Beretta ARX100 and PMAGs
This guide addresses common magazine compatibility issues with the Beretta ARX100, specifically highlighting problems with Magpul Gen 3 PMAGs due to their over-insertion shelf. It recommends testing Gen 2 PMAGs and Lancer L5 AWM magazines for proper fit, lock, and drop-free function. The guide also notes potential difficulties with Surefire 60-round magazines.













