Upper Build Assemblies
Upper Build Assemblies
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-63%
AR .300 Blackout Rifle Build Kit with 12" M-Lok Custom USA Made Handguard and 16" BarrelIncludes:AR-..
$1,078.95 $399.95
-63%
Includes:AR-15 Stripped Upper Receiver (Made in USA)AR-15 Forward AssistAR-15 Ejection Port Dust Cov..
$1,078.95 $399.95
-64%
AR .300 Blackout Rifle Build Kit with 15" M-Lok Custom USA Made Handguard and 16" BarrelIncludes:AR-..
$1,078.95 $389.95
-57%
Kit shown assemble to display finished product • Kit do..
$584.95 $249.95
-65%
This is an unassembled kit for building a functioning AR-15 pistol-type rifle with a .300 AAC Blacko..
$844.95 $299.95
-51%
SpecsBarrel Length:16"Caliber:5.56 NATOTwist Rate:1:8Gas System:Carbine LengthMuzzle Thread:1/2-28Ba..
$409.95 $199.95
-53%
Includes:AR-15 10" Custom USA Made M-Lok Super Slim Light Free Float Handguard (MADE IN USA)AR-15 Co..
$739.95 $349.95
-57%
Includes:AR-15 12" CUSTOM USA MADE M-LOK SUPER SLIM LIGHT FREE FLOAT HANDGUARD (MADE IN USA)AR-15 Bo..
$749.95 $319.95
-55%
Includes:AR-15 M-LOK 15" Super Slim Free Float HandguardAR-15 Stripped Upper Receiver (Made in USA)A..
$759.95 $339.95
-45%
NO BOLT CARRIER GROUP OR CHARGING HANDLE INCLUDED Includes:AR-15 15" Custom USA M..
$529.95 $289.95
-50%
Every Upper Build is Test Fired Before Shipment To Guarantee Performance. We do not guarantee cyclin..
$539.99 $269.95
-51%
Includes:AR-15/M16 BOLT CARRIER GROUP ASSEMBLY - MAG PHOSPHATEUpper Receiver Extended Latch Cha..
$739.95 $359.95
-52%
Every Upper Build is Test Fired Before Shipment To Guarantee Performance. We do not guarantee cyclin..
$769.95 $369.95
-38%
Every Upper Build is Test Fired Before Shipment To Guarantee Performance. We do not guarantee cyclin..
$519.95 $319.95
-58%
Our standard AR-15 Upper Build (Mil-Spec) comes fully assembled and includes all the components nece..
$649.95 $269.95