Faxon 9mm AR Meltdown!
This video details an extreme durability test on a Faxon 9mm AR upper receiver, pushing it through over 5,000 rounds of full-auto fire. Expert Eric, a known firearms subject matter expert, demonstrates the platform's resilience, noting its ability to maintain functionality and accuracy despite significant heat and carbon buildup. The test highlights the robust construction of the Faxon upper, particularly its 4150 steel barrel and Nitride coating.













