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Aero Precision M4E1 Complete Upper Receiver AR-15 10.5 in Rifle Length Barrel 9 in Quad Rail Handguard No BCH/CH Anodized Black APAR640221Q2

Aero Precision M4E1 Complete Upper Receiver AR-15 10.5 in Rifle Length Barrel 9 in Quad Rail Handguard No BCH/CH Anodized Black APAR640221Q2. Key features include the addition of quick disconnect sling sockets enhanced milling design for grip and... more

Amend2 Ar-15 Mod-2 5.56x45 Nato Rifle Magazine - Ar-15 5.56x45 Nato 10 Round Magazine Black

The Amend2 10 round magazine is a sturdy, reliable 5.56x45 NATO (.223 Remington) AR15/M4/M16 magazine made of advance polymer material. It is a light, durable and excellent alternative to the standard M4/M16 USGI aluminum magazine. The 10 round body... more

Amend2 Ar-15 Mod-2 5.56x45 Nato Rifle Magazine - Ar-15 5.56x45 Nato 10 Round Magazine Fde

The Amend2 10 round magazine is a sturdy, reliable 5.56x45 NATO (.223 Remington) AR15/M4/M16 magazine made of advance polymer material. It is a light, durable and excellent alternative to the standard M4/M16 USGI aluminum magazine. The 10 round body... more

Amend2 Ar-15 Mod-2 5.56x45 Nato Rifle Magazine - Ar-15 5.56x45 Nato 10 Round Magazine Od Green

The Amend2 10 round magazine is a sturdy, reliable 5.56x45 NATO (.223 Remington) AR15/M4/M16 magazine made of advance polymer material. It is a light, durable and excellent alternative to the standard M4/M16 USGI aluminum magazine. The 10 round body... more

Aero Precision M4E1 Complete Upper Receiver AR-15 10.5 in Rifle Length Barrel 9 in M-LOK Handguard No BCH/CH Anodized Black APAR640221M2

Aero Precision M4E1 Complete Upper Receiver AR-15 10.5 in Rifle Length Barrel 9 in M-LOK Handguard No BCH/CH Anodized Black APAR640221M2. Key features include the addition of quick disconnect sling sockets enhanced milling design for grip and visual... more

XTS Complete Upper Receiver w/o BCG AR-15 300 BO 19.5in 10.5in Pistol 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish XTSCUBO10BK

XTS Complete Upper Receiver w/o BCG AR-15 300 BO 19.5in 10.5in Pistol 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish XTSCUBO10BK. With an Anchor Harvey Upper and an XTS Hand Guard this will make your next build the ultimate AR. These XTS... more

ATI Outdoors AR-15 Pistol Buffer Tube Assembly Black One Size A.5.10.2518

ATI Outdoors AR-15 Pistol Buffer Tube Assembly Black One Size A.5.10.2518. These AR15 Buffer Assemblies from ATI Outdoors are crafted from Type III anodized 6061 T6 aluminum creating a strong platform that adds minimal weight to your firearm build. The... more

XTS Complete Upper Receiver w/o BCG w/ Ce Rail AR-15 .223/5.56 19.5in 10.5in Barrel Pistol 1-7 Twist 1/2x28 Thread M-LOK Bird Cage Black Nitride

XTS Complete Upper Receiver w/o BCG w/ Ce Rail AR-15 .223/5.56 19.5in 10.5in Barrel Pistol 1-7 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 an... more

XTS Complete Upper Receiver w/o BCG AR-15 300 BO 19.5in 10.5in Pistol 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish Silver XTSCUBO10SL

XTS Complete Upper Receiver w/o BCG AR-15 300 BO 19.5in 10.5in Pistol 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish Silver XTSCUBO10SL. With an Anchor Harvey Upper and an XTS Hand Guard this will make your next build the ultimate AR.... more

XTS Complete Upper Receiver w/o BCG AR-15 300 BO 19.5in 10.5in Pistol 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish Purple XTSCUBO10PP

XTS Complete Upper Receiver w/o BCG AR-15 300 BO 19.5in 10.5in Pistol 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish Purple XTSCUBO10PP. With an Anchor Harvey Upper and an XTS Hand Guard this will make your next build the ultimate AR.... more

XTS Complete Upper Receiver w/o BCG AR-15 300 BO 19.5in 10.5in Pistol 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish Red XTSCUBO10RD

XTS Complete Upper Receiver w/o BCG AR-15 300 BO 19.5in 10.5in Pistol 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish Red XTSCUBO10RD. With an Anchor Harvey Upper and an XTS Hand Guard this will make your next build the ultimate AR. These... more

XTS Complete Upper Receiver w/o BCG AR-15 300 BO 19.5in 10.5in Pistol 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish OD Green

XTS Complete Upper Receiver w/o BCG AR-15 300 BO 19.5in 10.5in Pistol 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish OD Green. With an Anchor Harvey Upper and an XTS Hand Guard this will make your next build the ultimate AR. These XTS... more

XTS Complete Upper Receiver w/o BCG AR-15 300 BO 19.5in 10.5in Pistol 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish Bronze XTSCUBO10BR

XTS Complete Upper Receiver w/o BCG AR-15 300 BO 19.5in 10.5in Pistol 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish Bronze XTSCUBO10BR. With an Anchor Harvey Upper and an XTS Hand Guard this will make your next build the ultimate AR.... more

OP Exclusive Moriarti AR-15 Upper Receiver 300 Blackout 10.5in Pistol Medium M-LOK 1-7 Twist 5/8x24 Thread Diamond Cut Free-Float Handguard Triport

OP Exclusive Moriarti AR-15 Upper Receiver 300 Blackout 10.5in Pistol Medium M-LOK 1-7 Twist 5/8x24 Thread Diamond Cut Free-Float Handguard Triport. 5in 300 Blackout Upper Receiver Triport then you have arrived at the right place.. These AR15 Upper... more

OP Exclusive Moriarti AR-15 Upper Receiver 300 Blackout 10.5in Pistol Medium M-LOK 1-7 Twist 5/8x24 Thread Diamond Cut Free-Float Handguard Slanted

OP Exclusive Moriarti AR-15 Upper Receiver 300 Blackout 10.5in Pistol Medium M-LOK 1-7 Twist 5/8x24 Thread Diamond Cut Free-Float Handguard Slanted. 5in 300 Blackout Upper Receiver Slanted Muzzle was developed to be the best item for anyone in need of... more

Hitman Industries AR-15 7.62x39mm Medium Rifle Barrel 10.5 inch 1-10 Twist Carbine Length Nitride Black 76239C10.5MED50B10

Hitman Industries AR-15 7.62x39mm Medium Rifle Barrel 10.5 inch 1-10 Twist Carbine Length Nitride Black 76239C10.5MED50B10. There are a few ways to rifle a barrel but here at hitman we prefer button rifling for accuracy. With our 7 step quality Control... more

Jacob Grey Firearms Threaded Rifle Heavy Barrel AR Platform AR-15 7.62x39 10.5in Carbine Length 1-10 Twist 5/8x24 Thread Black 76239105HB

Jacob Grey Firearms Threaded Rifle Heavy Barrel AR Platform AR-15 7.62x39 10.5in Carbine Length 1-10 Twist 5/8x24 Thread Black 76239105HB. 6239 barrel has a carbine length gas system with a 1:10 twist rate. Our 7.6239 parkerized rifle barrels are made... more

Moriarti AR-15 Rifle Barrel Threaded 5.56x45mm NATO 10.5 inch Government 1-7 Twist 1/2x28 Thread Nitride Nitride 10.5 inch MAR-556-105-17-CMV

Moriarti AR-15 Rifle Barrel Threaded 5.56x45mm NATO 10.5 inch Government 1-7 Twist 1/2x28 Thread Nitride Nitride 10.5 inch MAR-556-105-17-CMV. 56x45mm NATO Rifle Barrel Threaded was developed to function as the best item for anyone trying to find an... more

Moriarti AR-15 Pistol Barrel Threaded .300 AAC Blackout 10.5 inch Medium 1-7 Twist 5/8x24 Thread Nitride Nitride 10.5 inch MAR-300AAC-105-BRL

Moriarti AR-15 Pistol Barrel Threaded .300 AAC Blackout 10.5 inch Medium 1-7 Twist 5/8x24 Thread Nitride Nitride 10.5 inch MAR-300AAC-105-BRL. 300 AAC Blackout Pistol Barrel Threaded then you've found yourself in the right spot.. These AR15 Barrels... more

BSF Barrels AR Carbon Fiber Barrel AR-15 .300 AAC Blackout 10 in Pistol Length 1-8 Twist 5/8x24 Thread .875 OD Gray FP1510B0018

BSF Barrels AR Carbon Fiber Barrel AR-15 .300 AAC Blackout 10 in Pistol Length 1-8 Twist 5/8x24 Thread .875 OD Gray FP1510B0018. 300 AAC Blackout Carbon Fiber Barrel. These Rifle Barrels by BSF Barrels are constructed from .300 AAC Blackout chamberings... 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

TRYBE Defense AR-15 Pistol Complete Upper Receiver 5.56mm 10.5in 1-7 Twist A2 Flash hider UPPER105556

TRYBE Defense AR-15 Pistol Complete Upper Receiver 5.56mm 10.5in 1-7 Twist A2 Flash hider UPPER105556. You need it. If you're ready to enjoy the awesomeness that is an AR Pistol the TRYBE Defense AR-15 10.5" Upper chambered in 5.56x45mm NATO has... more

Aero Precision M4E1 Complete Upper Receiver AR-15 10.5 in Rifle Length Barrel 9 in Quad Rail Handguard No BCH/CH Magpul Cerakote Flat Dark Earth

Aero Precision M4E1 Complete Upper Receiver AR-15 10.5 in Rifle Length Barrel 9 in Quad Rail Handguard No BCH/CH Magpul Cerakote Flat Dark Earth. Key features include the addition of quick disconnect sling sockets enhanced milling design for grip and... more

Aero Precision M4E1 Complete Upper Receiver AR-15 10.5 in Rifle Length Barrel 9 in M-LOK Handguard No BCH/CH Magpul Cerakote Flat Dark Earth

Aero Precision M4E1 Complete Upper Receiver AR-15 10.5 in Rifle Length Barrel 9 in M-LOK Handguard No BCH/CH Magpul Cerakote Flat Dark Earth. Key features include the addition of quick disconnect sling sockets enhanced milling design for grip and... more

CMC Triggers AR-15/AR-10 Rifle Single Stage Drop-in Trigger Traditional Curved 3.5 lb Pull Large Pin 91505

CMC Triggers AR-15/AR-10 Rifle Single Stage Drop-in Trigger Traditional Curved 3.5 lb Pull Large Pin 91505. CMC's critical sear engagement surfaces of their Rifle Triggers have a proprietary machining process that renders superior surface finish and... more

Moriarti Upper Receiver Stripped AR-15 .300 Blackout 10.5 inch Barrel Medium Profile Pistol Length 1x7 Twist 5/8X24 Thread M-LOK Handguard Mini Shroud

Moriarti Upper Receiver Stripped AR-15 .300 Blackout 10.5 inch Barrel Medium Profile Pistol Length 1x7 Twist 5/8X24 Thread M-LOK Handguard Mini Shroud. 5 in Pistol Upper Assembly / Mlok / Shroud is a top-of-the-line assembly designed for the AR-15... more

BSF Barrels AR-10 Barrel 6mm Creedmoor 24 in 1-7.5 Twist 5/8x24 Rifle Plus Length Gray FR10246MMC75

BSF Barrels AR-10 Barrel 6mm Creedmoor 24 in 1-7.5 Twist 5/8x24 Rifle Plus Length Gray FR10246MMC75. The BSF Barrels AR-15 Barrel 6mm Creedmoor is made with precision tolerances top-shelf materials and a clean profile to produce a high-performance... more

BSF Barrels AR-10 Barrel 6mm Creedmoor 20 in 1-7.5 Twist 5/8x24 Rifle Length Gray FR10206MMC75

BSF Barrels AR-10 Barrel 6mm Creedmoor 20 in 1-7.5 Twist 5/8x24 Rifle Length Gray FR10206MMC75. The BSF Barrels AR-15 Barrel 6mm Creedmoor is made with precision tolerances top-shelf materials and a clean profile to produce a high-performance weapon... more

BSF Barrels AR-10 Barrel 6mm Creedmoor 22 in 1-7.5 Twist 5/8x24 Rifle Plus Length Gray FR10226MMC75

BSF Barrels AR-10 Barrel 6mm Creedmoor 22 in 1-7.5 Twist 5/8x24 Rifle Plus Length Gray FR10226MMC75. The BSF Barrels AR-15 Barrel 6mm Creedmoor is made with precision tolerances top-shelf materials and a clean profile to produce a high-performance... more

TRYBE Defense Threaded Barrel AR-15 .300 Blackout 10.5 inch Government Profile Pistol Length 1-7 Twist 5/8x24 Thread Nitride Finish Black

TRYBE Defense Threaded Barrel AR-15 .300 Blackout 10.5 inch Government Profile Pistol Length 1-7 Twist 5/8x24 Thread Nitride Finish Black. This 10.5" barrel chambered in .300 AAC Blackout boasts a beautiful government profile and is milled from 4150... more

Jacob Grey Firearms Threaded Rifle Heavy Barrel AR Platform AR-15 7.62x3916in Carbine Length 1-10 Twist 5/8x24 Thread Black 7623916HB

Jacob Grey Firearms Threaded Rifle Heavy Barrel AR Platform AR-15 7.62x3916in Carbine Length 1-10 Twist 5/8x24 Thread Black 7623916HB. 6239 barrel has a carbine length gas system with a 1:10 twist rate. Our 7.6239 parkerized rifle barrels are made from... more

CMC Triggers AR-15/AR-10 Rifle Single Stage Drop-in Trigger Tactical Flat 3.5 lb Pull Large Pin 91507

CMC Triggers AR-15/AR-10 Rifle Single Stage Drop-in Trigger Tactical Flat 3.5 lb Pull Large Pin 91507. CMC's critical sear engagement surfaces of their Rifle Triggers have a proprietary machining process that renders superior surface finish and... more

Jacob Grey Firearms Threaded Rifle Heavy Barrel AR Platform AR-15 7.62x39 7.5in Carbine Length 1-10 Twist 5/8x24 Thread Black 7623975HB

Jacob Grey Firearms Threaded Rifle Heavy Barrel AR Platform AR-15 7.62x39 7.5in Carbine Length 1-10 Twist 5/8x24 Thread Black 7623975HB. 6239 barrel has a carbine length gas system with a 1:10 twist rate. Our 7.6239 parkerized rifle barrels are made... more

TRYBE Defense AR-15 Pistol Semi-Complete Upper M-LOK w/o BCG or Charging Handle 10.5in .300 Blackout 4140 CMV Black SCUPPER105300

TRYBE Defense AR-15 Pistol Semi-Complete Upper M-LOK w/o BCG or Charging Handle 10.5in .300 Blackout 4140 CMV Black SCUPPER105300. 5" Semi-Complete Upper chambered in .300 Blackout has everything you need. Featuring an ultra-durable high-performance... more

Moriarti AR-15 Rifle Barrel Threaded 9mm Luger 5.5 inch Medium 1-10 Twist 1/2x36 Thread Nitride Black 5.5 inch MAR-BRL-559-MED-1236

Moriarti AR-15 Rifle Barrel Threaded 9mm Luger 5.5 inch Medium 1-10 Twist 1/2x36 Thread Nitride Black 5.5 inch MAR-BRL-559-MED-1236. . These AR15 Barrels through the skilled product experts at Moriarti are made using heavy duty and reliable materials... more

Moriarti AR-15 Rifle Barrel Threaded 9mm Luger 4.5 inch Medium 1-10 Twist 1/2x36 Thread Nitride Black 4.5 inch MAR-BRL-459-MED-1236

Moriarti AR-15 Rifle Barrel Threaded 9mm Luger 4.5 inch Medium 1-10 Twist 1/2x36 Thread Nitride Black 4.5 inch MAR-BRL-459-MED-1236. . These AR15 Barrels through the skilled product experts at Moriarti are made using heavy duty and reliable materials... more

BSF Barrels AR Carbon Fiber Barrel AR-15 .300 AAC Blackout 10 in Pistol Length 1-7 Twist 5/8x24 Thread .875 OD Gray FP1510B0017

BSF Barrels AR Carbon Fiber Barrel AR-15 .300 AAC Blackout 10 in Pistol Length 1-7 Twist 5/8x24 Thread .875 OD Gray FP1510B0017. 300 AAC Blackout Carbon Fiber Barrel. These Rifle Barrels by BSF Barrels are constructed from .300 AAC Blackout chamberings... more

XTS Complete Upper Receiver w/o BCG w/ Ce Rail USA Edition AR-15 19.5in 10.5in Barrel Pistol 1-7 Twist 1/2x28 Thread M-LOK Stainless Steel Bird Cage

XTS Complete Upper Receiver w/o BCG w/ Ce Rail USA Edition AR-15 19.5in 10.5in Barrel Pistol 1-7 Twist 1/2x28 Thread M-LOK Stainless Steel Bird Cage. 56 upper comes FULLY ASSEMBLED with a 5.56 NATO barrel capable of shooting both .223 and 5.56.... more