5.56 upper

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Every Good Argument to Build with a 5.56 Upper

March 21, 2025
5.56 upper

You probably didn’t need to be convinced to build with a 5.56 upper since the vast majority of AR-style rifles out there are. But just on the off chance that you’ve been wooed by some other cartridge and are looking for a vehement defense of old reliable, you’ve found it. The Ubiquity of the Cartridge […]