Upper Build Assemblies

AR-15 Upper Build Assemblies
Show:
Sort By:
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..

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..

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..

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..

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..

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..

.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..

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-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..

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..

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..

AR 9mm 4.5" Pistol Barrel w/ USA Made 3.75" Super Slim Handguard Upper Build Sale

AR 9mm 4.5" Pistol Barrel w/ USA Made 3.75" Super Slim Handguard Upper Build

AR 9mm 4.5" Pistol Barrel w/ USA Made 3.75" Super Slim Handguard Upper BuildIncludes:AR15 Upper Rece..

$225.00 $180.00

AR-15 5.56 NATO 16" Barrel with USA Made 15" Black Handguard, Complete Upper Build. Sale

AR-15 5.56 NATO 16" Barrel with USA Made 15" Black Handguard, Complete Upper Build.

AR-15 5.56 NATO 16" Barrel with USA Made 15" Black Handguard, Complete Upper Build. Includes:FKMUS-1..

AR-15 5.56 NATO 16" Barrel with USA Made 15" Gray Handguard, Upper and Lower Complete Upper Build Kit Sale
Loading...
Loading...