American Tactical ATI Alpha Maxx 5.56 NATO AR-15 Upper Build Kit with 7-Inch Barrel and 60-Round Drum

Description

The ATI Alpha Maxx 5.56 upper build kit features a 7-inch threaded barrel, 60-round drum magazine, polymer M-LOK handguard, and A2 pistol grip. Ideal for custom AR-15 builds, this complete upper parts kit delivers everything you need for a compact 5.56 NATO platform.