charged a8 showed up along with some replacement pole screws. Maybe the pole screws he sent are an upgrade to the stock c5 pole screws..? At any rate, good customer service.
This mag has north marked. As I understand, north faces the slugs on the c5..
I'll report back on how I like it. Should be in in a few days. Kinda getting used to the c5 now haha, we'll see. Haven't used at at any significant volume yet though. Did notice getting the height adjustment dialed in makes a big difference too.