Upper Build Assemblies

Upper Build Assemblies

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Day 4:  AR 9mm 4.5" Pistol Upper Build with FREE CHARGING HANDLE (Package of 12) Sale

Day 4: AR 9mm 4.5" Pistol Upper Build with FREE CHARGING HANDLE (Package of 12)

AR 9mm 4.5" Pistol Barrel w/ USA Made 3.75" Super Slim Handguard Upper BuildIncludes:223UPARFADC223F..

AR-15 5.56 NATO Upper Build with 16" Barrel and 15" Keymod Super Slim Handguard Sale

AR-15 5.56 NATO Upper Build with 16" Barrel and 15" Keymod Super Slim Handguard

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

AR10 .308 Pistol Upper Build with 12.5" STAINLESS Barrel, BCG, Upper and 10" Handguard Sale

AR10 .308 Pistol Upper Build with 12.5" STAINLESS Barrel, BCG, Upper and 10" Handguard

Gas tube: Mid Length Gas System Gas Block: .750 Low Profile Steel Gas Block Muzzle: A2 Style Muzzle ..

AR10 .308 Rifle Upper Build with 16" Barrel, BCG, Upper and 12" Handguard Sale

AR10 .308 Rifle Upper Build with 16" Barrel, BCG, Upper and 12" Handguard

Gas tube: Mid Length Gas System Gas Block: .750 Low Profile Steel Gas Block Muzzle: A2 Style Muzzle ..

AR10 .308 Rifle Upper Build with 16" Barrel, BCG, Upper and 15" Handguard Sale

AR10 .308 Rifle Upper Build with 16" Barrel, BCG, Upper and 15" Handguard

Barrel: 16" .308 7.62X51 Black Nitride 4150 Steel Barrel 1:10 Twist Muzzle Threaded 5/8 x24 Gas tube..

5.56 NATO 7.5" Pistol Length Barrel, Slim Free Float, Complete Upper Sale

5.56 NATO 7.5" Pistol Length Barrel, Slim Free Float, Complete Upper

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

AR 9mm 16 Barrel w/ 15" Slim Hybrid Handguard Rail Upper Build Sale

AR 9mm 16 Barrel w/ 15" Slim Hybrid Handguard Rail Upper Build

Includes:Upper receiver Ejection Port/Dust Cover AssemblyForward Assist Assembly16" .9mm Parker..

5.56 NATO 16" Barrel w/ 12" Super Slim Light Weight Keymod Rail Upper Assembled Sale

5.56 NATO 16" Barrel w/ 12" Super Slim Light Weight Keymod Rail Upper Assembled

Optional BCG & Charging HandleIncludes:Upper ReceiverEjection Port/Dust Cover AssemblyForward As..

5.56 NATO 7.5" Pistol Length Barrel, 7" Quad Rail, Complete Upper Sale

5.56 NATO 7.5" Pistol Length Barrel, 7" Quad Rail, Complete Upper

Includes:Upper receiverEjection Port/Dust Cover AssemblyForward Assist Assembly7.5" 5.56 NATO Pistol..

AR-15 5.56 NATO Upper Build with 16" Barrel and 10" Keymod Super Slim Handguard Sale

AR-15 5.56 NATO Upper Build with 16" Barrel and 10" Keymod Super Slim Handguard

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

5.56 NATO 16" Barrel w/ 15" Hybrid Keymod Rail Upper Assembled Sale

5.56 NATO 16" Barrel w/ 15" Hybrid Keymod Rail Upper Assembled

Optional BCG & Charging HandleIncludes:Upper Receiver Ejection Port/Dust Cover AssemblyForw..

AR .300 Blackout 16" Barrel, 15" Super Slim Keymod/Picatinny Rail, Complete Upper Sale

AR .300 Blackout 16" Barrel, 15" Super Slim Keymod/Picatinny Rail, Complete Upper

Includes:Upper Receiver Ejection Port/Dust Cover AssemblyForward Assist Assembly16" .300 AAC Bl..

5.56 NATO 7.5" Pistol Length Barrel Slim Free Float Complete Upper Sale

5.56 NATO 7.5" Pistol Length Barrel Slim Free Float Complete Upper

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

AR .300 Blackout 16" Barrel, 12" Free Float Quad Rail, Complete Upper Sale

AR .300 Blackout 16" Barrel, 12" Free Float Quad Rail, Complete Upper

Includes:Upper Receiver Ejection Port/Dust Cover AssemblyForward Assist Assembly16" .300 AAC Bl..

5.56 NATO 16" Barrel w/ 10" Hybrid Keymod Rail Upper Assembled Sale

5.56 NATO 16" Barrel w/ 10" Hybrid Keymod Rail Upper Assembled

Optional BCG & Charging HandleIncludes:Upper ReceiverEjection Port/Dust Cover AssemblyForward As..

5.56 NATO 16" Barrel w/ Quad Handguard Rail Complete Upper Sale

5.56 NATO 16" Barrel w/ Quad Handguard Rail Complete Upper

Optional BCG & Charging HandleIncludes:Upper Receiver Ejection Port/Dust Cover AssemblyForw..

AR .300 Blackout Upper Build Assembled 16" Barrel 1:8 Twist  Sale

AR .300 Blackout Upper Build Assembled 16" Barrel 1:8 Twist

Includes:Upper Receiver Ejection Port/Dust Cover AssemblyForward Assist Assembly16 .300 AAC Bla..

AR .300 Blackout 7.5" Pistol Length Barrel, Slim Free Float, Complete Upper Sale

AR .300 Blackout 7.5" Pistol Length Barrel, Slim Free Float, Complete Upper

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

5.56 NATO 16" Barrel w/ Quad Handguard Rail Complete Upper Sale

5.56 NATO 16" Barrel w/ Quad Handguard Rail Complete Upper

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

AR 9mm 4.5 Barrel w/ 4" Quad Rail Upper Build Sale

AR 9mm 4.5 Barrel w/ 4" Quad Rail Upper Build

Includes:Upper receiverEjection Port/Dust Cover AssemblyForward Assist Assembly4.5" .9mm Nitride Pis..

.223 14.5" Pistol Length Barrel, 12" Slim Free Float, Upper Assembled Sale

.223 14.5" Pistol Length Barrel, 12" Slim Free Float, Upper Assembled

AR-15 Upper Build (Mil-Spec) comes fully assembled excluding the Charging Handle and Bolt Carrier Gr..

7.62x39 16" Barrel w/ 12" Super Slim Light Weight Keymod Rail Upper Assembled Sale

7.62x39 16" Barrel w/ 12" Super Slim Light Weight Keymod Rail Upper Assembled

Optional BCG & Charging HandleIncludes:Upper ReceiverEjection Port/Dust Cover AssemblyForward As..

AR 7.62x39 Side Charging Upper Build w/ 12" Super Slim Rail  Sale

AR 7.62x39 Side Charging Upper Build w/ 12" Super Slim Rail

Includes:AR 7.62x39 Side Charging Billet Upper Receiver & Nitride BCG (Right Hand Operation)16" ..

AR 9mm 7.5 Barrel w/ 7" Quad Rail Upper Build Sale

AR 9mm 7.5 Barrel w/ 7" Quad Rail Upper Build

Includes:Upper receiverEjection Port/Dust Cover AssemblyForward Assist Assembly7.5" .9mm Nitride Pis..

AR-15 Side Charging Upper Build w/ 12" Super Slim Rail Sale

AR-15 Side Charging Upper Build w/ 12" Super Slim Rail

Includes:AR-15 Side Charging Billet Upper Receiver & Nitride BCG (Right Hand Operation)16" 5.56 ..

AR 7.62x39 16" Quad Rail Complete Upper Sale

AR 7.62x39 16" Quad Rail Complete Upper

Our 7.62x39 AR-47 Upper Build comes fully assembled and includes all the components necessary for a ..

AR-15 5.56 NATO Upper Build with 16" Barrel and 12" Keymod Super Slim Handguard Sale

AR-15 5.56 NATO Upper Build with 16" Barrel and 12" Keymod Super Slim Handguard

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

.223 16" Keymod Upper Sale

.223 16" Keymod Upper

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

AR .300 Blackout 16" Barrel, 12" Super Slim Keymod/Picatinny Rail, Complete Upper Sale

AR .300 Blackout 16" Barrel, 12" Super Slim Keymod/Picatinny Rail, Complete Upper

Includes:Upper Receiver Ejection Port/Dust Cover AssemblyForward Assist Assembly16" .300 AAC Bl..

5.56 Upper Build 16" Barrel with 12" Keymod Rail and Flip Up Sights Sale

5.56 Upper Build 16" Barrel with 12" Keymod Rail and Flip Up Sights

Optional BCG & Charging HandleIncludes:Upper receiverEjection Port/Dust Cover AssemblyForward As..

AR-15 Assembled Upper Build 16" Barrel w/ 12" Hybrid Keymod Rail Sale

AR-15 Assembled Upper Build 16" Barrel w/ 12" Hybrid Keymod Rail

Optional BCG & Charging HandleIncludes:Upper Receiver Ejection Port/Dust Cover AssemblyForw..

AR .300 Blackout 10.5" Pistol Length Barrel, 10" Free Float Quad Rail, Complete Upper Sale

AR .300 Blackout 10.5" Pistol Length Barrel, 10" Free Float Quad Rail, Complete Upper

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

7.62x39 16" Barrel w/ 12" Quad Handguard Rail Complete Upper Sale

7.62x39 16" Barrel w/ 12" Quad Handguard Rail Complete Upper

Optional BCG & Charging HandleIncludes:Upper Receiver Ejection Port/Dust Cover AssemblyForw..

5.56 NATO 16" Barrel w/ Quad Handguard Rail Complete Upper Sale

5.56 NATO 16" Barrel w/ Quad Handguard Rail Complete Upper

Optional BCG & Charging HandleIncludes:Upper Receiver - US madeEjection Port/Dust Cover Assembly..

5.56 NATO 16" Barrel w/ Quad Handguard Rail Complete Upper Sale

5.56 NATO 16" Barrel w/ Quad Handguard Rail Complete Upper

Optional BCG & Charging HandleIncludes:Upper ReceiverEjection Port/Dust Cover AssemblyForward As..

.223 14.5" Pistol Length Barrel, 12" Free Float Quad Rail, Upper Assembled Sale

.223 14.5" Pistol Length Barrel, 12" Free Float Quad Rail, Upper Assembled

AR-15 Upper Build (Mil-Spec) comes fully assembled excluding the Charging Handle and Bolt Carrier Gr..

.223 14.5" Pistol Length Barrel, 12" Slim Top Rail Free Float, Upper Assembled Sale

.223 14.5" Pistol Length Barrel, 12" Slim Top Rail Free Float, Upper Assembled

AR-15 Upper Build (Mil-Spec) comes fully assembled excluding the Charging Handle and Bolt Carrier Gr..

.223 16" Wylde Nitride, Quad Rail Upper Sale

.223 16" Wylde Nitride, Quad Rail Upper

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

.223 16" Wylde Nitride. Quad Rail Complete Upper Sale

.223 16" Wylde Nitride. Quad Rail Complete Upper

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

.5.56 NATO 16" Barrel w/ Quad Handguard Rail Complete Upper Sale

.5.56 NATO 16" Barrel w/ Quad Handguard Rail Complete Upper

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

5.56 NATO 16" Barrel w/ Quad Handguard Rail Complete Upper Sale

5.56 NATO 16" Barrel w/ Quad Handguard Rail Complete Upper

Optional BCG & Charging HandleIncludes:Upper ReceiverEjection Port/Dust Cover AssemblyForward As..

5.56 NATO 16" Barrel w/ Quad Handguard Rail Complete Upper Sale

5.56 NATO 16" Barrel w/ Quad Handguard Rail Complete Upper

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

5.56 NATO 16" Barrel w/ Quad Handguard Rail Complete Upper Sale

5.56 NATO 16" Barrel w/ Quad Handguard Rail Complete Upper

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

5.56 Upper Build 16" Barrel with 10" Keymod Rail and Flip Up Sights Sale

5.56 Upper Build 16" Barrel with 10" Keymod Rail and Flip Up Sights

Optional BCG & Charging HandleIncludes:Upper receiverEjection Port/Dust Cover AssemblyForward As..

5.56 Upper Build 16" Barrel with 16" Keymod Rail and Flip Up Sights Sale

5.56 Upper Build 16" Barrel with 16" Keymod Rail and Flip Up Sights

Optional BCG & Charging HandleIncludes:Upper receiverEjection Port/Dust Cover AssemblyForward As..

7.62x39 16" Barrel w/ 10" Hybrid Keymod Rail Upper Assembled Sale

7.62x39 16" Barrel w/ 10" Hybrid Keymod Rail Upper Assembled

Optional BCG & Charging HandleIncludes:Upper ReceiverEjection Port/Dust Cover AssemblyForward As..

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