 416-R Stainless QPQ Nitride 5R NP3 Extension Black Nitride 14.5 15BW8M14NPQ-5R-NP3. 223 Wylde Pencil Rifle Barrel. These AR15 Barrels created by Faxon Firearms are made with 5R hybrid... ... more

Wilson Combat Barrel Match Grade AR-15 5.56 NATO Ranger 16in Round 1/2x28 TPI 1-8 Twist Stainless Steel TR-556RAIG16RT8

Wilson Combat Barrel Match Grade AR-15 5.56 NATO Ranger 16in Round 1/2x28 TPI 1-8 Twist Stainless Steel TR-556RAIG16RT8. These proven barrels feature a hand-polished bore and feedramps and then complete a rigorous final inspection process that ensures... ... more

Aero Precision AR-15 5.56x45mm NATO Complete Upper Receiver w/ No Forward Assist 16in 5.56 Mid-Length Barrel 15in M-LOK ATLAS R-ONE Handguard Anodized

Aero Precision AR-15 5.56x45mm NATO Complete Upper Receiver w/ No Forward Assist 16in 5.56 Mid-Length Barrel 15in M-LOK ATLAS R-ONE Handguard Anodized. By combining our lightest handguards and barrel profiles with the No Forward Assist Upper Receiver... ... more

Faxon Firearms 11.5in BIG GUNNER 5.56 NATO Mid-Length 4150 QPQ 15A58M11NGQ

Faxon Firearms 11.5in BIG GUNNER 5.56 NATO Mid-Length 4150 QPQ 15A58M11NGQ. 56 Button Rifled Gunner Barrels are absolutely tops in performance weight balance and value. These AR15 Barrels by Faxon Firearms are pure government styling from the extension... ... more

Faxon Firearms .223 Wylde Gunner Profile AR-15 Rifle Barrel Mid-Length 416-R Stainless QPQ Nitride 5R NP3 Extension Black 16 15BW8M16NGQ-5R-NP3

Faxon Firearms .223 Wylde Gunner Profile AR-15 Rifle Barrel Mid-Length 416-R Stainless QPQ Nitride 5R NP3 Extension Black 16 15BW8M16NGQ-5R-NP3. 223 Wylde Gunner Profile Rifle Barrel. These AR15 Barrels from Faxon Firearms are crafted with 5R hybrid... ... more