Your Next ARP Should Be a .300 Blackout Build
Even though most ARs and ARPs are chambered in .223 or 5.56, that doesn’t mean you should limit yourself to these cartridges. There are many better options out there, especially…
Even though most ARs and ARPs are chambered in .223 or 5.56, that doesn’t mean you should limit yourself to these cartridges. There are many better options out there, especially…