The Single Biggest Issue with the M4A1: The Magazine
January 11, 2018
For Force Mod Friday, we are going to be discussing the primary point of failure in the M4A1: The Magazine. The primary cause of double feeds is a magazine that is not within specifications. When the feed lips are too wide, it can cause potential double feeds and induce malfunctions. ‘That’s great.’ You say, ‘but… read more »