Originally Posted by
Magsz
That's a pretty obnoxious post. Let's try and keep this mature, please.
Over time, magazine over insertion stops wear out. Coming down hard on a gun in the prone can do damage to this stop as well. Under stress, over inserting a magazine is a thing. Not everyone is a cool operator that uses EXACTLY the right amount of pressure to get their magazines to lock in while filming themselves for the 'gram.
I'm a push pull type of guy and as I've said before, I have numerous mags that I've shit canned because the over insertion stops have worn out. To date, this is all relegated to Pmags, never an aluminum or steel USGI pattern. Its a thing, whether you want to believe it or not. The ACR had horrible issues with over insertion of magazines. The Bren is a little bit better but it can still suffer from issues if the mag is inserted on the harder side of the spectrum and that top round vomits out.