AR-15 Upper Build Kits

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Showing 81–96 of 299 results

Drencher – 16″ 5.56 Chrome Lined BA Barrel W/ Nickel Boron BCG & Areo Muzzle Upper Build Kit

$365.09 Read more
Eagle – Anderson 5.56 16″ barrel with 15″ handguard and phosphate steel muzzle brake with m4 charging handle and nickel boron bcg upper build kit

$297.49 Read more
Earthborn – 16″ 5.56 BA CHROME LINED BARREL WITH 6″ TAN MUZZLE BRAKE AND ARMASPEC CHARGING HANDLE WITH phosphate BCG

$416.99 Read more
Ebony – 16″ 5.56 BA Barrel with 13″ handguard and nickel boron bcg and ambi charging handle upper build kit

$297.09 Read more
Echo – Ballistic Advantage 8″ 300 Blackout Barrel with 7″ Tubular Handguard Upper Build kit

$177.69 Read more
Eclipse – 13″ handguard with 16″ 5.56 ba barrel and nickel boron bcg upper build kit

$303.49 Read more
Eclipse Avenger – 16″ Chrome Lined 5.56 BA Barrel W/ Black Phosphate BCG & Barrel Thread Protector Upper Build Kit

$375.49 Read more
Eclipse Harvester – Anderson 16″ 5.56 barrel with 15″ handguard and steel muzzle brake with m4 charging handle and nickel boron bcg upper build kit

$280.09 Read more
electra – 16″ 5.56 chrome lined ba barrel with am knight stalker muzzle brake and m4 charging handle with phosphate bcg upper build kit

$372.89 Read more
Electric Arc – 16″ 5.56 Anderson barrel with 15″ handguard and m4 charging handle with phosphate bcg upper build kit

$324.59 Read more
Ember Storm – Ballistic Advantage 12.5″ Barrel 5.56 Pistol Black Upper Build Kit

$187.59 Read more
Emperor – 5.56 16″ CHROME LINED BA BARREL W/ BLACK PHOSPHATE BCG & GOLF BALL LAUNCHER UPPER BUILD KIT

$397.49 Read more
Enforcer – .450 bushmaster barrel and bcg with ambi charging handle upper build kit

$383.79 Read more
Expedition – 5.56 16″ ba barrel with 13″ handguard, ambi charging handle and Nickel Boron BCG upper build kit

$302.19 Read more
fire coil – 16″ 5.56 Anderson barrel with 15″ handguard and steel muzzle brake with ambi charging handle and phosphate bcg upper build kit

$314.79 Read more
FIrebird – 5.56 16″ ANDERSON BARREL WITH 15″ HANDGUARD AND PHOSPHATE STEEL MUZZLE BRAKE WITH AMBI CHARGING HANDLE AND phosphate BCG UPPER BUILD KIT

$332.09 Read more

AR-15 Upper Build Kits

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AR-15 Upper Build Kits

Drencher – 16″ 5.56 Chrome Lined BA Barrel W/ Nickel Boron BCG & Areo Muzzle Upper Build Kit

Eagle – Anderson 5.56 16″ barrel with 15″ handguard and phosphate steel muzzle brake with m4 charging handle and nickel boron bcg upper build kit

Earthborn – 16″ 5.56 BA CHROME LINED BARREL WITH 6″ TAN MUZZLE BRAKE AND ARMASPEC CHARGING HANDLE WITH phosphate BCG

Ebony – 16″ 5.56 BA Barrel with 13″ handguard and nickel boron bcg and ambi charging handle upper build kit

Echo – Ballistic Advantage 8″ 300 Blackout Barrel with 7″ Tubular Handguard Upper Build kit

Eclipse – 13″ handguard with 16″ 5.56 ba barrel and nickel boron bcg upper build kit

Eclipse Avenger – 16″ Chrome Lined 5.56 BA Barrel W/ Black Phosphate BCG & Barrel Thread Protector Upper Build Kit

Eclipse Harvester – Anderson 16″ 5.56 barrel with 15″ handguard and steel muzzle brake with m4 charging handle and nickel boron bcg upper build kit

electra – 16″ 5.56 chrome lined ba barrel with am knight stalker muzzle brake and m4 charging handle with phosphate bcg upper build kit

Electric Arc – 16″ 5.56 Anderson barrel with 15″ handguard and m4 charging handle with phosphate bcg upper build kit

Ember Storm – Ballistic Advantage 12.5″ Barrel 5.56 Pistol Black Upper Build Kit

Emperor – 5.56 16″ CHROME LINED BA BARREL W/ BLACK PHOSPHATE BCG & GOLF BALL LAUNCHER UPPER BUILD KIT

Enforcer – .450 bushmaster barrel and bcg with ambi charging handle upper build kit

Expedition – 5.56 16″ ba barrel with 13″ handguard, ambi charging handle and Nickel Boron BCG upper build kit

fire coil – 16″ 5.56 Anderson barrel with 15″ handguard and steel muzzle brake with ambi charging handle and phosphate bcg upper build kit

FIrebird – 5.56 16″ ANDERSON BARREL WITH 15″ HANDGUARD AND PHOSPHATE STEEL MUZZLE BRAKE WITH AMBI CHARGING HANDLE AND phosphate BCG UPPER BUILD KIT

AR Industries

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Contact Us