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Our standard AR-15 Upper Build (Mil-Spec) comes fully assembled and includes all the components nece..
THIS UPPER BUILD DOES NOT COME WITH A BOLT CARRIER AND CHARGING HANDLEIncludes:5.56 NATO 16" Carbine..
SpecsBarrel Length:16"Caliber:5.56 NATOTwist Rate:1:8Gas System:Carbine LengthMuzzle Thread:1/2"x28B..
SpecsBarrel Length:16"Caliber:5.56 NATOTwist Rate:1:8Gas System:Carbine LengthMuzzle Thread:1/2"x28B..
SpecsCaliber:5.56 NATOTwist Rate:1:8Gas System:Carbine LengthMuzzle Thread:1/2"x28Barrel Coating:16"..
Our AR-15 Upper Build (Mil-Spec) comes fully assembled and includes all the components necessary for..
No BCG, no Charging handle includedIncludes:..
SpecsBarrel Length:7"Caliber:5.56 NATOMuzzle Thread:1/2x28Barrel Coating:ParkerizedMuzzle Device:A2 ..
Includes:AR-15 7" Custom USA Made M-Lok Super Slim Light Free Float Handguard (MADE IN USA)AR-15 Com..
Includes:AR-15 Complete Upper Receiver Assembly w/Forward Assist & Dust CoverAR-15 Bolt Carrier ..
SpecsBarrel Length:7"Caliber:5.56 NATOTwist Rate:1:8Gas System:PistolMuzzle Thread:1/2x28Barrel Coat..
Includes:5.56 NATO 7" 1:8 Twist -Black Nitride (Made in USA)AR-15 Stripped Upper Receiver (Made in U..
Every Upper Build is Test Fired Before Shipment To Guarantee Performance. We do not guarantee cyclin..
DPMS COMPATIBLESpecsBarrel Length:18"Caliber:7.62×51mm NATOTwist Rate:1:10Gas System:Mid LengthMuzz..
Includes:.308 Low Profile Upper Receiver Anodized Black (Made in USA)AR-15 Forward AssistAR-10 .308 ..
Includes:.308 Low Profile Upper Receiver Anodized Black (Made in USA)AR-15 Forward AssistAR-10 .308 ..
DPMS COMPATIBLEIncludes:AR-10 Bolt Carrier Group- Black Nitride (Made in USA).308 Low Profile Bille..
SpecsBarrel Length:20"Caliber:6.5 CreedmoorTwist Rate:1:8Gas System:Rifle LengthMuzzle Thread:5/8x24..
SpecsBarrel Length:16"Caliber:7.62x39Twist Rate:1:10Gas System:CarbineMuzzle Thread:5/8x24Barrel Coa..
SpecsBarrel Length:10.5"Caliber:7.62x39Twist Rate:1:9.5Gas System:Carbine LengthMuzzle Thread:5/8x24..
Includes:AR 7.62x39 Bolt Carrier Group- Black Nitride (Made in USA)AR-15 Complete Upper Receiver Ass..
Includes:AR 7.62x39 Bolt Carrier Group- Black Nitride (Made in USA)AR-15 Stripped Upper Receiver (Ma..
Includes:AR 7.62x39 Bolt Carrier Group- Black Nitride (Made in USA)AR-15 Complete Upper Receiver Ass..
Includes:AR 7.62x39 Bolt Carrier Group- Black Nitride (Made in USA)AR-15 Stripped Upper Receiver (Ma..
SpecsBarrel Length:5"Caliber:300 AACMuzzle Thread:5/8x24Barrel Coating:Black NitrideMuzzle Device:A2..
Includes:AR 9mm Custom Bolt Carrier Group- Black NitrideAR-15 Stripped Upper Receiver (Made in USA)A..
SpecsBarrel Length:16"Caliber:9mmMuzzle Thread:5/8x24Barrel Coating:Black ParkerizedMuzzle Devi..
SpecsBarrel Length:4"Caliber:9mmMuzzle Thread:1/2x36Barrel Coating:Black NitrideMuzzle Device:Alumin..
SpecsBarrel Length:4"Caliber:9mmMuzzle Thread:1/2x36Barrel Coating:Black NitrideMuzzle Device:A2 Fla..
SpecsBarrel Length:7.5"Caliber:9mmTwist Rate:1:10Muzzle Thread:1/2x36Barrel Coating:Black NitrideMuz..
Includes:AR 9mm Custom Bolt Carrier Group- Black NitrideAR-15 Stripped Upper Receiver (Made in USA)A..
Includes:AR 9mm Custom Bolt Carrier Group- Black NitrideAR-15 Stripped Upper Receiver (Made in USA)A..
No BCG, no Charging Handle includedIncludes:AR-15 Complete Upper Receiver Assembly w/Forward Assist ..
Includes:AR 9mm Custom Bolt Carrier Group- Black NitrideAR-9mm 7.5" Barrel 1:10 Twist Black Nitride ..
No BCG, no charging handle includedIncludes:AR-9mm 7.5" Barrel 1:10 Twist Black Nitride Finish (Made..
SpecsBarrel Length:10.5"Caliber:9mmMuzzle Thread:1/2x36Barrel Coating:Black NitrideMuzzle Device:Alu..
Functions as a barrel shroudLooks of an SBR without the NFA Tax StampDoes Not Include A Charging Han..
SpecsBarrel Length:16"Caliber:300 BlackOutTwist Rate:1:8Gas System:CarbineMuzzle Thread:5/8x24Barrel..
SpecsBarrel Length:7.5"Caliber:300 BlackoutTwist Rate:1:8Gas System:PistolMuzzle Thread:5/8x24Barrel..
Includes:AR .300 Blackout 16" Inch Rifle Length Barrel 1:8 Twist Black Nitride Finish (Made in USA)A..
Includes:AR .300 Blackout 16" Inch Rifle Length Barrel 1:8 Twist Black Nitride Finish (Made in USA)A..
Includes:AR .300 Blackout 16" Inch Rifle Length Barrel 1:8 Twist Black Nitride Finish (Made in USA)A..
We do not guarantee cycling with all ammunition due to vast differences in the quality of ammunition..
No BCG, no Charging Handle includedIncludes:AR-300BLK/300AAC 16" Inch Pistol Length Barrel 1:8 Twist..
Includs:AR-15 Complete Upper Receiver Assembly w/Forward Assist & Dust CoverAR-10 Steel Crush Wa..
Every Upper Build is Test Fired Before Shipment To Guarantee Performance. We do not guarantee cycl..
Lower Not IncludedIncludes:AR-15 Stripped Upper Receiver (Made in USA)AR-15 Forward Assist - BlackAR..
Includes:AR15 Custom Made Pistol Buffer Tube KitAR-15 Side Charging Billet Upper Receiver & Nitr..
Includes:AR-15 Stripped Upper Receiver (Made in USA)AR-15 Forward AssistAR-15 Ejection Port Dust Cov..
High quality, lightweight Upper Receiver is made of 7075-T6 Forged Aluminum. Made in the U.S., each ..
Includes:AR-15 Stripped Upper Receiver (Made in USA)AR-15 Ejection Port Dust Cover Complete Assembly..
High quality, lightweight Upper Receiver is made of 7075-T6 Forged Aluminum. Made in the U.S.A. This..
(Assembled & No BCG)lightweight Upper Receiver is made of 7075-T6 Forged Aluminum. Made in the U..
DPMS COMPATIBLEThe Tiger Rock Inc High quality, lightweight low profile .308 Upper Receiver (Made in..
High quality, lightweight Upper Receiver is made of 7075-T6 Forged Aluminum. Made in the U.S.A. This..
High quality, lightweight Upper Receiver is made of 7075-T6 Forged Aluminum. Made in the U.S., each ..
DPMS COMPATIBLEAssembled High Quality, Lightweight Low Profile Upper Receiver With Forward Assist an..
DPMS COMPATIBLEHigh quality, lightweight low profile Upper Receiver. Made in the U.S. With forward a..
Features:Upper Receiver:AR15 Side Charging Upper ReceiverMachined from Billet Machined 7075-T6 Alumi..
Features:AR Side Charging Upper ReceiverMachined from Billet Machined 7075-T6 AluminumHard Coat Anod..
Features: Charging Handle:Mil-Spec6061-T6 Aircraft AluminumSmooth Operation u..
Features: Charging Handle:Mil-Spec6061-T6 Aircraft AluminumSmooth Operation u..
$99.99 $74.99
Features: Charging Handle:Mil-Spec6061-T6 Aircraft AluminumSmooth Operation u..
SPECIFICATIONS: · Length: 5" Pistol· ..
Features:Length: 5"7.62x39 Caliber1:10 Twist.750" gas block diameterProprietary micro pistol gas sys..
Each of our Mil-Spec Bolt Carrier Group Assemblies is made in the U.S.A. and feature full-auto capab..
Each of our Mil-Spec Bolt Carrier Group Assemblies is made in the U.S.A. and feature full-auto capab..
Each of our Mil-Spec Bolt Carrier Group Assemblies is made in the U.S.A. and feature full-auto capab..
Features:LightweightBlack NitrideCarrier: 8620 Tool Steel Heat Treated ..
Each of our Mil-Spec Bolt Carrier Group Assemblies is made in the U.S.A. and feature full-auto capab..
Each of our Mil-Spec Bolt Carrier Group Assemblies is made in the U.S.A. and feature full-auto capab..
Features:9310 Steel MPI Bolt.223/5.56 CaliberMil-SpecPrecision Machined7075 Polished Aluminum Carrie..
Features:9310 Steel MPI Bolt.223/5.56 CaliberMil-SpecPrecision Machined7075 Polished Aluminum Carrie..
Features:9310 Steel MPI Bolt.223/5.56 CaliberMil-SpecPrecision Machined7075 Polished Aluminum Carrie..
Features:9310 Steel MPI Bolt.223/5.56 CaliberMil-SpecPrecision Machined7075 Polished Aluminum Carrie..
HMB Bolt by HM Defense is made in the U.S.A. and the HMB is 100% compatible with Mil-Spec M16 & ..
DPMS COMPATIBLEFeatures:M16 Style (Full Auto).308 Win CaliberMil-SpecPrecision MachinedHeat Treated..
DPMS COMPATIBLEFeatures:Manganese PhosphateChrome Lined Bore Carrier: 8620..
DPMS COMPATIBLEFeatures:M16 Style (Full Auto).308 Win CaliberMil-SpecPrecision MachinedHeat Treated..
Each of our Bolt Carrier Group Assemblies is made in the U.S.A. and feature full-auto capability..
Features:Ultra Hard Black Nitride FinishFull Heat Treated 8620 Steel Precision Custom cut carrier de..
Features:Caliber: 40 S&W/ 10MMFinish: Nitride CNC Precision MachinedHeat Treated SteelCompa..
The Black Nitride match grade barrels are manufactured for high precision and accuracy and are suita..
These BCA barrels are manufactured for high precision and accuracy and are suitable for competitive ..
These BCA barrels are manufactured for high precision and accuracy and are suitable for competitive ..
Tiger Rock Inc Stainless Steel match grade barrels are manufactured for 416R. If you are looking for..
Disclaimer: This barrel is only reliable with 5.56 NATO ammo. Do "NOT" use 223 Wylde, It will result..
Features:Length: 16"5.56 NATO1:8 Twist.750" gas block diameterCarbine gas system with a 0.07 ga..
Features:Length: 16"5.56 NATO1:8 Twist.750" gas block diameterCarbine length with a 0.07 gas hole di..
The Black Nitride match grade (Made in USA) barrels are manufactured for high precision and accuracy..
Specifications:Length: 16"5.56 NATO1:8 Twist.750" gas block diameterCa..
Specifications: Length: 4" .40 S&W Caliber 1:16 Twist 5/8x24" Thread Pitch 4150..
Specifications: Length: 8" .40 S&W Caliber 1:16 Twist 5/8x24" Thread Pitch ..
Specifications:Length: 5" Pistol5.56 NATO1:5 5R Twist.750" gas block diameterProprietary Micro ..
Specifications:Length: 5" Pistol5.56 NATO1:5 5R Twist.750" gas block diameterProprietary Micro ..
Specifications:Length: 5" Pistol5.56 NATO1:5 5R Twist.750" gas block diameterProprietary Micro ..
Features:· Length: 7.5" Pistol· &n..
Features::Length: 7.5" Pistol5.56 NATO1:7 Twist.750" gas block diameterPistol gas system with a..
Specifications:5.56 NATO 8.5" Inch Length Barrel1:7 TwistPistol Gas SystemParkerized Made in US..
Specifications:5.56 NATO 10.5" Length Barrel1:7 TwistCarbine Length Gas SystemParkerized ..