Brenton USA Upper Receiver Scout .300 Blackout 18in Barrel 5/8x24 Thread 1-8 Twist Snow MarbleKote Snow MarbleKote UPS18SM30B

Brenton USA Upper Receiver Scout .300 Blackout 18in Barrel 5/8x24 Thread 1-8 Twist Autumn MarbleKote Autumn MarbleKote UPS18AM30B

Brenton USA Upper Receiver Scout .300 Blackout 18in Barrel 5/8x24 Thread 1-8 Twist Autumn MarbleKote Autumn MarbleKote UPS18AM30B. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for... ... more

Brenton USA Upper Receiver Scout 6.5mm Grendel 18in Barrel 5/8x24 Thread 1-8 Twist Snow MarbleKote Snow MarbleKote UPS18SM6.5

Brenton USA Upper Receiver Scout 6.5mm Grendel 18in Barrel 5/8x24 Thread 1-8 Twist Snow MarbleKote Snow MarbleKote UPS18SM6.5. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for the... ... more

Brenton USA Upper Receiver Scout .300 Blackout 18in Barrel 5/8x24 Thread 1-8 Twist Foliage MarbleKote FoliageMarbleKote UPS18FM30B

Brenton USA Upper Receiver Scout .300 Blackout 18in Barrel 5/8x24 Thread 1-8 Twist Foliage MarbleKote FoliageMarbleKote UPS18FM30B. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for... ... more

Brenton USA Upper Receiver Guide .300 AAC Blackout 18in Barrel 5/8x24 Thread 1-8 Twist Midnight MarbleKote Midnight MarbleKote ULG18MM30B

Brenton USA Upper Receiver Guide .300 AAC Blackout 18in Barrel 5/8x24 Thread 1-8 Twist Midnight MarbleKote Midnight MarbleKote ULG18MM30B. Limited rifles are available in Midnight adjustable stock configuration only and include Black Nitride carrier... ... more

Brenton USA Upper Receiver Scout 6.5mm Grendel 18in Barrel 5/8x24 Thread 1-8 Twist Midnight MarbleKote Midnight MarbleKote UPS18MM6.5

Brenton USA Upper Receiver Scout 6.5mm Grendel 18in Barrel 5/8x24 Thread 1-8 Twist Midnight MarbleKote Midnight MarbleKote UPS18MM6.5. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect... ... more

Brenton USA Upper Receiver Scout 300 HAM'R 18in Barrel 5/8x24 Thread 1-15 Twist Snow MarbleKote Snow MarbleKote UPS18SM30H

Brenton USA Upper Receiver Scout 300 HAM'R 18in Barrel 5/8x24 Thread 1-15 Twist Snow MarbleKote Snow MarbleKote UPS18SM30H. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for the... ... more

Brenton USA Upper Receiver Scout 6.5mm Grendel 18in Barrel 5/8x24 Thread 1-8 Twist Autumn MarbleKote Autumn MarbleKote UPS18AM6.5

Brenton USA Upper Receiver Scout 6.5mm Grendel 18in Barrel 5/8x24 Thread 1-8 Twist Autumn MarbleKote Autumn MarbleKote UPS18AM6.5. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for... ... more

Brenton USA Upper Receiver Scout 6.5mm Grendel 18in Barrel 5/8x24 Thread 1-8 Twist Foliage MarbleKote Foliage MarbleKote UPS18FM6.5

Brenton USA Upper Receiver Scout 6.5mm Grendel 18in Barrel 5/8x24 Thread 1-8 Twist Foliage MarbleKote Foliage MarbleKote UPS18FM6.5. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for... ... more

Brenton USA Upper Receiver Scout 6.5mm Grendel 18in Barrel 5/8x24 Thread 1-8 Twist Harvest MarbleKote Harvest MarbleKote UPS18HM6.5

Brenton USA Upper Receiver Scout 6.5mm Grendel 18in Barrel 5/8x24 Thread 1-8 Twist Harvest MarbleKote Harvest MarbleKote UPS18HM6.5. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for... ... more

Brenton USA Upper Receiver Scout 6mm ARC 18in Barrel 5/8x24 Thread 1-7.5 Twist Snow MarbleKote Snow MarbleKote UPS18SM6.0

Brenton USA Upper Receiver Scout 6mm ARC 18in Barrel 5/8x24 Thread 1-7.5 Twist Snow MarbleKote Snow MarbleKote UPS18SM6.0. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for the... ... more

Brenton USA Upper Receiver Scout 300 HAM'R 18in Barrel 5/8x24 Thread 1-15 Twist Autumn MarbleKote Autumn MarbleKote UPS18AM30H

Brenton USA Upper Receiver Scout 300 HAM'R 18in Barrel 5/8x24 Thread 1-15 Twist Autumn MarbleKote Autumn MarbleKote UPS18AM30H. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for the... ... more

Brenton USA Upper Receiver Scout 6.8 SPC 18in Barrel 5/8x24 Thread 1-10 Twist Snow MarbleKote Snow MarbleKote UPS18SM6.8

Brenton USA Upper Receiver Scout 6.8 SPC 18in Barrel 5/8x24 Thread 1-10 Twist Snow MarbleKote Snow MarbleKote UPS18SM6.8. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for the hunter... ... more

Brenton USA Upper Receiver Scout 300 HAM'R 18in Barrel 5/8x24 Thread 1-15 Twist Harvest MarbleKote Harvest MarbleKote UPS18HM30H

Brenton USA Upper Receiver Scout 300 HAM'R 18in Barrel 5/8x24 Thread 1-15 Twist Harvest MarbleKote Harvest MarbleKote UPS18HM30H. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for... ... more

Brenton USA Upper Receiver Scout 300 HAM'R 18in Barrel 5/8x24 Thread 1-15 Twist Foliage MarbleKote Foliage MarbleKote UPS18FM30H

Brenton USA Upper Receiver Scout 300 HAM'R 18in Barrel 5/8x24 Thread 1-15 Twist Foliage MarbleKote Foliage MarbleKote UPS18FM30H. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for... ... more

Brenton USA Upper Receiver Scout 300 HAM'R 18in Barrel 5/8x24 Thread 1-15 Twist Midnight MarbleKote Midnight MarbleKote UPS18MM30H

Brenton USA Upper Receiver Scout 300 HAM'R 18in Barrel 5/8x24 Thread 1-15 Twist Midnight MarbleKote Midnight MarbleKote UPS18MM30H. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for... ... more

Brenton USA Upper Receiver Tracker 6.5mm Grendel 22in Barrel 5/8x24 Thread 1-8 Twist Snow MarbleKote Snow MarbleKote UPT22SM6.5

Brenton USA Upper Receiver Tracker 6.5mm Grendel 22in Barrel 5/8x24 Thread 1-8 Twist Snow MarbleKote Snow MarbleKote UPT22SM6.5. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for the... ... more

Brenton USA Upper Receiver Scout 6mm ARC 18in Barrel 5/8x24 Thread 1-7.5 Twist Autumn MarbleKote Autumn MarbleKote UPS18AM6.0

Brenton USA Upper Receiver Scout 6mm ARC 18in Barrel 5/8x24 Thread 1-7.5 Twist Autumn MarbleKote Autumn MarbleKote UPS18AM6.0. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for the... ... more

Brenton USA Upper Receiver Scout 6mm ARC 18in Barrel 5/8x24 Thread 1-7.5 Twist Harvest MarbleKote Harvest MarbleKote UPS18HM6.0

Brenton USA Upper Receiver Scout 6mm ARC 18in Barrel 5/8x24 Thread 1-7.5 Twist Harvest MarbleKote Harvest MarbleKote UPS18HM6.0. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for the... ... more

Brenton USA Upper Receiver Scout 6.8 SPC 18in Barrel 5/8x24 Thread 1-10 Twist Autumn MarbleKote Autumn MarbleKote UPS18AM6.8

Brenton USA Upper Receiver Scout 6.8 SPC 18in Barrel 5/8x24 Thread 1-10 Twist Autumn MarbleKote Autumn MarbleKote UPS18AM6.8. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for the... ... more

Brenton USA Upper Receiver Scout 6mm ARC 18in Barrel 5/8x24 Thread 1-7.5 Twist Midnight MarbleKote Midnight MarbleKote UPS18MM6.0

Brenton USA Upper Receiver Scout 6mm ARC 18in Barrel 5/8x24 Thread 1-7.5 Twist Midnight MarbleKote Midnight MarbleKote UPS18MM6.0. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for... ... more

Brenton USA Upper Receiver Scout 6.8 SPC 18in Barrel 5/8x24 Thread 1-10 Twist Foliage MarbleKote Foliage MarbleKote UPS18FM6.8

Brenton USA Upper Receiver Scout 6.8 SPC 18in Barrel 5/8x24 Thread 1-10 Twist Foliage MarbleKote Foliage MarbleKote UPS18FM6.8. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for the... ... more

Brenton USA Upper Receiver Scout 6mm ARC 18in Barrel 5/8x24 Thread 1-7.5 Twist Foliage MarbleKote Foliage MarbleKote UPS18FM6.0

Brenton USA Upper Receiver Scout 6mm ARC 18in Barrel 5/8x24 Thread 1-7.5 Twist Foliage MarbleKote Foliage MarbleKote UPS18FM6.0. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for the... ... more

Brenton USA Upper Receiver Scout 6.8 SPC 18in Barrel 5/8x24 Thread 1-10 Twist Harvest MarbleKote Harvest MarbleKote UPS18HM6.8

Brenton USA Upper Receiver Scout 6.8 SPC 18in Barrel 5/8x24 Thread 1-10 Twist Harvest MarbleKote Harvest MarbleKote UPS18HM6.8. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for the... ... more

Brenton USA Upper Receiver Scout 6.8 SPC 18in Barrel 5/8x24 Thread 1-10 Twist Midnight MarbleKote Midnight MarbleKote UPS18MM6.8

Brenton USA Upper Receiver Scout 6.8 SPC 18in Barrel 5/8x24 Thread 1-10 Twist Midnight MarbleKote Midnight MarbleKote UPS18MM6.8. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for... ... more

Aero Precision M5E1 Complete Upper Reciever .308 18in Rifle Barrel 1-10 Twist 5/8x24 Thread Free-Float Handguard Cerakote FDE APAR308556M25

Aero Precision M5E1 Complete Upper Reciever .308 18in Rifle Barrel 1-10 Twist 5/8x24 Thread Free-Float Handguard Cerakote FDE APAR308556M25. 308 rifle upper assemblies you can buy. The Aero Precision AR 308 Upper includes an M4 length gas block 18"... ... more

Brenton USA Upper Receiver Guide 300 HAM'R 18in Barrel 5/8x24 Thread 1-15 Twist Midnight MarbleKote Midnight MarbleKote ULG18MM30H

Brenton USA Upper Receiver Guide 300 HAM'R 18in Barrel 5/8x24 Thread 1-15 Twist Midnight MarbleKote Midnight MarbleKote ULG18MM30H. Limited rifles are available in Midnight adjustable stock configuration only and include Black Nitride carrier and bolt... ... more

Brenton USA Upper Receiver Tracker 6.5mm Grendel 22in Barrel 5/8x24 Thread 1-8 Twist Autumn MarbleKote Autumn MarbleKote UPT22AM6.6

Brenton USA Upper Receiver Tracker 6.5mm Grendel 22in Barrel 5/8x24 Thread 1-8 Twist Autumn MarbleKote Autumn MarbleKote UPT22AM6.6. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for... ... more

Brenton USA Upper Receiver Tracker 6.5mm Grendel 22in Barrel 5/8x24 Thread 1-8 Twist Harvest MarbleKote Harvest MarbleKote UPT22HM6.5

Brenton USA Upper Receiver Tracker 6.5mm Grendel 22in Barrel 5/8x24 Thread 1-8 Twist Harvest MarbleKote Harvest MarbleKote UPT22HM6.5. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect... ... more

Aero Precision M4E1 Threaded .300 Blackout Complete Upper Receiver 10in 1-7 Twist 5/8x24 Thread ATLAS R-ONE Handguard Black Anodized APAR700702M4

Aero Precision M4E1 Threaded .300 Blackout Complete Upper Receiver 10in 1-7 Twist 5/8x24 Thread ATLAS R-ONE Handguard Black Anodized APAR700702M4. The R-ONE handguards are designed with size and weight in mind while still providing plenty of... ... more

Brenton USA Upper Receiver Tracker 6.5mm Grendel 22in Barrel 5/8x24 Thread 1-8 Twist Midnight MarbleKote Midnight MarbleKote UPT22MM6.5

Brenton USA Upper Receiver Tracker 6.5mm Grendel 22in Barrel 5/8x24 Thread 1-8 Twist Midnight MarbleKote Midnight MarbleKote UPT22MM6.5. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect... ... more

Brenton USA Upper Receiver Tracker 6.5mm Grendel 22in Barrel 5/8x24 Thread 1-8 Twist Foliage MarbleKote Foliage MarbleKote UPT22FM6.5

Brenton USA Upper Receiver Tracker 6.5mm Grendel 22in Barrel 5/8x24 Thread 1-8 Twist Foliage MarbleKote Foliage MarbleKote UPT22FM6.5. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect... ... 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

Brenton USA Upper Receiver Tracker 6mm ARC 22in Barrel 5/8x24 Thread 1-7.5 Twist Snow MarbleKote Snow MarbleKote UPT22SM6.0

Brenton USA Upper Receiver Tracker 6mm ARC 22in Barrel 5/8x24 Thread 1-7.5 Twist Snow MarbleKote Snow MarbleKote UPT22SM6.0. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for the... ... more

Brenton USA Upper Receiver Tracker 6mm ARC 22in Barrel 5/8x24 Thread 1-7.5 Twist Harvest MarbleKote Harvest MarbleKote UPT22HM6.0

Brenton USA Upper Receiver Tracker 6mm ARC 22in Barrel 5/8x24 Thread 1-7.5 Twist Harvest MarbleKote Harvest MarbleKote UPT22HM6.0. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for... ... more

Brenton USA Upper Receiver Tracker 6mm ARC 22in Barrel 5/8x24 Thread 1-7.5 Twist Autumn MarbleKote Autumn MarbleKote UPT22AM6.0

Brenton USA Upper Receiver Tracker 6mm ARC 22in Barrel 5/8x24 Thread 1-7.5 Twist Autumn MarbleKote Autumn MarbleKote UPT22AM6.0. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for the... ... more

Brenton USA Upper Receiver Tracker 6mm ARC 22in Barrel 5/8x24 Thread 1-7.5 Twist Midnight MarbleKote Midnight MarbleKote UPT22MM6.0

Brenton USA Upper Receiver Tracker 6mm ARC 22in Barrel 5/8x24 Thread 1-7.5 Twist Midnight MarbleKote Midnight MarbleKote UPT22MM6.0. Pursuit rifles look feel and perform like you expect a perfectly balanced system should. Pursuit rifles are perfect for... ... more

XTS Complete Upper Receiver w/o BCG w/ 12in Rail AR-15 300 BO 24.75in 16in Barrel Carbine 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish

XTS Complete Upper Receiver w/o BCG w/ 12in Rail AR-15 300 BO 24.75in 16in Barrel Carbine 1-8 Twist 5/8x24 Thread M-LOK Bird Cage Black Nitride Finish. These XTS complete uppers do not include the Bolt Carrier Group. Specifications for XTS AR-15 16in... ... more