Faxon Firearms 5.56 NATO Pencil Rifle Barrel 5.56 NATO Carbine-Length 4150 QPQ Nitride Black Nitride 10.5 15A910N10NLQ

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 M16 Bolt Carrier Group 5.56 Mil-Spec - M16 Bolt Carrier Group 5.56 Nitride Black

When picking components for your next mil-spec rifle build, having high-quality internal components that are guaranteed to mesh with your other mil-spec parts is a must, and the Faxon Firearms M16 Bolt-Carrier Group is designed to do just that.... ... more

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

Bushmaster M4 Patrolman's Carry Handle Upper Assembly 16in 5.56 NATO/.223 Black 00-40004-BLK

Bushmaster M4 Patrolman's Carry Handle Upper Assembly 16in 5.56 NATO/.223 Black 00-40004-BLK. This high-quality upper assembly is built with the same rugged durability and attention to detail as the full M4 Patrolman's rifle series ensuring you have... ... more

Stag Arms AR-15 Tactical Right Hand Upper Receiver 5.56 NATO 7.5in Barrel GOV-CMV Profile 1-7 Twist 1/2 x 28 Thread VG6 Delta Nitride FDE STAG15101922

Stag Arms AR-15 Tactical Right Hand Upper Receiver 5.56 NATO 7.5in Barrel GOV-CMV Profile 1-7 Twist 1/2 x 28 Thread VG6 Delta Nitride FDE STAG15101922. The handguard provides an uninterrupted picatinny rail along the top which allows room for sights... ... 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 Complete Upper Assembly 5.56 NATO 13in 1-7 Twist 1/2x28 Thread Black 556N13CUA

Jacob Grey Firearms Complete Upper Assembly 5.56 NATO 13in 1-7 Twist 1/2x28 Thread Black 556N13CUA. 56 NATO and built around a 1/7 twist barrel. 7-sided M-LOK Handguard and 7075 Aluminum Upper Receiver. These uppers have a pistol-length gas system that... ... more

Jacob Grey Firearms Spiral Compensators 5.56 NATO 1/2x28 Nitride Black 556SC1228N

Jacob Grey Firearms Spiral Compensators 5.56 NATO 1/2x28 Nitride Black 556SC1228N. Gas ports help reduce muzzle rise and noise to a greater degree than a straight comp. However a straight comp with no gas ports also leads to an increase in the... ... 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

Stag Arms AR-15 Tactical Left Hand Upper Receiver 5.56 NATO 16in Barrel Hanson Profile 1-7 Twist 1/2 x 28 Thread VG6 Delta Nitride Black STAG15110142

Stag Arms AR-15 Tactical Left Hand Upper Receiver 5.56 NATO 16in Barrel Hanson Profile 1-7 Twist 1/2 x 28 Thread VG6 Delta Nitride Black STAG15110142. The handguard provides an uninterrupted picatinny rail along the top which allows room for sights... ... more

Iron Horse DMR Complete Upper 5.56 NATO Receiver Black IH-CU1

Iron Horse DMR Complete Upper 5.56 NATO Receiver Black IH-CU1. 5in 7075 hand-guard 7075 billet upper proprietary barrel nut and sleeve for maximum accuracy. Chambered in 5.56 Nato 18in Faxon 1-8T barrel w/ rifle length gas system and adjustable gas... ... more

Stag Arms AR-15 Tactical Right Hand Upper Receiver 5.56 NATO 16in Barrel Maryland Compliant Hanson Profile 1-7 Twist 1/2 x 28 Thread VG6 Delta Nitride

Stag Arms AR-15 Tactical Right Hand Upper Receiver 5.56 NATO 16in Barrel Maryland Compliant Hanson Profile 1-7 Twist 1/2 x 28 Thread VG6 Delta Nitride. The handguard provides an uninterrupted picatinny rail along the top which allows room for sights... ... more

Rosco Manufacturing Bloodline 5.56 NATO Barrel M4 14.5in Mid Length 1-7 Twist 1/2x28 Thread Nitride Black BL-145-GVT-556-7-M

Rosco Manufacturing Bloodline 5.56 NATO Barrel M4 14.5in Mid Length 1-7 Twist 1/2x28 Thread Nitride Black BL-145-GVT-556-7-M. The longer gas system allows for a smoother gas curve which leads to managed dwell times. This combo creates a great balance... ... more

Rosco Manufacturing Bloodline 5.56 NATO Barrel M4 16in Mid Length 1-7 Twist 1/2x28 Thread Nitride Black BL-16-GVT-556-7-M

Rosco Manufacturing Bloodline 5.56 NATO Barrel M4 16in Mid Length 1-7 Twist 1/2x28 Thread Nitride Black BL-16-GVT-556-7-M. The longer gas system allows for a smoother gas curve which leads to managed dwell times. This combo creates a great balance of... ... 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 14.5in Pencil Profile AR15 Barrel 5.56 NATO Mid-Length 4150 QPQ 15A58C10NPQ

Faxon Firearms 14.5in Pencil Profile AR15 Barrel 5.56 NATO Mid-Length 4150 QPQ 15A58C10NPQ. 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 steel... ... more

Jacob Grey Firearms Complete Upper Assembly 5.56 NATO 10.5in 1-7 Twist 1/2x28 Thread Black 556N105CUA

Jacob Grey Firearms Complete Upper Assembly 5.56 NATO 10.5in 1-7 Twist 1/2x28 Thread Black 556N105CUA. 56 NATO and built around a 1/7 twist barrel. 7-sided M-LOK Handguard and 7075 Aluminum Upper Receiver. These uppers have a pistol-length gas system... ... more

Jacob Grey Firearms Complete Upper Assembly 5.56 NATO 16in 1-7 Twist 1/2x28 Thread Black 556N16CUA

Jacob Grey Firearms Complete Upper Assembly 5.56 NATO 16in 1-7 Twist 1/2x28 Thread Black 556N16CUA. 56 NATO and built around a 1/7 twist barrel. 7-sided M-LOK Handguard and 7075 Aluminum Upper Receiver. These uppers have a pistol-length gas system that... ... more

CBC Industries AR-15 Upper Assembly 5.56 NATO 16in 1-8 12in Tactical Keymod Black 160-604

CBC Industries AR-15 Upper Assembly 5.56 NATO 16in 1-8 12in Tactical Keymod Black 160-604. It isbuilt around a 16 inch 4150 chrome moly barrel and has a black nitride finish. The upper receiver is a forged M4 flat top upper allowing you to easily... ... more

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 Duty Barrel AR Platform AR-15 5.56 NATO 12.5in Gunner Mid Length 1-8 Twist 1/2-28 Thread Black 15A58M125NGQ. Faxon's Gunner profile combines the durability of the Gov't profile with the weight savings and maneuverability of the Pencil... ... more

Faxon Firearms Duty Barrel AR Platform AR-15 5.56 NATO 13.9in Gunner Mid Length 1-8 Twist 1/2-28 Thread Black 15A58M139NGQ

Faxon Firearms Duty Barrel AR Platform AR-15 5.56 NATO 13.9in Gunner Mid Length 1-8 Twist 1/2-28 Thread Black 15A58M139NGQ. Faxon's Gunner profile combines the durability of the Gov't profile with the weight savings and maneuverability of the Pencil... ... more

Rosco Manufacturing Bloodline 5.56 NATO Barrel M4 10.5in Carbine 1-7 Twist 1/2x28 Thread Nitride Black BL-105-M4-556-7-C

Rosco Manufacturing Bloodline 5.56 NATO Barrel M4 10.5in Carbine 1-7 Twist 1/2x28 Thread Nitride Black BL-105-M4-556-7-C. 56 (NATO) barrels are designed to meet the modern day carbine shooters requirements. We are a long way from our daddy's "Sporter"... ... more

Rosco Manufacturing Bloodline 5.56 NATO Heavy Barrel 16in Carbine 1-7 Twist 1/2x28 Thread Nitride Black BL-16-HB-556-7-C

Rosco Manufacturing Bloodline 5.56 NATO Heavy Barrel 16in Carbine 1-7 Twist 1/2x28 Thread Nitride Black BL-16-HB-556-7-C. 56 (NATO) barrels are designed to meet the modern day carbine shooters requirements. Rosco Manufacturing are a long way from our... ... 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

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

Jacob Grey Firearms Complete Upper Assembly 5.56 NATO 7.5in 1-7 Twist 1/2x28 Thread Black 556N75CUA

Jacob Grey Firearms Complete Upper Assembly 5.56 NATO 7.5in 1-7 Twist 1/2x28 Thread Black 556N75CUA. 56 NATO and built around a 1/7 twist barrel. 7-sided M-LOK Handguard and 7075 Aluminum Upper Receiver. These uppers have a pistol-length gas system... ... 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

AT3 Tactical AR-15 Bolt Carrier Group BCG 5.56 NATO/.300 Blackout Black Nitride BCG-M16-BN

AT3 Tactical AR-15 Bolt Carrier Group BCG 5.56 NATO/.300 Blackout Black Nitride BCG-M16-BN. It features a black salt bath nitride finish MPI inspected bolt properly staked grade 8 gas key screws. The black nitride finish features excellent hardness and... ... more

Faxon Firearms 10.5in Govt/Socom 5.56 NATO Carbine-Length 4150 QPQ 15A58C10NSQ

Faxon Firearms 10.5in Govt/Socom 5.56 NATO Carbine-Length 4150 QPQ 15A58C10NSQ. 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... ... more

Faxon Firearms .308 Winchester Heavy Fluted Rifle Barrel Rifle-Length 416-R Stainless QPQ Nitride 5R NP3 Extension Black Nitride 18

Faxon Firearms .308 Winchester Heavy Fluted Rifle Barrel Rifle-Length 416-R Stainless QPQ Nitride 5R NP3 Extension Black Nitride 18. Install a Faxon Firearms .308 Winchester Heavy Fluted Rifle Barrel to ensure your weapon is performing at its highest... ... more

Faxon Firearms 16 inch Gunner Big Bore Profile Barrel Carbine-Length .450 Bushmaster 1-16 Twist 11/16x24 4150 Steel Nitride Black 15A45016C16NGQ

Faxon Firearms 16 inch Gunner Big Bore Profile Barrel Carbine-Length .450 Bushmaster 1-16 Twist 11/16x24 4150 Steel Nitride Black 15A45016C16NGQ. Manufactured 100 percent in-house from cradle-to-grave these barrels are fully stress relieved air-gauge... ... more

CBC Industries Unassembled Pistol Kit 5 in 5.56 Nato Black U-205-819

CBC Industries Unassembled Pistol Kit 5 in 5.56 Nato Black U-205-819. The MICRO 5in 5.56 NATO barrel is made from 4150 Chrome Moly steel has 1:5 twist rate & MICRO gas system. The hanguard is a 4in CBC M-LOK. Specifications for CBC Industries... ... more

Tiger Rock Ballistic Advantage Modern Series Threaded Barrel 5.56 NATO 20in Rifle Gas System 1-7 Twist 1/2x28 Thread Pitch QPQ Black Large BR20-7M

Tiger Rock Ballistic Advantage Modern Series Threaded Barrel 5.56 NATO 20in Rifle Gas System 1-7 Twist 1/2x28 Thread Pitch QPQ Black Large BR20-7M. 56 NATO Threaded Barrel was developed in order to function as the ideal product for any person trying to... ... more

CBC Industries 5.56 NATO AR-15 Barrel 1/2-28 1-7 Pistol Length 7.5in Black Nitride 110-332

CBC Industries 5.56 NATO AR-15 Barrel 1/2-28 1-7 Pistol Length 7.5in Black Nitride 110-332. 56 NATO AR-15 Barrel 1/2-28 1-7 Pistol Length. These Rifle Barrels by CBC Industries contain a .223 Wylde chamber that supports a wide variety of 5.56 NATO... ... more

Wilson Combat Bolt Carrier Assembly 5.56 NATO Low Mass Nickel Boron Polished NIB Stainless TR-BCA-LM-PNIB

Wilson Combat Bolt Carrier Assembly 5.56 NATO Low Mass Nickel Boron Polished NIB Stainless TR-BCA-LM-PNIB. The Wilson Combat Bolt Carrier Assembly comes in several different finishes depending on your shooting needs: nickel boron black nitride and... ... 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

CBC Industries 5.56 NATO AR-15 Barrel 1/2x28 1-5 Micro 5in Black Nitride 110-150

CBC Industries 5.56 NATO AR-15 Barrel 1/2x28 1-5 Micro 5in Black Nitride 110-150. This barrel has a nitride finish for increased strength and durability. It is corrosion resistant resulting in an extended barrel life that is longer than conventional... ... more