Apache Armaments .22 Nosler assembled upper receiver with 18" barrel in Apache Hex Twist Stainless Steel barrel, A2 muzzle brake and a 12" Lightning hand guard.
Caliber indicator shows when ejection cover is closed and open 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 12" Lightning hand guard features M-lock ports on both sides and the bottom to allow the user to mount M-lock dedicated accessories or picatinny rail sections. The forward end includes a picatinny rail at the top. The hand guard is hard coat anodized for durability and good looks. It also features a QD mounting point on each side near the upper receiver for those wanting to mount a sling in those areas.
Upon customer request, Lightning hand guards, Bulldozer hand guards, Skeleton hand guards and Shark hand guards may be substituted interchangeably, if they are available. Due to supply chain issues, variations of handguard styles are possible. 
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.