M16-A1 HB (606/SP1) Upper
The M16A1 HB (606/SP1) Upper is a .223-caliber classic design featuring a fixed carry handle, triangular handguard, and forward assist for authentic retro styling and functionality. Built with a heavy barrel (HB) for durability and sustained accuracy, this upper replicates the look and feel of early M16A1 rifles while offering modern reliability. Limited quantity available.
The M16A1 HB (606/SP1) Upper is a .223-caliber classic design featuring a fixed carry handle, triangular handguard, and forward assist for authentic retro styling and functionality. Built with a heavy barrel (HB) for durability and sustained accuracy, this upper replicates the look and feel of early M16A1 rifles while offering modern reliability. Limited quantity available.
The M16A1 HB (606/SP1) Upper is a .223-caliber classic design featuring a fixed carry handle, triangular handguard, and forward assist for authentic retro styling and functionality. Built with a heavy barrel (HB) for durability and sustained accuracy, this upper replicates the look and feel of early M16A1 rifles while offering modern reliability. Limited quantity available.