Important Update: In compliance with HB 1240, we regret to inform our valued Washington State customers that we are no longer offering AR-style product for sale in the state. We appreciate your understanding and support as we continue to provide a wide range of other high-quality product. For more information on HB 1240 and its impact on our inventory, please visit the official webpage of HB 1240(https://app.leg.wa.gov/billsummary?BillNumber=1240&Year=2023) or feel free to contact our customer service team.

Upper Build Assemblies

Upper Build Assemblies
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AR 9MM 10.5" PISTOL LENGTH 1:10 TWIST W/ 10" FREE FLOAT QUAD RAIL - UPPER ASSEMBLY (FAKE SUPPRESSOR)

Functions as a barrel shroudLooks of an SBR without the NFA Tax StampDoes Not Include A Charging Han..

AR 7.62X39 16" CARBINE LENGTH 1:10 TWIST W/ 10" M-LOK HANDGUARD - COMPLETE UPPER

NOTE: Prices, specifications and availability are subject to change without notice. We reserve the r..

AR15 5.56 NATO 16" CARBINE LENGTH 1:8 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/10" M-LOK USA MADE HANDGUARD - COMPLETE UPPER

Includes:AR-15 10" Custom USA Made M-Lok Super Slim Light Free Float Handguard (MADE IN USA)AR-15 Co..

AR-15 5.56 NATO 16" CARBINE LENGTH 1:8 TWIST W/ 12" M-LOK USA MADE HANDGUARD - COMPLETE UPPER

Includes:AR-15 12" Custom USA Made M-Lok Super Slim Light Free Float Handguard (MADE IN USA)AR-15 Bo..

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..

AR-15 5.56 NATO 16" Barrel with USA Made 15" M-Lok Handguard (NO BCG)

No BCG , no Charging handle included.Includes:AR-15 M-LOK 15" Super Slim Free Float HandguardAR-15 C..

AR-15 5.56 NATO 7" PISTOL LENGTH 1:8 TWIST W/ 4" SUPER SLIM M-LOK HANDGUARD- COMPLETE UPPER

Includes:5.56 NATO Pistol 7" Inch Pistol Length Barrel CMV 1:8 Twist - Black Nitride (Made in USA)AR..

AR-15 5.56 NATO 10" CARBINE LENGTH 1:8 TWIST W/ 10" M-LOK HANDGUAD - UPPER ASSEMBLY

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

AR-15 5.56 NATO 10" CARBINE LENGTH 1:8 TWIST W/ 10" M-LOK HANDGUAD - COMPLETE UPPER

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

AR15 5.56 NATO 7" CARBINE LENGTH 1:8 TWIST W/ 7" M-LOK HANDGUARD - (CERAKOTE & BCG OPTIONS)

SpecsBarrel Length:7"Caliber:5.56 NATOMuzzle Thread:1/2x28Barrel Coating:Black NitrideMuzzle Device:..

AR15 5.56 NATO 10" CARBINE LENGTH 1:8 TWIST W/10" M-LOK HANDGUARD - (CERAKOTE & BCG OPTIONS)

SpecsBarrel Length:10"Caliber:5.56 NATOMuzzle Thread:1/2x28Barrel Coating:Black NitrideMuzzle Device..

AR15 5.56 NATO 16" CARBINE LENGTH 1:8 TWIST W/15" M-LOK HANDGUARD - (CERAKOTE & BCG OPTIONS)

SpecsBarrel Length:16"Caliber:5.56 NATOMuzzle Thread:1/2x28Barrel Coating:Black NitrideMuzzle Device..

AR15 5.56 NATO 16" CARBINE LENGTH 1:8 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..

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 ammuniti..

AR15 5.56 NATO 16" CARBINE LENGTH 1:9 TWIST W/10" QUAD RAIL 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" CARBINE LENGTH 1:8 TWIST W/ 10" QUAD RAIL HANDGUARD- UPPER ASSEMBLY (NO BCG)

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

AR15 5.56 NATO 16" CARBINE LENGTH 1:8 TWIST W/ 10" QUAD RAIL HANDGUARD - UPPER ASSEMBLY (NO BCG)

No BCG, no charging handle includedIncludes:5.56 NATO 16" Carbine Length Barrel 1:8 Twist Nitride Fi..

AR15 5.56 NATO 16" CARBINE LENGTH 1:8 TWIST W/ 12" QUAD RAIL 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" CARBINE LENGTH 1:8 TWIST W/12" QUAD RAIL HANDGUARD - UPPER ASSEMBLY (NO BCG)

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

AR15 5.56 NATO 16" CARBINE LENGTH 1:8 TWIST W/ 12" QUAD RAIL HANDGUARD - COMPLETE UPPER (NO BCG)

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

AR15 5.56 NATO 16" CARBINE 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" CARBINE 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" CARBINE 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"..

AR15 5.56 NATO 16" CARBINE LENGTH 1:8 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 .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 7" PISTOL LENGTH 1:8 TWIST W/ 7"(HANDGUARD OPTIONS) - UPPER ASSEMBLY

SpecsBarrel Length:7"Caliber:5.56 NATOTwist Rate:1:8Gas System:PistolMuzzle Thread:1/2x28Barrel Coat..

AR-15 5.56 NATO 7" PISTOL LENGTH 1:8 TWIST W/ 4" SUPER SLIM KEYMOD HANDGUARD- COMPLETE UPPER

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

AR15 5.56 NATO 7'' PISTOL LENGTH 1:8 TWIST W/ 7'' SUPER SLIM M-LOK HANDGUARD- COMPLETE UPPER

Includes:5.56 NATO 7" 1:8 Twist -Black Nitride (Made in USA)AR-15 Stripped Upper Receiver (Made in U..

AR-15 5.56 NATO 7" PISTOL LENGTH 1:8 TWIST W/ 7" HYBRID M-LOK HANDGUARD- COMPLETE UPPER

Includes:AR-15 Complete Upper Receiver Assembly w/Forward Assist & Dust CoverAR-15 Bolt Carrier ..

AR15 5.56 NATO 7" PISTOL LENGTH 1:8 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-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..

AR10 .308 20'' RIFLE LENGTH 1:10 TWIST W/18 M-LOK HANDGUARD - COMPLETE UPPER

Includes:.308 Low Profile Upper Receiver Anodized Black (Made in USA)AR-15 Forward AssistAR-10 .308 ..

AR10 .308 20'' STAINLESS STEEL RIFLE LENGTH 1:10 TWIST W/18 M-LOK HANDGUARD - COMPLETE UPPER

Includes:.308 Low Profile Upper Receiver Anodized Black (Made in USA)AR-15 Forward AssistAR-10 .308 ..

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..

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 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 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/ 12" M-LOK HANDGUARD - COMPLETE UPPER

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

AR 7.62X39 16" CARBINE LENGTH 1:10 TWIST W/ 15" M-LOK HANDGUARD - COMPLETE UPPER

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

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

SpecsBarrel Length:16"Caliber:9mmMuzzle Thread:1/2x36Barrel Coating:Black NitrideMuzzle Device:A2 Fl..

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

AR-9/9X19 16" 1:10 Twist Black Nitride (Made in USA)AR-15 Stripped Upper Receiver (Made in USA)AR-15..

AR 9MM 16" LENGTH BARREL 1:10 TWIST W/ 12" SUPER SLIM M-LOK HANGUARD - COMPLETE UPPER

AR 9mm 16" Barrel 1:10 Twist-Black Nitride (Made in USA)AR-15 Stripped Upper Receiver (Made in USA)A..