06-14-2023, 05:54 AM
Here's the easy way to quickly tell which upper is which: the REXUS brand mil-spec ejection port door custom laser-etched with your favorite cartridge. Clean, blank outside and — flip! — inside quality laser-etched with the cartridge label. $9.95. SixFiveOutfitters.com.
:: 6mmARC Target Cartridge with Hunting Capability :: 6.5 GRENDEL Hunting Cartridge with Target Capability ::
:: I Drank the Water :: Revelation 21:6 ::