- Description
Apache .300 Blackout upper receiver with 4.75" barrel, linear compensator muzzle brake and a 6.0" M-Lock handguard. We are including a Mil Spec charging handle and nitro carburized bolt carrier group (BCG) with this upper receiver.
Caliber marked for user safety.
The upper is machined from 7075T aircraft grade aluminum and finished with type 3 hard coat anodizing as per military specifications.
The barrel is machined from 4150 high chromium, high vanadium steel, which is a better grade of steel than a standard gun barrel steel. It is finished with a QpQ nitro carborization process that exceeds military specifications for corrosion resistance.
The handguard is hard coat anodized for durability and good looks. It also features two M-Lock ports on each side and the bottom for accessories.
Like all Apache Armaments assembled upper receivers, only high quality parts are used and each unit is test fired to assure function.
Of course, it is covered by the Apache Armaments limited lifetime warranty.
Apache Armaments has contracted with a US government approved manufacturer to make these BCG’s for us. Every steel used in these BCG’s exceeds the military specifications for quality and durability.