Upper Build Assemblies

Upper Build Assemblies

Refine Search

Show:
Sort By:

AR15 7.62x39 7.5'' PISTOL LENGTH 1:9.5 TWIST W/ 7'' SUPER SLIM KEYMOD HANDGUARD - COMPLETE UPPER

Includes:7.62X39 7.5" Inch Pistol Barrel 1:9.5 Twist Black Nitride BarrelAR-15 Complete Upper Receiv..

AR .300 BLK 16" PISTOL LENGTH 1:8" TWIST W/ 15" M-LOK HANDGUARD - COMPLETE UPPER

Includes:.750 Low Profile Steel Gas Block with Roll Pins & Wrench -BlackAR-15 / AR-10 Pistol Len..

AR .300 BLK 10.5" PISTOL LENGTH 1:8" TWIST W/ 10" M-LOK HANDGUARD - COMPLETE UPPER

Includes:.750 Low Profile Steel Gas Block with Roll Pins & Wrench -BlackAR-15 / AR-10 Pistol Len..

AR 9MM 16" LENGTH BARREL 1:10 TWIST W/ 15" M-LOK HANGUARD - COMPLETE UPPER

Includes:AR 9MM Multi Port Flash Hider - 1/2"x36 Thread Pitch - BlackAR-15 Tapered Steel Crush Washe..

AR 9MM 4.5" LENGTH BARREL 1:10 TWIST W/ 4" M-LOK HANGUARD - COMPLETE UPPER

Includes:AR 9MM Multi Port Flash Hider - 1/2"x36 Thread Pitch - BlackAR-15 Tapered Steel Crush Washe..

AR15 5.56 NATO 10.5" CARBINE LENGTH 1:7" TWIST W/ 10" M-LOK HANDGUARD - COMPLETE UPPER

Includes:.750 Low Profile Steel Gas Block with Roll Pins & Wrench -BlackAR-15 / AR-10 Carbine Le..

AR 9MM 7.5" PISTOL LENGTH 1:10 TWIST W/ 7" FREE FLOAT QUAD RAIL - UPPER ASSEMBLY (FAKE SUPPRESSOR)

Does Not Include A Charging Handle or BCGFunctions as a barrel shroudLooks of an SBR without the NFA..

AR15 5.56 NATO 16 "PENCIL" CARBINE LENGTH 1:9 TWIST W/12" QUAD RAIL HANDGUARD - UPPER ASSEMBLY

THIS UPPER BUILD DOES NOT COME WITH A BOLT CARRIER AND CHARGING HANDLEIncludes:5.56 NATO 16" Rifle B..

AR 7.62x39 10.5" CARBINE LENGTH 1:9 TWIST W/ 10" M-LOK HANDGUARD - COMPLETE UPPER

Includes:.750 Low Profile Steel Gas Block with Roll Pins & Wrench -BlackAR-15 / AR-10 Carbine Le..

AR 7.62X39 10.5" CARBINE LENGTH 1:9.5" TWIST W/ 10" KEYMOD HANDGUARD - COMPLETE UPPER

Includes:AR 7.62x39 Bolt Carrier Group- Black Nitride (Made in USA)AR-15 Complete Upper Receiver Ass..

AR 7.62X39 10.5" CARBINE LENGTH 1:9.5" TWIST W/ 10" M-LOK HANDGUARD - COMPLETE UPPER

Includes:AR 7.62x39 Bolt Carrier Group- Black Nitride (Made in USA)AR-15 Stripped Upper Receiver (Ma..

AR .300 BLK 10.5" PISTOL LENGTH 1:8" TWIST W/ 10" M-LOK HANDGUARD - COMPLETE UPPER

Lower Not IncludedIncludes:AR-15 Stripped Upper Receiver (Made in USA)AR-15 Forward Assist - BlackAR..

AR15 .223 WYLDE 18" STAINLESS BARREL MID LENGTH 1:8 TWIST W/15" HYBRID M-LOK HANDGUARD - UPPER ASSEMBLY

Includes:AR-15 Pro Compensator 1/2"x28 Thread PitchAR-15 Billet Upper Receiver (Made in USA)AR-15 Du..

AR15 5.56 NATO 3GUN 16" CARBINE LENGTH 1:8 TWIST W/15" HYBRID M-LOK HANDGUARD - COMPLETE UPPER

Includes:AR-15 Pro Compensator 1/2"x28 Thread PitchAR-15 Billet Upper Receiver (Made in USA)AR-15 Du..

AR15 5.56 NATO EXTREME 16" CARBINE LENGTH 1:8 TWIST W/15" MODULAR M-LOK HANDGUARD - COMPLETE UPPER

Includes:AR-15 Multi Port Flash Hider - 1/2"x28 Thread PitchAR-15 Stripped Upper Receiver (Made in U..

AR15 5.56 NATO 16" CARBINE LENGTH 1:7 TWIST W/ (HANDGUARD OPTIONS) - UPPER ASSEMBLY

SpecsBarrel Length:16"Caliber:5.56 NATOTwist Rate:1:8Gas System:Carbine LengthMuzzle Thread:1/2-28Ba..

AR15 5.56 NATO 16" CARBINE LENGTH 1:8 TWIST W/ 15" M-LOK (RED) HANDGUARD - UPPER ASSEMBLY (NO BCG)

We do not guarantee cycling with all ammunition due to vast differences in the quality of ammunition..

AR-10/LR-308 13.5" MID LENGTH 1:10 TWIST W/12" M-LOK HANDGUARD - COMPLETE UPPER

DPMS COMPATIBLEIncludes:AR-10 Bolt Carrier Group- Black Nitride (Made in USA).308 Low Profile Bille..

AR15 5.56 NATO 16" CARBINE LENGTH 1:8 TWIST W/15" M-LOK HANDGUARD - UPPER ASSEMBLY (NO BCG)

No BCG & Charging HandleIncludes:AR-15 Pineapple Muzzle Brake 1/2"x28 Pitch AR15 Dust Cover Comp..

AR15 5.56 NATO 16" MID LENGTH 1:8 TWIST W/ CERAKOTE FDE RECEIVEER AND HANDGUARD (NO BCG)

SpecsBarrel Length:16"Caliber:5.56 NATOTwist Rate:1:8Gas System:Carbine LengthMuzzle Thread:1/2"x28B..

AR15 5.56 NATO 16" MID LENGTH 1:8 TWIST W/ CERAKOTE OD RECEIVER AND HANDGUARD (NO BCG)

SpecsBarrel Length:16"Caliber:5.56 NATOTwist Rate:1:8Gas System:Carbine LengthMuzzle Thread:1/2"x28B..

AR15 5.56 NATO 16" MID LENGTH 1:8 TWIST W/ CERAKOTE SG RECEIVER AND HANDGUARD (NO BCG)

SpecsCaliber:5.56 NATOTwist Rate:1:8Gas System:Carbine LengthMuzzle Thread:1/2"x28Barrel Coating:16"..

AR 300 BLACKOUT 16" 1:8 TWIST W/ (OPTIONS AVAILABLE) - UPPER ASSEMBLY

SpecsBarrel Length:16"Caliber:300 BlackOutTwist Rate:1:8Gas System:CarbineMuzzle Thread:5/8x24Barrel..

AR 224 VALKYRIE 20" 1:7 TWIST W/ (OPTIONS AVAILABLE) - UPPER ASSEMBLY

BCG OUT OF STOCKSpecsBarrel Length:20"Caliber:224 ValkrieTwist Rate:1:7Gas System:Rifle LengthMuzzle..

AR 300 BLACKOUT 7.5" 1:8 TWIST W/ 7"(OPTIONS AVAILABLE) - UPPER ASSEMBLY

SpecsBarrel Length:7.5"Caliber:300 BlackoutTwist Rate:1:8Gas System:PistolMuzzle Thread:5/8x24Barrel..

AR 6.5 CREEDMOORE 20" 1:8 TWIST W/ (OPTIONS AVAILABLE) - UPPER ASSEMBLY

SpecsBarrel Length:20"Caliber:6.5 CreedmoorTwist Rate:1:8Gas System:Rifle LengthMuzzle Thread:5/8x24..

AR 7.62X39 10.5" CARBINE LENGTH 1:9.5 TWIST W/ 7"(HANDGUARD OPTIONS) - UPPER ASSEMBLY

SpecsBarrel Length:10.5"Caliber:7.62x39Twist Rate:1:9.5Gas System:Carbine LengthMuzzle Thread:5/8x24..

AR 7.62X39 16" CARBINE LENGTH 1:10 TWIST W/ (HANDGUARD OPTIONS) - UPPER ASSEMBLY

SpecsBarrel Length:16"Caliber:7.62x39Twist Rate:1:10Gas System:CarbineMuzzle Thread:5/8x24Barrel Coa..

AR 9MM 16" 1:10 TWIST W/ (HANDGUARD OPTIONS) - UPPER ASSEMBLY

SpecsBarrel Length:16"Caliber:9mmMuzzle Thread:1/2x36Barrel Coating:ParkerizedMuzzle Device:A2 Flash..

AR 9MM 4.5" 1:10 TWIST W/ 4"(HANDGUARD OPTIONS) - UPPER ASSEMBLY

SpecsBarrel Length:4.5"Caliber:9mmMuzzle Thread:1/2x36Barrel Coating:Black NitrideMuzzle Device:A2 F..

AR 9MM 7.5" 1:10 TWIST W/ 7"(HANDGUARD OPTIONS) - UPPER ASSEMBLY

SpecsBarrel Length:7.5"Caliber:9mmTwist Rate:1:10Muzzle Thread:1/2x36Barrel Coating:Black NitrideMuz..

AR-10/LR-308 13.5" 1:10 TWIST W/ (OPTIONS AVAILABLE) - UPPER ASSEMBLY

DPMS COMPATIBLESpecsBarrel Length:13.5"Caliber:7.62×51mm NATOTwist Rate:1:10Gas System:Mid LengthMu..

AR15 5.56 NATO 7.5" PISTOL LENGTH 1:7 TWIST W/ 7"(HANDGUARD OPTIONS) - UPPER ASSEMBLY

SpecsBarrel Length:7.5"Caliber:5.56 NATOTwist Rate:1:7Gas System:PistolMuzzle Thread:1/2x28Barrel Co..

AR10 .308 16" MID LENGTH 1:10 TWIST W/ 15" HYBRID M-LOK HANDGUARD - COMPLETE UPPER

Includes:.308 Low Profile Billet Upper Receiver Anodized Black (Made in USA)AR-15 Forward AssistAR-1..

AR-10/LR-308 18" "FLUTED" STAINLESS STEEL 1:10 TWIST W/ (OPTIONS AVAILABLE) - UPPER ASSEMBLY

DPMS COMPATIBLESpecsBarrel Length:18"Caliber:7.62×51mm NATOTwist Rate:1:10Gas System:Rifle LengthMu..

AR15 5.56 NATO 16" CARBINE LENGTH 1:8 TWIST W/15" M-LOK USA MADE HANDGUARD - COMPLETE UPPER

Includes:AR-15 M-LOK 15" Super Slim Free Float HandguardAR-15 Stripped Upper Receiver (Made in USA)A..

AR15 5.56 NATO 16" CARBINE LENGTH 1:7 TWIST W/15" KEYMOD HANDGUARD - COMPLETE UPPER

Every Upper Build is Test Fired Before Shipment To Guarantee Performance. We do not guarantee c..

AR15 5.56 NATO 16" CARBINE LENGTH 1:7 TWIST W/ 15" M-LOK (RED) HANDGUARD - COMPLETE UPPER

We do not guarantee cycling with all ammunition due to vast differences in the quality of ammunition..

AR-15 5.56 NATO 16" MID LENGTH 1:7 TWIST W/10" KEYMOD HANDGUARD - COMPLETE UPPER

Our standard AR-15 Upper Build (Mil-Spec) comes fully assembled and includes all the components nece..

AR15 .223 WYLDE 16" CARBINE LENGTH 1:8 TWIST W/15" KEYMOD HANDGUARD - COMPLETE UPPER

Our standard AR-15 Upper Build (Mil-Spec) comes fully assembled and includes all the components nece..

AR15 5.56 NATO 16" MID LENGTH 1:7 TWIST W/ 16" KEYMOD HANDGUARD - COMPLETE UPPER

Our AR-15 Upper Build (Mil-Spec) comes fully assembled and includes all the components necessary for..

AR15 5.56 NATO 16" CARBINE LENGTH 1:7 TWIST W/15" HYBRID KEYMOD HANDGUARD - UPPER ASSEMBLY (NO BCG)

This UPPER Build Does Not Include A Bolt Carrier Group and Charging Handle.Includes:5.56 NATO 16" Ca..

AR15 5.56 NATO 7.5" PISTOL LENGTH 1:7 TWIST W/ 7" M-LOK HANDGUAD - COMPLETE UPPER

Includes:AR-15 7" Custom USA Made M-Lok Super Slim Light Free Float Handguard (MADE IN USA)AR-15 Com..

AR-15 5.56 NATO 7.5" PISTOL LENGTH 1:7 TWIST W/ 7" SUPER SLIM KEYMOD HANDGUARD- COMPLETE UPPER

Includes:5.56 NATO Pistol 7.5" Inch Pistol Length Barrel CMV 1:7 Twist - Black Nitride (Made in USA)..

AR15 5.56 NATO 7.5'' PISTOL LENGTH 1:7 TWIST W/ 7'' SUPER SLIM M-LOK HANDGUARD- COMPLETE UPPER

Includes:5.56 NATO 7.5" 1:7 Twist -Black Nitride (Made in USA)AR-15 Stripped Upper Receiver (Made in..

Loading...
Loading...